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5
.ci/Jenkinsfile vendored
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@ -28,9 +28,14 @@ node('linux && docker') {
stage('Build + Deploy') { stage('Build + Deploy') {
sh ''' sh '''
./check-all-features.sh || exit 1
cargo clean
mkdir -p release mkdir -p release
cp xmpp-proxy.toml release cp xmpp-proxy.toml release
curl --compressed -sL https://code.moparisthebest.com/moparisthebest/self-ci/raw/branch/master/build-ci.sh | bash curl --compressed -sL https://code.moparisthebest.com/moparisthebest/self-ci/raw/branch/master/build-ci.sh | bash
ret=$?
docker system prune -af
exit $ret
''' '''
} }

4
.ci/build.sh
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@ -11,6 +11,10 @@ echo "$TARGET" | grep -E '^x86_64-pc-windows-gnu$' >/dev/null && SUFFIX=".exe"
# ring fails to compile here # ring fails to compile here
echo "$TARGET" | grep -E '^(s390x|powerpc|mips|riscv64gc|.*solaris$)' >/dev/null && echo "$TARGET not supported in rustls" && exit 0 echo "$TARGET" | grep -E '^(s390x|powerpc|mips|riscv64gc|.*solaris$)' >/dev/null && echo "$TARGET not supported in rustls" && exit 0
# running `docker system prune -af` after these because they are roughly every 25% through and my hard drive space is limited
echo "$TARGET" | grep -E '^(armv7-unknown-linux-gnueabihf|x86_64-linux-android|mips-unknown-linux-gnu)$' >/dev/null && docker system prune -af
# mio fails to link here # mio fails to link here
echo "$TARGET" | grep -E '^x86_64-unknown-netbsd$' >/dev/null && echo "$TARGET not supported in mio" && exit 0 echo "$TARGET" | grep -E '^x86_64-unknown-netbsd$' >/dev/null && echo "$TARGET not supported in mio" && exit 0

1
.gitattributes vendored Normal file
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@ -0,0 +1 @@
integration/** linguist-documentation

4
.gitignore vendored
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@ -1,7 +1,11 @@
/target/ /target/
/target
**/*.rs.bk **/*.rs.bk
.idea .idea
**/*.kate-swp **/*.kate-swp
**/out/ **/out/
**/core.* **/core.*
fuzz/target/ fuzz/target/
*.txt
conflict/
*.test.toml

1531
Cargo.lock generated
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File diff suppressed because it is too large Load Diff

96
Cargo.toml
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@ -1,3 +1,9 @@
[workspace]
members = [
"fuzz",
"."
]
[package] [package]
name = "xmpp-proxy" name = "xmpp-proxy"
version = "1.0.0" version = "1.0.0"
@ -20,44 +26,92 @@ include = [
] ]
[dependencies] [dependencies]
toml = "0.5" toml = "0.8"
serde_derive = "1.0" serde_derive = "1.0"
serde = { version = "1.0", features = ["derive"] } serde = { version = "1.0", features = ["derive"] }
futures = "0.3" futures = "0.3"
die = "0.2" die = "0.2"
anyhow = "1.0" anyhow = "1.0"
tokio = { version = "1.9", features = ["net", "rt", "rt-multi-thread", "macros", "io-util"] } tokio = { version = "1.35", features = ["net", "rt", "rt-multi-thread", "macros", "io-util", "signal", "time"] }
ring = "0.17"
data-encoding = "2.5"
async-trait = "0.1"
# logging deps # logging deps
log = "0.4" log = "0.4"
rand = { version = "0.8", optional = true, features = [] } rand = { version = "0.8", optional = true, features = [] }
env_logger = { version = "0.9", optional = true, features = [] } env_logger = { version = "0.10", optional = true, features = [] }
# incoming deps # incoming deps
tokio-rustls = { version = "0.22", optional = true } tokio-rustls = { version = "0.24", optional = true }
webpki = { package = "rustls-webpki", version = "0.101", optional = true }
# outgoing deps # outgoing deps
lazy_static = { version = "1.4", optional = true } lazy_static = "1.4"
webpki-roots = { version = "0.21", optional = true } trust-dns-resolver = { version = "0.23", optional = true }
trust-dns-resolver = { version = "0.20", optional = true } # todo: feature+code for dns-over-rustls
#trust-dns-resolver = { version = "0.20", features = ["dns-over-rustls"], optional = true } #trust-dns-resolver = { version = "0.21", features = ["dns-over-rustls"], optional = true }
webpki-roots = { version = "0.25", optional = true }
rustls-native-certs = { version = "0.6", optional = true }
# todo: feed reqwest the roots we already have
reqwest = { version = "0.11", optional = true, default-features = false, features = ["rustls-tls-native-roots", "json", "gzip", "trust-dns"] }
# quic deps # quic deps
quinn = { version = "0.7", optional = true } quinn = { version = "0.10", optional = true }
# shared deps needed by quic and incoming
rustls = { version = "0.21", optional = true, features = ["dangerous_configuration"] }
rustls-pemfile = { version = "1.0", optional = true }
# websocket deps # websocket deps
tokio-tungstenite = { version = "0.14", optional = true } tokio-tungstenite = { version = "0.21", optional = true, default-features = false, features = ["handshake"] }
futures-util = { version = "0.3", default-features = false, features = ["async-await", "sink", "std"], optional = true }
# webtransport deps
webtransport-quinn = { version = "0.6", optional = true }
# systemd dep
nix = { version = "0.27", optional = true, default-features = false, features = ["socket"]}
[features] [features]
default = ["incoming", "outgoing", "quic", "websocket", "logging"] default = ["c2s-incoming", "c2s-outgoing", "s2s-incoming", "s2s-outgoing", "tls", "quic", "websocket", "webtransport", "logging", "tls-ca-roots-native", "systemd"]
#default = ["incoming", "outgoing"]
#default = ["incoming", "quic"] # you must pick one of these or the other, not both: todo: enable picking both and choosing at runtime
#default = ["outgoing", "quic"] # don't need either of these if only doing c2s-incoming
#default = ["quic"] tls-ca-roots-native = ["rustls-native-certs", "tokio-rustls", "webpki"] # this loads CA certs from your OS
#default = ["outgoing"] tls-ca-roots-bundled = ["webpki-roots", "webpki"] # this bundles CA certs in the binary
#default = ["incoming"]
incoming = ["tokio-rustls"] # internal use only, ignore
outgoing = ["tokio-rustls", "trust-dns-resolver", "webpki-roots", "lazy_static"] srv = ["tokio-rustls", "webpki", "trust-dns-resolver", "reqwest"]
quic = ["quinn"] incoming = ["rustls-pemfile"]
websocket = ["tokio-tungstenite"] outgoing = ["srv"]
c2s = []
s2s = ["srv", "rustls-pemfile"]
# you must pick one or more of these, you may pick them all
c2s-incoming = ["incoming", "c2s",]
c2s-outgoing = ["outgoing", "c2s"]
s2s-incoming = ["incoming", "s2s"]
s2s-outgoing = ["outgoing", "s2s"]
# protocols you want to support todo: split out tls vs starttls ?
tls = ["tokio-rustls", "webpki", "rustls"]
quic = ["quinn", "rustls"]
websocket = ["tokio-tungstenite", "futures-util", "tls"] # websocket+incoming also enables incoming TLS support as it's free
webtransport = ["webtransport-quinn", "quic"] # webtransport requires quic
logging = ["rand", "env_logger"] logging = ["rand", "env_logger"]
systemd = ["nix"]
# enables unit tests that need network and therefore may be flaky
net-test = []
[dev-dependencies]
serde_json = "1.0"
# need this until a release is made with this commit in it
[patch.crates-io]
webtransport-quinn = { git = "https://github.com/kixelated/webtransport-rs", rev = "ba1a372a7a89e4ba9f9bc027733f82f87aa9a4fd" }

103
README.md
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@ -1,26 +1,32 @@
# xmpp-proxy
<h1 align="center">
<br>
<img src="https://raw.githubusercontent.com/moparisthebest/xmpp-proxy/master/contrib/logo/xmpp_proxy_color.png" alt="logo" width="200">
<br>
xmpp-proxy
<br>
<br>
</h1>
[![Build Status](https://ci.moparisthe.best/job/moparisthebest/job/xmpp-proxy/job/master/badge/icon%3Fstyle=plastic)](https://ci.moparisthe.best/job/moparisthebest/job/xmpp-proxy/job/master/) [![Build Status](https://ci.moparisthe.best/job/moparisthebest/job/xmpp-proxy/job/master/badge/icon%3Fstyle=plastic)](https://ci.moparisthe.best/job/moparisthebest/job/xmpp-proxy/job/master/)
xmpp-proxy is a reverse proxy and outgoing proxy for XMPP servers and clients, providing STARTTLS, xmpp-proxy is a reverse proxy and outgoing proxy for XMPP servers and clients, providing [STARTTLS], [Direct TLS], [QUIC],
[Direct TLS](https://xmpp.org/extensions/xep-0368.html), [QUIC](https://datatracker.ietf.org/doc/html/draft-ietf-quic-transport), [WebSocket C2S], [WebSocket S2S], and [WebTransport] connectivity to plain-text XMPP servers and clients and limiting stanza sizes without an XML parser.
and [WebSocket](https://datatracker.ietf.org/doc/html/rfc7395) connectivity to plain-text XMPP servers and clients and
limiting stanza sizes without an XML parser.
xmpp-proxy in reverse proxy (incoming) mode will: xmpp-proxy in reverse proxy (incoming) mode will:
1. listen on any number of interfaces/ports 1. listen on any number of interfaces/ports
2. accept any STARTTLS, Direct TLS, QUIC, or WebSocket c2s or s2s connections from the internet 2. accept any STARTTLS, Direct TLS, QUIC, WebSocket, or WebTransport c2s or s2s connections from the internet
3. terminate TLS 3. terminate TLS
4. connect them to a local real XMPP server over plain-text TCP 4. for s2s require a client cert and validate it correctly (using CAs, host-meta, host-meta2, and POSH) for SASL EXTERNAL auth
5. send the [PROXY protocol](https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt) v1 header if configured, so the 5. connect them to a local real XMPP server over plain-text TCP
XMPP server knows the real client IP 6. send the [PROXY protocol] v1 header if configured, so the XMPP server knows the real client IP
6. limit incoming stanza sizes as configured 7. limit incoming stanza sizes as configured
xmpp-proxy in outgoing mode will: xmpp-proxy in outgoing mode will:
1. listen on any number of interfaces/ports 1. listen on any number of interfaces/ports
2. accept any plain-text TCP connection from a local XMPP server or client 2. accept any plain-text TCP or WebSocket connection from a local XMPP server or client
3. look up the required SRV records 3. look up the required SRV, [host-meta], [host-meta2], and [POSH] records
4. connect to a real XMPP server across the internet over STARTTLS, Direct TLS, or QUIC 4. connect to a real XMPP server across the internet over STARTTLS, Direct TLS, QUIC, WebSocket, or WebTransport
5. fallback to next SRV target or defaults as required to fully connect 5. fallback to next SRV target or defaults as required to fully connect
6. perform all the proper required certificate validation logic 6. perform all the proper required certificate validation logic
7. limit incoming stanza sizes as configured 7. limit incoming stanza sizes as configured
@ -34,8 +40,7 @@ xmpp-proxy in outgoing mode will:
#### Configuration #### Configuration
* `mkdir /etc/xmpp-proxy/ && cp xmpp-proxy.toml /etc/xmpp-proxy/` * `mkdir /etc/xmpp-proxy/ && cp xmpp-proxy.toml /etc/xmpp-proxy/`
* edit `/etc/xmpp-proxy/xmpp-proxy.toml` as needed, file is annotated clearly with comments * edit `/etc/xmpp-proxy/xmpp-proxy.toml` as needed, file is annotated clearly with comments
* put your TLS key/cert in `/etc/xmpp-proxy/`, if your key has "RSA PRIVATE KEY" in it, change that to "PRIVATE KEY": * put your TLS key/cert in `/etc/xmpp-proxy/`
`sed -i 's/RSA PRIVATE KEY/PRIVATE KEY/' /etc/xmpp-proxy/le.key`
* Example systemd unit is provided in xmpp-proxy.service and locks it down with bare minimum permissions. Need to * Example systemd unit is provided in xmpp-proxy.service and locks it down with bare minimum permissions. Need to
set the permissions correctly: `chown -Rv 'systemd-network:' /etc/xmpp-proxy/` set the permissions correctly: `chown -Rv 'systemd-network:' /etc/xmpp-proxy/`
* start xmpp-proxy: `Usage: xmpp-proxy [/path/to/xmpp-proxy.toml (default /etc/xmpp-proxy/xmpp-proxy.toml]` * start xmpp-proxy: `Usage: xmpp-proxy [/path/to/xmpp-proxy.toml (default /etc/xmpp-proxy/xmpp-proxy.toml]`
@ -53,7 +58,6 @@ use the provided `xmpp-proxy.toml` configuration as-is.
Edit `/etc/prosody/prosody.cfg.lua`, Add these to modules_enabled: Edit `/etc/prosody/prosody.cfg.lua`, Add these to modules_enabled:
``` ```
"net_proxy"; "net_proxy";
"secure_interfaces";
"s2s_outgoing_proxy"; "s2s_outgoing_proxy";
``` ```
Until prosody-modules is updated, use my new module [mod_s2s_outgoing_proxy.lua](https://www.moparisthebest.com/mod_s2s_outgoing_proxy.lua). Until prosody-modules is updated, use my new module [mod_s2s_outgoing_proxy.lua](https://www.moparisthebest.com/mod_s2s_outgoing_proxy.lua).
@ -68,13 +72,12 @@ interfaces = { "127.0.0.1" }
-- you can also remove all certificates from your config -- you can also remove all certificates from your config
s2s_require_encryption = false s2s_require_encryption = false
s2s_secure_auth = false s2s_secure_auth = false
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here -- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "127.0.0.1", 15270 } s2s_outgoing_proxy = { "127.0.0.1", 15270 }
-- trust connections coming from these IPs
secure_interfaces = { "127.0.0.1", "::1" }
-- handle PROXY protocol on these ports -- handle PROXY protocol on these ports
proxy_port_mappings = { proxy_port_mappings = {
[15222] = "c2s", [15222] = "c2s",
@ -104,7 +107,7 @@ which also works for s2s.
Add this config: Add this config:
``` ```
-- trust connections coming from these IPs -- trust connections coming to these IPs
secure_interfaces = { "127.0.0.1", "::1" } secure_interfaces = { "127.0.0.1", "::1" }
-- handle PROXY protocol on these ports -- handle PROXY protocol on these ports
@ -126,22 +129,58 @@ s2s_ports = {15268}
If you are a grumpy power user who wants to build xmpp-proxy with exactly the features you want, nothing less, nothing If you are a grumpy power user who wants to build xmpp-proxy with exactly the features you want, nothing less, nothing
more, this section is for you! more, this section is for you!
xmpp-proxy has 5 compile-time features: xmpp-proxy has multiple compile-time features, some of which are required, they are grouped as such:
1. `incoming` - enables `incoming_listen` config option for reverse proxy STARTTLS/TLS
2. `outgoing` - enables `outgoing_listen` config option for outgoing proxy STARTTLS/TLS
3. `quic` - enables `quic_listen` config option for reverse proxy QUIC, and QUIC support for `outgoing` if it is enabled
4. `websocket` - enables `websocket_listen` config option for reverse proxy WebSocket
5. `logging` - enables configurable logging
So to build only supporting reverse proxy STARTTLS/TLS, no QUIC, run: `cargo build --release --no-default-features --features incoming` choose between 1-4 directions:
To build a reverse proxy only, but supporting all of STARTTLS/TLS/QUIC, run: `cargo build --release --no-default-features --features incoming,quic` 1. `c2s-incoming` - enables a server to accept incoming c2s connections
2. `c2s-outgoing` - enables a client to make outgoing c2s connections
3. `s2s-incoming` - enables a server to accept incoming s2s connections
4. `s2s-outgoing` - enables a server to make outgoing s2s connections
choose between 1-4 transport protocols:
1. `tls` - enables STARTTLS/TLS support
2. `quic` - enables QUIC support
3. `websocket` - enables WebSocket support, also enables TLS incoming support if the appropriate directions are enabled
4. `webtransport` - enables WebTransport support, also enables QUIC
choose exactly 1 of these methods to get trusted CA roots, not needed if only `c2s-incoming` is enabled:
1. `tls-ca-roots-native` - reads CA roots from operating system
2. `tls-ca-roots-bundled` - bundles CA roots into the binary from the `webpki-roots` project
choose any of these optional features:
1. `logging` - enables configurable logging
So to build only supporting reverse proxy STARTTLS/TLS, no QUIC, run: `cargo build --release --no-default-features --features c2s-incoming,s2s-incoming,tls`
To build a reverse proxy only, but supporting all of STARTTLS/TLS/QUIC, run: `cargo build --release --no-default-features --features c2s-incoming,s2s-incoming,tls,quic`
#### Development
1. `check-all-features.sh` is used to check compilation with all supported feature permutations
2. `integration/test.sh` uses [Rootless podman](https://wiki.archlinux.org/title/Podman#Rootless_Podman) to run many tests
through xmpp-proxy on a real network with real dns, web, and xmpp servers, all of these should pass before pushing commits,
and write new tests to cover new functionality.
3. To submit code changes submit a PR on [github](https://github.com/moparisthebest/xmpp-proxy) or
[code.moparisthebest.com](https://code.moparisthebest.com/moparisthebest/xmpp-proxy) or send me a patch via email,
XMPP, fediverse, or carrier pigeon.
#### License #### License
GNU/AGPLv3 - Check LICENSE.md for details GNU/AGPLv3 - Check LICENSE.md for details
Thanks [rxml](https://github.com/horazont/rxml) for afl-fuzz seeds Thanks [rxml](https://github.com/horazont/rxml) for afl-fuzz seeds
#### todo #### Todo
1. sasl external for s2s, initiating and receiving 1. seamless Tor integration, connecting to and from .onion domains
2. websocket outgoing 2. Write WebTransport XEP
3. XEP for XMPP-over-QUIC and XMPP-S2S-over-WebSocket 3. Document systemd activation support
4. Document use-as-a-library support
[STARTTLS]: https://datatracker.ietf.org/doc/html/rfc6120#section-5
[Direct TLS]: https://xmpp.org/extensions/xep-0368.html
[QUIC]: https://xmpp.org/extensions/xep-0467.html
[WebSocket C2S]: https://datatracker.ietf.org/doc/html/rfc7395
[WebSocket S2S]: https://xmpp.org/extensions/xep-0468.html
[WebTransport]: https://www.w3.org/TR/webtransport/
[POSH]: https://datatracker.ietf.org/doc/html/rfc7711
[host-meta]: https://xmpp.org/extensions/xep-0156.html
[host-meta2]: https://xmpp.org/extensions/inbox/host-meta-2.html
[PROXY protocol]: https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt

86
build.rs Normal file
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@ -0,0 +1,86 @@
use std::{env, fs::File, io::Write, path::Path};
fn main() {
println!("cargo:rerun-if-changed=build.rs");
let out_dir = env::var_os("OUT_DIR").unwrap();
let dest_path = Path::new(&out_dir).join("version.rs");
let mut w = File::create(dest_path).unwrap();
let allowed_features = [
"c2s-incoming",
"c2s-outgoing",
"s2s-incoming",
"s2s-outgoing",
"tls",
"quic",
"websocket",
"tls-ca-roots-native",
"tls-ca-roots-bundled",
"logging",
"systemd",
];
let optional_deps = [
"rustls",
"tokio-rustls",
"rustls-pemfile",
"quinn",
"tokio-tungstenite",
"futures-util",
"trust-dns-resolver",
"reqwest",
"lazy-static",
"rustls-native-certs",
"webpki-roots",
"env-logger",
"rand",
"nix",
];
let mut features = Vec::new();
let mut optional = Vec::new();
for (mut key, value) in env::vars() {
//writeln!(&mut w, "{key}: {value}", ).unwrap();
if value == "1" && key.starts_with("CARGO_FEATURE_") {
let mut key = key.split_off(14).replace('_', "-");
key.make_ascii_lowercase();
if allowed_features.contains(&key.as_str()) {
features.push(key);
} else if optional_deps.contains(&key.as_str()) {
optional.push(key);
}
}
}
features.sort_by(|a, b| {
allowed_features
.iter()
.position(|&r| r == a)
.unwrap()
.partial_cmp(&allowed_features.iter().position(|&r| r == b).unwrap())
.unwrap()
});
optional.sort_by(|a, b| {
optional_deps
.iter()
.position(|&r| r == a)
.unwrap()
.partial_cmp(&optional_deps.iter().position(|&r| r == b).unwrap())
.unwrap()
});
let features = features.join(",");
let optional = optional.join(",");
let name = env!("CARGO_PKG_NAME");
let version = env!("CARGO_PKG_VERSION");
let target = env::var("TARGET").unwrap();
writeln!(
&mut w,
"{{println!(
\"{name} {version} ({target})
Features: {features}
Optional crates: {optional}\");}}"
)
.unwrap();
}

111
check-all-features.sh Executable file
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@ -0,0 +1,111 @@
#!/bin/bash
threads="$1"
shift
clean_after_num_builds="$1"
set -euo pipefail
# if we have access to nproc, divide that by 2, otherwise use 1 thread by default
[ "$threads" == "" ] && threads=$(($(nproc || echo 2) / 2))
# 50 is about 1.5gb, ymmv
[ "$clean_after_num_builds" == "" ] && clean_after_num_builds=50
export clean_after_num_builds
echo "threads: $threads"
echo "clean_after_num_builds: $clean_after_num_builds"
export RUSTFLAGS=-Awarnings
show() {
local -a results=()
let idx=$2
for (( j = 0; j < $1; j++ )); do
if (( idx % 2 )); then results=("${results[@]}" "${list[$j]}"); fi
let idx\>\>=1
done
echo "${results[@]}"
}
perm_lines() {
list=($@)
let n=${#list[@]}
for (( i = 1; i < 2**n; i++ )); do
show $n $i
done
}
perms() {
perm_lines "$@" | tr ' ' ',' | sort -u
}
perms_optional() {
perm_lines "$@" | tr ' ' ',' | sort -u | sed 's/^/,/'
}
all_features() {
for optional in "" $(perms_optional logging systemd)
do
for proto in $(perms tls quic websocket webtransport)
do
for direction in $(perms c2s-incoming c2s-outgoing s2s-incoming s2s-outgoing)
do
for ca_roots in tls-ca-roots-native tls-ca-roots-bundled
do
echo $direction,$proto,$ca_roots$optional
done
done
done
done
for optional in "" $(perms_optional logging systemd)
do
for proto in $(perms tls quic websocket webtransport)
do
echo c2s-incoming,$proto$optional
done
done
}
echo_cargo() {
set -euo pipefail
#echo cargo run "$@" -- -v
#cargo run "$@" -- -v
echo cargo check "$@"
flock -s /tmp/xmpp-proxy-check-all-features.lock cargo check "$@"
ret=$?
if [ $ret -ne 0 ]
then
echo "command failed: cargo check $@"
fi
(
flock -x 200
# now we are under an exclusive lock
count=$(cat /tmp/xmpp-proxy-check-all-features.count)
count=$(( count + 1 ))
if [ $count -ge $clean_after_num_builds ]
then
echo cargo clean
cargo clean
count=0
fi
echo $count > /tmp/xmpp-proxy-check-all-features.count
) 200>/tmp/xmpp-proxy-check-all-features.lock
return $ret
}
#all_features | sort -u | wc -l; exit 0
export -f echo_cargo
echo 0 > /tmp/xmpp-proxy-check-all-features.count
echo_cargo
all_features | sort | xargs -n1 --max-procs=$threads bash -c 'echo_cargo --no-default-features --features "$@" || exit 255' _
echo good!

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<?xml version='1.0' encoding='UTF-8'?>
<XRD xmlns='http://docs.oasis-open.org/ns/xri/xrd-1.0'
xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'>
<Expires>2010-01-30T09:30:00Z</Expires>
<Subject>http://blog.example.com/article/id/314</Subject>
<Alias>http://blog.example.com/cool_new_thing</Alias>
<Alias>http://blog.example.com/steve/article/7</Alias>
<Property type='http://blgx.example.net/ns/version'>1.2</Property>
<Property type='http://blgx.example.net/ns/version'>1.3</Property>
<Property type='http://blgx.example.net/ns/ext' xsi:nil='true'/>
<Link rel='author' type='text/html'
href='http://blog.example.com/author/steve'>
<Title>About the Author</Title>
<Title xml:lang='en-us'>Author Information</Title>
<Property type='http://example.com/role'>editor</Property>
</Link>
<Link rel='author' href='http://example.com/author/john'>
<Title>The other guy</Title>
<Title>The other author</Title>
</Link>
<Link rel='copyright'
template='http://example.com/copyright?id={uri}'/>
</XRD>

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{
"subject": "http://blog.example.com/article/id/314",
"expires": "2010-01-30T09:30:00Z",
"aliases": [
"http://blog.example.com/cool_new_thing",
"http://blog.example.com/steve/article/7"
],
"properties": {
"http://blgx.example.net/ns/version": "1.3",
"http://blgx.example.net/ns/ext": null
},
"links": [
{
"rel": "author",
"type": "text/html",
"href": "http://blog.example.com/author/steve",
"titles": {
"default": "About the Author",
"en-us": "Author Information"
},
"properties": {
"http://example.com/role": "editor"
}
},
{
"rel": "author",
"href": "http://example.com/author/john",
"titles": {
"default": "The other author"
}
},
{
"rel": "copyright",
"template": "http://example.com/copyright?id={uri}"
}
]
}

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<?xml version='1.0' encoding='UTF-8'?>
<XRD xmlns='http://docs.oasis-open.org/ns/xri/xrd-1.0'
xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'>
<Subject>http://blog.example.com/article/id/314</Subject>
<Expires>2010-01-30T09:30:00Z</Expires>
<Alias>http://blog.example.com/cool_new_thing</Alias>
<Alias>http://blog.example.com/steve/article/7</Alias>
<Property type='http://blgx.example.net/ns/version'>1.2</Property>
<Property type='http://blgx.example.net/ns/version'>1.3</Property>
<Property type='http://blgx.example.net/ns/ext' xsi:nil='true'/>
<Link rel='author' type='text/html'
href='http://blog.example.com/author/steve'>
<Title>About the Author</Title>
<Title xml:lang='en-us'>Author Information</Title>
<Property type='http://example.com/role'>editor</Property>
</Link>
<Link rel='author' href='http://example.com/author/john'>
<Title>The other guy</Title>
<Title>The other author</Title>
</Link>
<Link rel='copyright'
template='http://example.com/copyright?id={uri}'/>
</XRD>

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{
"subject": "http://blog.example.com/article/id/314",
"expires": "2010-01-30T09:30:00Z",
"aliases": [
"http://blog.example.com/cool_new_thing",
"http://blog.example.com/steve/article/7"
],
"properties": {
"http://blgx.example.net/ns/version": "1.3",
"http://blgx.example.net/ns/ext": null
},
"links": [
{
"rel": "author",
"type": "text/html",
"href": "http://blog.example.com/author/steve",
"titles": {
"default": "About the Author",
"en-us": "Author Information"
},
"properties": {
"http://example.com/role": "editor"
}
},
{
"rel": "author",
"href": "http://example.com/author/john",
"titles": {
"default": "The other author"
}
},
{
"rel": "urn:xmpp:alt-connections:xbosh",
"href": "https://example.org/http-bind"
},
{
"rel": "urn:xmpp:alt-connections:websocket",
"href": "wss://example.org/xmpp-websocket"
},
{
"rel": "copyright",
"template": "http://example.com/copyright?id={uri}"
}
]
}

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<?xml version='1.0' encoding='UTF-8'?>
<XRD xmlns='http://docs.oasis-open.org/ns/xri/xrd-1.0'
xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'>
<Expires>2010-01-30T09:30:00Z</Expires>
<Subject>http://blog.example.com/article/id/314</Subject>
<Alias>http://blog.example.com/cool_new_thing</Alias>
<Alias>http://blog.example.com/steve/article/7</Alias>
<Property type='http://blgx.example.net/ns/version'>1.2</Property>
<Property type='http://blgx.example.net/ns/version'>1.3</Property>
<Property type='http://blgx.example.net/ns/ext' xsi:nil='true'/>
<Link rel='author' type='text/html'
href='http://blog.example.com/author/steve'>
<Title>About the Author</Title>
<Title xml:lang='en-us'>Author Information</Title>
<Property type='http://example.com/role'>editor</Property>
</Link>
<Link rel='author' href='http://example.com/author/john'>
<Title>The other guy</Title>
<Title>The other author</Title>
</Link>
<Link rel='urn:xmpp:alt-connections:xbosh' href='https://example.org/http-bind'/>
<Link rel='urn:xmpp:alt-connections:websocket' href='wss://example.org/xmpp-websocket'/>
<Link rel='copyright'
template='http://example.com/copyright?id={uri}'/>
</XRD>

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contrib/host-meta/xep-0156-minimal.json Normal file
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{"links":[{"rel":"urn:xmpp:alt-connections:xbosh","href":"https://example.org/http-bind"},{"rel":"urn:xmpp:alt-connections:websocket","href":"wss://example.org/xmpp-websocket"}]}

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contrib/host-meta/xep-0156-proposed-minimal.json Normal file
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{
"xmpp": {
"ttl": 3000,
"public-key-pins-sha-256": [
"4/mggdlVx8A3pvHAWW5sD+qJyMtUHgiRuPjVC48N0XQ="
]
},
"links": [
{
"rel": "urn:xmpp:alt-connections:websocket",
"href": "wss://other.example.org/xmpp-websocket",
"ips": [
"1.2.3.4",
"fd00:feed:dad:beef::1"
],
"priority": 15,
"weight": 50,
"sni": "example.org",
"alpn": [
"h2",
"http/1.1",
"h3"
],
"ech": "eG1wcC1jbGllbnQ="
},
{
"rel": "urn:xmpp:alt-connections:tls",
"port": 443,
"ips": [
"1.2.3.4",
"fd00:feed:dad:beef::1"
],
"priority": 10,
"weight": 50,
"sni": "example.org",
"ech": "eG1wcC1jbGllbnQ="
},
{
"rel": "urn:xmpp:alt-connections:quic",
"port": 443,
"ips": [
"1.2.3.4",
"fd00:feed:dad:beef::1"
],
"priority": 5,
"weight": 50,
"sni": "example.org",
"ech": "eG1wcC1jbGllbnQ="
},
{
"rel": "urn:xmpp:alt-connections:s2s-websocket",
"href": "wss://other.example.org/s2s-xmpp-websocket",
"ips": [
"1.2.3.4",
"fd00:feed:dad:beef::1"
],
"priority": 15,
"weight": 50,
"sni": "example.org",
"ech": "eG1wcC1jbGllbnQ="
},
{
"rel": "urn:xmpp:alt-connections:s2s-tls",
"port": 443,
"ips": [
"1.2.3.4",
"fd00:feed:dad:beef::1"
],
"priority": 10,
"weight": 50,
"sni": "example.org",
"ech": "eG1wcC1jbGllbnQ="
},
{
"rel": "urn:xmpp:alt-connections:s2s-quic",
"port": 443,
"ips": [
"1.2.3.4",
"fd00:feed:dad:beef::1"
],
"priority": 5,
"weight": 50,
"sni": "example.org",
"ech": "eG1wcC1jbGllbnQ="
}
]
}

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{
"subject": "http://blog.example.com/article/id/314",
"expires": "2010-01-30T09:30:00Z",
"aliases": [
"http://blog.example.com/cool_new_thing",
"http://blog.example.com/steve/article/7"
],
"properties": {
"http://blgx.example.net/ns/version": "1.3",
"http://blgx.example.net/ns/ext": null
},
"xmpp": {
"ttl": 3000,
"public-key-pins-sha-256": [
"4/mggdlVx8A3pvHAWW5sD+qJyMtUHgiRuPjVC48N0XQ="
]
},
"links": [
{
"rel": "author",
"type": "text/html",
"href": "http://blog.example.com/author/steve",
"titles": {
"default": "About the Author",
"en-us": "Author Information"
},
"properties": {
"http://example.com/role": "editor"
}
},
{
"rel": "author",
"href": "http://example.com/author/john",
"titles": {
"default": "The other author"
}
},
{
"rel": "urn:xmpp:alt-connections:xbosh",
"href": "https://example.org/http-bind"
},
{
"rel": "urn:xmpp:alt-connections:websocket",
"href": "wss://example.org/xmpp-websocket"
},
{
"rel": "urn:xmpp:alt-connections:websocket",
"href": "wss://other.example.org/xmpp-websocket",
"ips": [
"1.2.3.4",
"fd00:feed:dad:beef::1"
],
"priority": 15,
"weight": 50,
"sni": "example.org",
"alpn": [
"h2",
"http/1.1",
"h3"
],
"ech": "eG1wcC1jbGllbnQ="
},
{
"rel": "urn:xmpp:alt-connections:tls",
"port": 443,
"ips": [
"1.2.3.4",
"fd00:feed:dad:beef::1"
],
"priority": 10,
"weight": 50,
"sni": "example.org",
"ech": "eG1wcC1jbGllbnQ="
},
{
"rel": "urn:xmpp:alt-connections:quic",
"port": 443,
"ips": [
"1.2.3.4",
"fd00:feed:dad:beef::1"
],
"priority": 5,
"weight": 50,
"sni": "example.org",
"ech": "eG1wcC1jbGllbnQ="
},
{
"rel": "urn:xmpp:alt-connections:s2s-websocket",
"href": "wss://other.example.org/s2s-xmpp-websocket",
"ips": [
"1.2.3.4",
"fd00:feed:dad:beef::1"
],
"priority": 15,
"weight": 50,
"sni": "example.org",
"alpn": [
"h2",
"http/1.1",
"h3"
],
"ech": "eG1wcC1jbGllbnQ="
},
{
"rel": "urn:xmpp:alt-connections:s2s-tls",
"port": 443,
"ips": [
"1.2.3.4",
"fd00:feed:dad:beef::1"
],
"priority": 10,
"weight": 50,
"sni": "example.org",
"ech": "eG1wcC1jbGllbnQ="
},
{
"rel": "urn:xmpp:alt-connections:s2s-quic",
"port": 443,
"ips": [
"1.2.3.4",
"fd00:feed:dad:beef::1"
],
"priority": 5,
"weight": 50,
"sni": "example.org",
"ech": "eG1wcC1jbGllbnQ="
},
{
"rel": "copyright",
"template": "http://example.com/copyright?id={uri}"
}
]
}

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#!/bin/sh
exec xmllint --noout --schema xrd-1.0-os.xsd "$1"

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<?xml version="1.0" encoding="UTF-8"?>
<schema
targetNamespace="http://docs.oasis-open.org/ns/xri/xrd-1.0"
xmlns="http://www.w3.org/2001/XMLSchema"
xmlns:xrd="http://docs.oasis-open.org/ns/xri/xrd-1.0"
elementFormDefault="unqualified"
attributeFormDefault="unqualified"
blockDefault="substitution"
version="1.0">
<import namespace="http://www.w3.org/XML/1998/namespace"
schemaLocation="http://www.w3.org/2001/xml.xsd"/>
<annotation>
<documentation>
Document identifier: xrd-schema-1.0
Location: http://docs.oasis-open.org/xri/xrd/v1.0/
</documentation>
</annotation>
<complexType name="anyURI">
<simpleContent>
<extension base="anyURI">
<anyAttribute namespace="##other" processContents="lax"/>
</extension>
</simpleContent>
</complexType>
<complexType name="string">
<simpleContent>
<extension base="string">
<anyAttribute namespace="##other" processContents="lax"/>
</extension>
</simpleContent>
</complexType>
<element name="XRDS" type="xrd:XRDSType"/>
<complexType name="XRDSType">
<sequence>
<element ref="xrd:XRD" minOccurs="0" maxOccurs="unbounded"/>
</sequence>
<attribute name="ref" type="anyURI" use="optional"/>
</complexType>
<element name="XRD" type="xrd:XRDType"/>
<complexType name="XRDType">
<sequence>
<element ref="xrd:Expires" minOccurs="0"/>
<element ref="xrd:Subject" minOccurs="0"/>
<choice minOccurs="0" maxOccurs="unbounded">
<element ref="xrd:Alias"/>
<element ref="xrd:Property"/>
<element ref="xrd:Link"/>
<any namespace="##other" processContents="lax"/>
</choice>
</sequence>
<attribute ref="xml:id" use="optional"/>
<anyAttribute namespace="##other" processContents="lax"/>
</complexType>
<element name="Expires" type="xrd:ExpiresType"/>
<complexType name="ExpiresType">
<simpleContent>
<extension base="dateTime">
<anyAttribute namespace="##other" processContents="lax"/>
</extension>
</simpleContent>
</complexType>
<element name="Subject" type="xrd:anyURI"/>
<element name="Alias" type="xrd:anyURI"/>
<element name="Property" type="xrd:PropertyType" nillable="true"/>
<complexType name="PropertyType">
<simpleContent>
<extension base="xrd:string">
<attribute name="type" type="anyURI" use="required"/>
</extension>
</simpleContent>
</complexType>
<element name="Link" type="xrd:LinkType"/>
<complexType name="LinkType">
<choice minOccurs="0" maxOccurs="unbounded">
<element ref="xrd:Title"/>
<element ref="xrd:Property"/>
<any namespace="##other" processContents="lax"/>
</choice>
<attribute name="rel" type="anyURI" use="optional"/>
<attribute name="type" type="string" use="optional"/>
<attribute name="href" type="anyURI" use="optional"/>
<attribute name="template" type="string" use="optional"/>
<anyAttribute namespace="##other" processContents="lax"/>
</complexType>
<element name="Title" type="xrd:TitleType"/>
<complexType name="TitleType">
<simpleContent>
<extension base="xrd:string">
<attribute ref="xml:lang" use="optional"/>
</extension>
</simpleContent>
</complexType>
</schema>

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#!/bin/sh
# these are just examples for how to grab and hash certificates for POSH
# adapted from https://curl.se/libcurl/c/CURLOPT_PINNEDPUBLICKEY.html
# this is for any direct TLS port like xmpps or https
openssl s_client -servername posh.badxmpp.eu -connect posh.badxmpp.eu:443 < /dev/null | sed -n "/-----BEGIN/,/-----END/p" > posh.badxmpp.eu.pem
openssl asn1parse -noout -inform pem -in posh.badxmpp.eu.pem -out posh.badxmpp.eu.der
openssl dgst -sha256 -binary posh.badxmpp.eu.der | openssl base64 | tr -d '\n' > posh.badxmpp.eu.der.sha256
openssl dgst -sha512 -binary posh.badxmpp.eu.der | openssl base64 | tr -d '\n' > posh.badxmpp.eu.der.sha512
openssl base64 < posh.badxmpp.eu.der | tr -d '\n' > posh.badxmpp.eu.der.base64
# this is for any starttls xmpp port
openssl s_client -starttls xmpp -name posh.badxmpp.eu -servername posh.badxmpp.eu -connect snikket2.prosody.im:5222 < /dev/null | sed -n "/-----BEGIN/,/-----END/p" > posh.badxmpp.eu.5222.pem
openssl asn1parse -noout -inform pem -in posh.badxmpp.eu.5222.pem -out posh.badxmpp.eu.5222.der
openssl dgst -sha256 -binary posh.badxmpp.eu.5222.der | openssl base64 | tr -d '\n' > posh.badxmpp.eu.5222.der.sha256
openssl dgst -sha512 -binary posh.badxmpp.eu.5222.der | openssl base64 | tr -d '\n' > posh.badxmpp.eu.5222.der.sha512
openssl base64 < posh.badxmpp.eu.5222.der | tr -d '\n' > posh.badxmpp.eu.5222.der.base64
wget https://posh.badxmpp.eu/.well-known/posh/xmpp-server.json https://posh.badxmpp.eu/.well-known/posh/xmpp-client.json
grep . *.sha*

467
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-- mod_net_proxy.lua
-- Copyright (C) 2018 Pascal Mathis <mail@pascalmathis.com>
--
-- Implementation of PROXY protocol versions 1 and 2
-- Specifications: https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
module:set_global();
-- Imports
local softreq = require "util.dependencies".softreq;
local bit = assert(softreq "bit" or softreq "bit32" or softreq "util.bitcompat", "No bit module found. See https://prosody.im/doc/depends#bitop");
local hex = require "util.hex";
local ip = require "util.ip";
local net = require "util.net";
local set = require "util.set";
local portmanager = require "core.portmanager";
-- Backwards Compatibility
local function net_ntop_bc(input)
if input:len() == 4 then
return string.format("%d.%d.%d.%d", input:byte(1, 4));
elseif input:len() == 16 then
local octets = { nil, nil, nil, nil, nil, nil, nil, nil };
-- Convert received bytes into IPv6 address and skip leading zeroes for each group
for index = 1, 8 do
local high, low = input:byte(index * 2 - 1, index * 2);
octets[index] = string.format("%x", high * 256 + low);
end
local address = table.concat(octets, ":", 1, 8);
-- Search for the longest sequence of zeroes
local token;
local length = (address:match("^0:[0:]+()") or 1) - 1;
for s in address:gmatch(":0:[0:]+") do
if length < #s then
length, token = #s, s;
end
end
-- Return the shortened IPv6 address
return address:gsub(token or "^0:[0:]+", "::", 1);
end
end
local net_ntop = net.ntop or net_ntop_bc
-- Utility Functions
local function _table_invert(input)
local output = {};
for key, value in pairs(input) do
output[value] = key;
end
return output;
end
-- Constants
local ADDR_FAMILY = { UNSPEC = 0x0, INET = 0x1, INET6 = 0x2, UNIX = 0x3 };
local ADDR_FAMILY_STR = _table_invert(ADDR_FAMILY);
local TRANSPORT = { UNSPEC = 0x0, STREAM = 0x1, DGRAM = 0x2 };
local TRANSPORT_STR = _table_invert(TRANSPORT);
local PROTO_MAX_HEADER_LENGTH = 256;
local PROTO_HANDLERS = {
PROXYv1 = { signature = hex.from("50524F5859"), callback = nil },
PROXYv2 = { signature = hex.from("0D0A0D0A000D0A515549540A"), callback = nil }
};
local PROTO_HANDLER_STATUS = { SUCCESS = 0, POSTPONE = 1, FAILURE = 2 };
-- Configuration Variables
local config_mappings = module:get_option("proxy_port_mappings", {});
local config_ports = module:get_option_set("proxy_ports", {});
local config_trusted_proxies = module:get_option_set("proxy_trusted_proxies", {"127.0.0.1", "::1"});
-- Persistent In-Memory Storage
local sessions = {};
local mappings = {};
local trusted_networks = set.new();
-- Proxy Data Methods
local proxy_data_mt = {}; proxy_data_mt.__index = proxy_data_mt;
function proxy_data_mt:describe()
return string.format("proto=%s/%s src=%s:%d dst=%s:%d",
self:addr_family_str(), self:transport_str(), self:src_addr(), self:src_port(), self:dst_addr(), self:dst_port());
end
function proxy_data_mt:addr_family_str()
return ADDR_FAMILY_STR[self._addr_family] or ADDR_FAMILY_STR[ADDR_FAMILY.UNSPEC];
end
function proxy_data_mt:transport_str()
return TRANSPORT_STR[self._transport] or TRANSPORT_STR[TRANSPORT.UNSPEC];
end
function proxy_data_mt:version()
return self._version;
end
function proxy_data_mt:addr_family()
return self._addr_family;
end
function proxy_data_mt:transport()
return self._transport;
end
function proxy_data_mt:src_addr()
return self._src_addr;
end
function proxy_data_mt:src_port()
return self._src_port;
end
function proxy_data_mt:dst_addr()
return self._dst_addr;
end
function proxy_data_mt:dst_port()
return self._dst_port;
end
-- Protocol Handler Functions
PROTO_HANDLERS["PROXYv1"].callback = function(conn, session)
local addr_family_mappings = { TCP4 = ADDR_FAMILY.INET, TCP6 = ADDR_FAMILY.INET6 };
-- Postpone processing if CRLF (PROXYv1 header terminator) does not exist within buffer
if session.buffer:find("\r\n") == nil then
return PROTO_HANDLER_STATUS.POSTPONE, nil;
end
-- Declare header pattern and match current buffer against pattern
local header_pattern = "^PROXY (%S+) (%S+) (%S+) (%d+) (%d+)\r\n";
local addr_family, src_addr, dst_addr, src_port, dst_port = session.buffer:match(header_pattern);
src_port, dst_port = tonumber(src_port), tonumber(dst_port);
-- Ensure that header was successfully parsed and contains a valid address family
if addr_family == nil or src_addr == nil or dst_addr == nil or src_port == nil or dst_port == nil then
module:log("warn", "Received unparseable PROXYv1 header from %s", conn:ip());
return PROTO_HANDLER_STATUS.FAILURE, nil;
end
if addr_family_mappings[addr_family] == nil then
module:log("warn", "Received invalid PROXYv1 address family from %s: %s", conn:ip(), addr_family);
return PROTO_HANDLER_STATUS.FAILURE, nil;
end
-- Ensure that received source and destination ports are within 1 and 65535 (0xFFFF)
if src_port <= 0 or src_port >= 0xFFFF then
module:log("warn", "Received invalid PROXYv1 source port from %s: %d", conn:ip(), src_port);
return PROTO_HANDLER_STATUS.FAILURE, nil;
end
if dst_port <= 0 or dst_port >= 0xFFFF then
module:log("warn", "Received invalid PROXYv1 destination port from %s: %d", conn:ip(), dst_port);
return PROTO_HANDLER_STATUS.FAILURE, nil;
end
-- Ensure that received source and destination address can be parsed
local _, err = ip.new_ip(src_addr);
if err ~= nil then
module:log("warn", "Received unparseable PROXYv1 source address from %s: %s", conn:ip(), src_addr);
return PROTO_HANDLER_STATUS.FAILURE, nil;
end
_, err = ip.new_ip(dst_addr);
if err ~= nil then
module:log("warn", "Received unparseable PROXYv1 destination address from %s: %s", conn:ip(), dst_addr);
return PROTO_HANDLER_STATUS.FAILURE, nil;
end
-- Strip parsed header from session buffer and build proxy data
session.buffer = session.buffer:gsub(header_pattern, "");
local proxy_data = {
_version = 1,
_addr_family = addr_family, _transport = TRANSPORT.STREAM,
_src_addr = src_addr, _src_port = src_port,
_dst_addr = dst_addr, _dst_port = dst_port
};
setmetatable(proxy_data, proxy_data_mt);
-- Return successful response with gathered proxy data
return PROTO_HANDLER_STATUS.SUCCESS, proxy_data;
end
PROTO_HANDLERS["PROXYv2"].callback = function(conn, session)
-- Postpone processing if less than 16 bytes are available
if #session.buffer < 16 then
return PROTO_HANDLER_STATUS.POSTPONE, nil;
end
-- Parse first 16 bytes of protocol header
local version = bit.rshift(bit.band(session.buffer:byte(13), 0xF0), 4);
local command = bit.band(session.buffer:byte(13), 0x0F);
local addr_family = bit.rshift(bit.band(session.buffer:byte(14), 0xF0), 4);
local transport = bit.band(session.buffer:byte(14), 0x0F);
local length = bit.bor(session.buffer:byte(16), bit.lshift(session.buffer:byte(15), 8));
-- Postpone processing if less than 16+<length> bytes are available
if #session.buffer < 16 + length then
return PROTO_HANDLER_STATUS.POSTPONE, nil;
end
-- Ensure that version number is correct
if version ~= 0x2 then
module:log("warn", "Received unsupported PROXYv2 version from %s: %d", conn:ip(), version);
return PROTO_HANDLER_STATUS.FAILURE, nil;
end
local payload = session.buffer:sub(17);
if command == 0x0 then
-- Gather source/destination addresses and ports from local socket
local src_addr, src_port = conn:socket():getpeername();
local dst_addr, dst_port = conn:socket():getsockname();
-- Build proxy data based on real connection information
local proxy_data = {
_version = version,
_addr_family = addr_family, _transport = transport,
_src_addr = src_addr, _src_port = src_port,
_dst_addr = dst_addr, _dst_port = dst_port
};
setmetatable(proxy_data, proxy_data_mt);
-- Return successful response with gathered proxy data
return PROTO_HANDLER_STATUS.SUCCESS, proxy_data;
elseif command == 0x1 then
local offset = 1;
local src_addr, src_port, dst_addr, dst_port;
-- Verify transport protocol is either STREAM or DGRAM
if transport ~= TRANSPORT.STREAM and transport ~= TRANSPORT.DGRAM then
module:log("warn", "Received unsupported PROXYv2 transport from %s: 0x%02X", conn:ip(), transport);
return PROTO_HANDLER_STATUS.FAILURE, nil;
end
-- Parse source and destination addresses
if addr_family == ADDR_FAMILY.INET then
src_addr = net_ntop(payload:sub(offset, offset + 3)); offset = offset + 4;
dst_addr = net_ntop(payload:sub(offset, offset + 3)); offset = offset + 4;
elseif addr_family == ADDR_FAMILY.INET6 then
src_addr = net_ntop(payload:sub(offset, offset + 15)); offset = offset + 16;
dst_addr = net_ntop(payload:sub(offset, offset + 15)); offset = offset + 16;
elseif addr_family == ADDR_FAMILY.UNIX then
src_addr = payload:sub(offset, offset + 107); offset = offset + 108;
dst_addr = payload:sub(offset, offset + 107); offset = offset + 108;
end
-- Parse source and destination ports
if addr_family == ADDR_FAMILY.INET or addr_family == ADDR_FAMILY.INET6 then
src_port = bit.bor(payload:byte(offset + 1), bit.lshift(payload:byte(offset), 8)); offset = offset + 2;
-- luacheck: ignore 311
dst_port = bit.bor(payload:byte(offset + 1), bit.lshift(payload:byte(offset), 8)); offset = offset + 2;
end
-- Strip parsed header from session buffer and build proxy data
session.buffer = session.buffer:sub(17 + length);
local proxy_data = {
_version = version,
_addr_family = addr_family, _transport = transport,
_src_addr = src_addr, _src_port = src_port,
_dst_addr = dst_addr, _dst_port = dst_port
};
setmetatable(proxy_data, proxy_data_mt);
-- Return successful response with gathered proxy data
return PROTO_HANDLER_STATUS.SUCCESS, proxy_data;
else
module:log("warn", "Received unsupported PROXYv2 command from %s: 0x%02X", conn:ip(), command);
return PROTO_HANDLER_STATUS.FAILURE, nil;
end
end
-- Wrap an existing connection with the provided proxy data. This will override several methods of the 'conn' object to
-- return the proxied source instead of the source which initiated the TCP connection. Afterwards, the listener of the
-- connection gets set according to the globally defined port<>service mappings and the methods 'onconnect' and
-- 'onincoming' are being called manually with the current session buffer.
local function wrap_proxy_connection(conn, session, proxy_data)
-- Override and add functions of 'conn' object when source information has been collected
conn.proxyip, conn.proxyport = conn.ip, conn.port;
if proxy_data:src_addr() ~= nil and proxy_data:src_port() ~= nil then
conn.ip = function()
return proxy_data:src_addr();
end
conn.port = function()
return proxy_data:src_port();
end
conn.clientport = conn.port;
end
-- Attempt to find service by processing port<>service mappings
local mapping = mappings[tonumber(conn:serverport())];
if mapping == nil then
conn:close();
module:log("warn", "Connection %s@%s terminated: Could not find mapping for port %d",
conn:ip(), conn:proxyip(), conn:serverport());
return;
end
if mapping.service == nil then
local service = portmanager.get_service(mapping.service_name);
if service ~= nil then
mapping.service = service;
else
conn:close();
module:log("warn", "Connection %s@%s terminated: Could not process mapping for unknown service %s",
conn:ip(), conn:proxyip(), mapping.service_name);
return;
end
end
-- Pass connection to actual service listener and simulate onconnect/onincoming callbacks
local service_listener = mapping.service.listener;
module:log("info", "Passing proxied connection %s:%d to service %s", conn:ip(), conn:port(), mapping.service_name);
conn:setlistener(service_listener);
if service_listener.onconnect then
service_listener.onconnect(conn);
end
return service_listener.onincoming(conn, session.buffer);
end
local function is_trusted_proxy(conn)
-- If no trusted proxies were configured, trust any incoming connection
-- While this may seem insecure, the module defaults to only trusting 127.0.0.1 and ::1
if trusted_networks:empty() then
return true;
end
-- Iterate through all trusted proxies and check for match against connected IP address
local conn_ip = ip.new_ip(conn:ip());
for trusted_network in trusted_networks:items() do
if ip.match(trusted_network.ip, conn_ip, trusted_network.cidr) then
return true;
end
end
-- Connection does not match any trusted proxy
return false;
end
-- Network Listener Methods
local listener = {};
function listener.onconnect(conn)
-- Silently drop connections with an IP address of <nil>, which can happen when the socket was closed before the
-- responsible net.server backend was able to grab the IP address of the connecting client.
if conn:ip() == nil then
conn:close();
return;
end
-- Check if connection is coming from a trusted proxy
if not is_trusted_proxy(conn) then
conn:close();
module:log("warn", "Dropped connection from untrusted proxy: %s", conn:ip());
return;
end
-- Initialize session variables
sessions[conn] = {
handler = nil;
buffer = nil;
};
end
function listener.onincoming(conn, data)
-- Abort processing if no data has been received
if not data then
return;
end
-- Lookup session for connection and append received data to buffer
local session = sessions[conn];
session.buffer = session.buffer and session.buffer .. data or data;
-- Attempt to determine protocol handler if not done previously
if session.handler == nil then
-- Match current session buffer against all known protocol signatures to determine protocol handler
for handler_name, handler in pairs(PROTO_HANDLERS) do
if session.buffer:find("^" .. handler.signature) ~= nil then
session.handler = handler.callback;
module:log("debug", "Detected %s connection from %s:%d", handler_name, conn:ip(), conn:port());
break;
end
end
-- Decide between waiting for a complete header signature or terminating the connection when no handler has been found
if session.handler == nil then
-- Terminate connection if buffer size has exceeded tolerable maximum size
if #session.buffer > PROTO_MAX_HEADER_LENGTH then
conn:close();
module:log("warn", "Connection %s:%d terminated: No valid PROXY header within %d bytes",
conn:ip(), conn:port(), PROTO_MAX_HEADER_LENGTH);
end
-- Skip further processing without a valid protocol handler
module:log("debug", "No valid header signature detected from %s:%d, waiting for more data...",
conn:ip(), conn:port());
return;
end
end
-- Execute proxy protocol handler and process response
local response, proxy_data = session.handler(conn, session);
if response == PROTO_HANDLER_STATUS.SUCCESS then
module:log("info", "Received PROXY header from %s: %s", conn:ip(), proxy_data:describe());
return wrap_proxy_connection(conn, session, proxy_data);
elseif response == PROTO_HANDLER_STATUS.POSTPONE then
module:log("debug", "Postponed parsing of incomplete PROXY header received from %s", conn:ip());
return;
elseif response == PROTO_HANDLER_STATUS.FAILURE then
conn:close();
module:log("warn", "Connection %s terminated: Could not process PROXY header from client, " +
"see previous log messages.", conn:ip());
return;
else
-- This code should be never reached, but is included for completeness
conn:close();
module:log("warn", "Connection terminated: Received invalid protocol handler response with code %d", response);
return;
end
end
function listener.ondisconnect(conn)
sessions[conn] = nil;
end
listener.ondetach = listener.ondisconnect;
-- Parse trusted proxies which can either contain single hosts or networks
if not config_trusted_proxies:empty() then
for trusted_proxy in config_trusted_proxies:items() do
local network = {};
network.ip, network.cidr = ip.parse_cidr(trusted_proxy);
trusted_networks:add(network);
end
else
module:log("warn", "No trusted proxies configured, all connections will be accepted - this might be dangerous");
end
-- Process all configured port mappings and generate a list of mapped ports
local mapped_ports = {};
for port, mapping in pairs(config_mappings) do
port = tonumber(port);
table.insert(mapped_ports, port);
mappings[port] = {
service_name = mapping,
service = nil,
};
end
-- Log error message when user manually specifies ports without configuring the necessary port mappings
if not config_ports:empty() then
local missing_ports = config_ports - set.new(mapped_ports);
if not missing_ports:empty() then
module:log("error", "Missing port<>service mappings for these ports: %s", tostring(missing_ports));
end
end
-- Register the previously declared network listener
module:provides("net", {
name = "proxy";
listener = listener;
default_ports = mapped_ports;
});

105
contrib/prosody-modules/mod_s2s_outgoing_proxy.lua Normal file
View File

@ -0,0 +1,105 @@
local st = require"util.stanza";
local new_ip = require"util.ip".new_ip;
local new_outgoing = require"core.s2smanager".new_outgoing;
local bounce_sendq = module:depends"s2s".route_to_new_session.bounce_sendq;
local initialize_filters = require "util.filters".initialize;
local st = require "util.stanza";
local portmanager = require "core.portmanager";
local addclient = require "net.server".addclient;
module:depends("s2s");
local sessions = module:shared("sessions");
local s2s_outgoing_proxy = module:get_option("s2s_outgoing_proxy");
local host, port = s2s_outgoing_proxy[1] or s2s_outgoing_proxy, tonumber(s2s_outgoing_proxy[2]) or 15270;
-- The proxy_listener handles connection while still connecting to the proxy,
-- then it hands them over to the normal listener (in mod_s2s)
local proxy_listener = { default_port = port, default_mode = "*a", default_interface = "*" };
function proxy_listener.onconnect(conn)
local session = sessions[conn];
-- Now the real s2s listener can take over the connection.
local listener = portmanager.get_service("s2s").listener;
session.proxy_handler = nil;
local w, log = conn.send, session.log;
local filter = initialize_filters(session);
session.version = 1;
session.sends2s = function (t)
log("debug", "sending (s2s over proxy): %s", (t.top_tag and t:top_tag()) or t:match("^[^>]*>?"));
if t.name then
t = filter("stanzas/out", t);
end
if t then
t = filter("bytes/out", tostring(t));
if t then
return conn:write(tostring(t));
end
end
end
session.open_stream = function ()
session.sends2s(st.stanza("stream:stream", {
xmlns='jabber:server', ["xmlns:db"]='jabber:server:dialback',
["xmlns:stream"]='http://etherx.jabber.org/streams',
from=session.from_host, to=session.to_host, version='1.0', ["xml:lang"]='en'}):top_tag());
end
conn.setlistener(conn, listener);
listener.register_outgoing(conn, session);
listener.onconnect(conn);
-- this marks outgoing s2s as secure so we accept SASL EXTERNAL on it
session.secure = true;
end
function proxy_listener.register_outgoing(conn, session)
session.direction = "outgoing";
sessions[conn] = session;
end
function proxy_listener.ondisconnect(conn, err)
sessions[conn] = nil;
end
module:hook("route/remote", function(event)
local from_host, to_host, stanza = event.from_host, event.to_host, event.stanza;
log("debug", "opening a new outgoing connection for this stanza");
local host_session = new_outgoing(from_host, to_host);
-- Store in buffer
host_session.bounce_sendq = bounce_sendq;
host_session.sendq = { {tostring(stanza), stanza.attr.type ~= "error" and stanza.attr.type ~= "result" and st.reply(stanza)} };
log("debug", "stanza [%s] queued until connection complete", tostring(stanza.name));
local conn = addclient(host, port, proxy_listener, "*a");
proxy_listener.register_outgoing(conn, host_session);
host_session.conn = conn;
return true;
end, -2);
-- todo: is this the best place to do this hook?
-- this hook marks incoming s2s as secure so we offer SASL EXTERNAL on it
module:hook("s2s-stream-features", function(event)
local session, features = event.origin, event.features;
if session.type == "s2sin_unauthed" then
module:log("debug", "marking hook session.type '%s' secure with validated cert!", session.type);
session.secure = true;
session.cert_chain_status = "valid";
session.cert_identity_status = "valid";
end
end, 3000);

39
contrib/prosody-modules/mod_secure_interfaces.lua Normal file
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@ -0,0 +1,39 @@
local secure_interfaces = module:get_option_set("secure_interfaces", { "127.0.0.1", "::1" });
local function mark_secure(event, expected_type)
local session = event.origin;
if session.type ~= expected_type then return; end
local socket = session.conn:socket();
if not socket.getsockname then
module:log("debug", "Unable to determine local address of incoming connection");
return;
end
local localip = socket:getsockname();
if secure_interfaces:contains(localip) then
module:log("debug", "Marking session from %s to %s as secure", session.ip or "[?]", localip);
session.secure = true;
session.conn.starttls = false;
else
module:log("debug", "Not marking session from %s to %s as secure", session.ip or "[?]", localip);
end
end
module:hook("stream-features", function (event)
mark_secure(event, "c2s_unauthed");
end, 25000);
module:hook("s2s-stream-features", function (event)
mark_secure(event, "s2sin_unauthed");
end, 25000);
-- todo: is this the best place to do this hook?
-- this hook marks incoming s2s as secure so we offer SASL EXTERNAL on it
module:hook("s2s-stream-features", function(event)
local session, features = event.origin, event.features;
if session.type == "s2sin_unauthed" then
module:log("debug", "marking hook session.type '%s' secure with validated cert!", session.type);
session.secure = true;
session.cert_chain_status = "valid";
session.cert_identity_status = "valid";
end
end, 3000);

0
systemd/xmpp-proxy.service → contrib/systemd/xmpp-proxy.service
View File

588
fuzz/Cargo.lock generated
View File

@ -1,588 +0,0 @@
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# It is not intended for manual editing.
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dependencies = [
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"toml",
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13
fuzz/Cargo.toml
View File

@ -7,11 +7,8 @@ edition = "2018"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies] [dependencies]
afl = "*" afl = "0.15.1"
xmpp-proxy = { version = "*", default-features = false, features = [] } xmpp-proxy = { path = "..", default-features = false, features = [] }
tokio = { version = "1.4", features = ["net", "rt", "rt-multi-thread", "macros", "io-util"] } tokio = { version = "1.35", features = ["net", "rt", "rt-multi-thread", "macros", "io-util"] }
sha256 = "1.0.2" sha256 = "1.4.0"
rxml = "0.1.0" rxml = "0.9.1"
[patch.crates-io]
xmpp-proxy = { path = "../" }

53
fuzz/src/main.rs
View File

@ -1,37 +1,34 @@
#[macro_use] use std::io::{Cursor, Write};
extern crate afl;
extern crate xmpp_proxy;
use std::io;
use std::io::Cursor;
use tokio::runtime::Runtime; use tokio::runtime::Runtime;
use xmpp_proxy::stanzafilter::{StanzaFilter, StanzaReader};
use xmpp_proxy::{StanzaFilter, StanzaReader}; fn main() {
std::fs::create_dir_all("/tmp/afl_test_gen/").unwrap();
fn main_gen_test_cases() { afl::fuzz!(|data: &[u8]| {
fuzz!(|data: &[u8]| {
let rt = Runtime::new().unwrap(); let rt = Runtime::new().unwrap();
rt.block_on(async { rt.block_on(async {
let mut filter = StanzaFilter::new(262_144); let mut filter = StanzaFilter::new(262_144);
let mut stanza_reader = StanzaReader(Cursor::new(data)); let mut stanza_reader = StanzaReader(Cursor::new(data));
while let Ok(Some(stanza)) = stanza_reader.next(&mut filter).await { while let Ok(Some(stanza)) = stanza_reader.next(&mut filter).await {
use rxml::EventRead; let mut fp = rxml::FeedParser::default();
let mut fp = rxml::FeedParser::new(); let result = rxml::as_eof_flag(fp.parse_all(&mut &stanza[..], true, |_ev| {
let stanza_vec = &stanza.to_vec();
fp.feed(stanza_vec);
fp.feed_eof();
let result = fp.read_all_eof(|_ev| {
//println!("got event: {:?}", ev); //println!("got event: {:?}", ev);
}); }));
// true indicates eof // true indicates eof
if let Ok(result) = result { if let Ok(result) = result {
if result { if result {
// wow, afl generated us valid XML, lets output it as a test case // wow, afl generated us valid XML, lets output it as a test case
let fname = sha256::digest_bytes(&stanza); let fname = sha256::digest(stanza);
std::fs::create_dir_all("/tmp/afl_test_gen/").unwrap(); if let Ok(mut file) = std::fs::OpenOptions::new()
std::fs::write("/tmp/afl_test_gen/".to_owned() + &fname, &stanza).unwrap(); .read(true)
.write(true)
.create_new(true)
.open("/tmp/afl_test_gen/".to_owned() + fname.as_str())
{
file.write_all(stanza).unwrap();
file.sync_all().unwrap();
}
} else { } else {
// more data is required, stanzafilter should never let this happen, let's panic // more data is required, stanzafilter should never let this happen, let's panic
panic!("more data required?"); panic!("more data required?");
@ -41,17 +38,3 @@ fn main_gen_test_cases() {
}) })
}); });
} }
fn main() {
fuzz!(|data: &[u8]| {
let rt = Runtime::new().unwrap();
rt.block_on(async {
let mut filter = StanzaFilter::new(262_144);
let mut stanza_reader = StanzaReader(Cursor::new(data));
while let Ok(Some(_stanza)) = stanza_reader.next(&mut filter).await {
//ret.push(to_str(stanza).to_string());
}
})
});
}

15
integration/00-no-tls/example.org.zone Normal file
View File

@ -0,0 +1,15 @@
$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
scansion.one IN CNAME server1
scansion.two IN CNAME server1

228
integration/00-no-tls/prosody1.cfg.lua Normal file
View File

@ -0,0 +1,228 @@
--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
-- "tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
require_encryption = false
allow_unencrypted_plain_auth = true
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
-- Force servers to use encrypted connections? This option will
-- prevent servers from authenticating unless they are using encryption.
s2s_require_encryption = false
-- Force certificate authentication for server-to-server connections?
s2s_secure_auth = false
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certsno"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

15
integration/01-starttls/example.org.zone Normal file
View File

@ -0,0 +1,15 @@
$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
scansion.one IN CNAME server1
scansion.two IN CNAME server1

225
integration/01-starttls/prosody1.cfg.lua Normal file
View File

@ -0,0 +1,225 @@
--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = true
-- Force servers to use encrypted connections? This option will
-- prevent servers from authenticating unless they are using encryption.
s2s_require_encryption = true
-- Force certificate authentication for server-to-server connections?
s2s_secure_auth = false
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

20
integration/02-client-a-record-starttls/example.org.zone Normal file
View File

@ -0,0 +1,20 @@
$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
one IN CNAME server1
two IN CNAME server1
scansion.one IN CNAME xp1
scansion.two IN CNAME xp1

225
integration/02-client-a-record-starttls/prosody1.cfg.lua Normal file
View File

@ -0,0 +1,225 @@
--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = true
-- Force servers to use encrypted connections? This option will
-- prevent servers from authenticating unless they are using encryption.
s2s_require_encryption = true
-- Force certificate authentication for server-to-server connections?
s2s_secure_auth = false
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

44
integration/02-client-a-record-starttls/xmpp-proxy1.toml Normal file
View File

@ -0,0 +1,44 @@
# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

20
integration/03-client-srv-record-starttls/example.org.zone Normal file
View File

@ -0,0 +1,20 @@
$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
_xmpp-client._tcp.one IN SRV 5 1 5555 server1
_xmpp-client._tcp.two IN SRV 5 1 5555 server1
scansion.one IN CNAME xp1
scansion.two IN CNAME xp1

227
integration/03-client-srv-record-starttls/prosody1.cfg.lua Normal file
View File

@ -0,0 +1,227 @@
--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
c2s_ports = { 5555 };
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = true
-- Force servers to use encrypted connections? This option will
-- prevent servers from authenticating unless they are using encryption.
s2s_require_encryption = true
-- Force certificate authentication for server-to-server connections?
s2s_secure_auth = false
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

44
integration/03-client-srv-record-starttls/xmpp-proxy1.toml Normal file
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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

20
integration/04-client-a-record-tls/example.org.zone Normal file
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$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
one IN CNAME server1
two IN CNAME server1
scansion.one IN CNAME xp1
scansion.two IN CNAME xp1

225
integration/04-client-a-record-tls/prosody1.cfg.lua Normal file
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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
legacy_ssl_ports = { 443 };
c2s_ports = { };
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = true
-- Force servers to use encrypted connections? This option will
-- prevent servers from authenticating unless they are using encryption.
s2s_require_encryption = true
-- Force certificate authentication for server-to-server connections?
s2s_secure_auth = false
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

44
integration/04-client-a-record-tls/xmpp-proxy1.toml Normal file
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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

20
integration/05-client-srv-record-tls/example.org.zone Normal file
View File

@ -0,0 +1,20 @@
$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
_xmpps-client._tcp.one IN SRV 5 1 5443 server1
_xmpps-client._tcp.two IN SRV 5 1 5443 server1
scansion.one IN CNAME xp1
scansion.two IN CNAME xp1

228
integration/05-client-srv-record-tls/prosody1.cfg.lua Normal file
View File

@ -0,0 +1,228 @@
--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
legacy_ssl_ports = { 5443 };
c2s_ports = { };
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = true
-- Force servers to use encrypted connections? This option will
-- prevent servers from authenticating unless they are using encryption.
s2s_require_encryption = true
-- Force certificate authentication for server-to-server connections?
s2s_secure_auth = false
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
https_certificate = "/etc/prosody/certs/wildcard.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

44
integration/05-client-srv-record-tls/xmpp-proxy1.toml Normal file
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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

22
integration/06-client-websocket/example.org.zone Normal file
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$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
one IN CNAME server1
two IN CNAME server1
_xmppconnect.one IN TXT "_xmpp-client-websocket=wss://one.example.org:5281/xmpp-websocket"
_xmppconnect.two IN TXT "_xmpp-client-websocket=wss://two.example.org:5281/xmpp-websocket"
scansion.one IN CNAME xp1
scansion.two IN CNAME xp1

228
integration/06-client-websocket/prosody1.cfg.lua Normal file
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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
legacy_ssl_ports = { };
c2s_ports = { };
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = true
-- Force servers to use encrypted connections? This option will
-- prevent servers from authenticating unless they are using encryption.
s2s_require_encryption = true
-- Force certificate authentication for server-to-server connections?
s2s_secure_auth = false
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/wildcard.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

44
integration/06-client-websocket/xmpp-proxy1.toml Normal file
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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

21
integration/07-c2s-starttls/example.org.zone Normal file
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$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
xp3 IN A 192.5.0.60
one IN CNAME xp1
two IN CNAME xp1
scansion.one IN CNAME xp3
scansion.two IN CNAME xp3

253
integration/07-c2s-starttls/prosody1.cfg.lua Normal file
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@ -0,0 +1,253 @@
--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "xp1.example.org", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.40"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

44
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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ "0.0.0.0:5222" ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.20:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.20:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/wildcard.key"
tls_cert = "/etc/prosody/certs/wildcard.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

44
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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

21
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$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
xp3 IN A 192.5.0.60
one IN CNAME xp1
two IN CNAME xp1
scansion.one IN CNAME xp3
scansion.two IN CNAME xp3

253
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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "xp1.example.org", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.40"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

44
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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ "0.0.0.0:443" ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.20:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.20:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/wildcard.key"
tls_cert = "/etc/prosody/certs/wildcard.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

44
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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

21
integration/09-c2s-a-record-quic/example.org.zone Normal file
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@ -0,0 +1,21 @@
$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
xp3 IN A 192.5.0.60
one IN CNAME xp1
two IN CNAME xp1
scansion.one IN CNAME xp3
scansion.two IN CNAME xp3

253
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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "xp1.example.org", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.40"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

44
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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ "0.0.0.0:443" ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.20:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.20:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/wildcard.key"
tls_cert = "/etc/prosody/certs/wildcard.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

44
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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

21
integration/10-client-srv-record-quic/example.org.zone Normal file
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$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
xp3 IN A 192.5.0.60
_xmppq-client._udp.one IN SRV 5 1 5443 xp1
_xmppq-client._udp.two IN SRV 5 1 5443 xp1
scansion.one IN CNAME xp3
scansion.two IN CNAME xp3

253
integration/10-client-srv-record-quic/prosody1.cfg.lua Normal file
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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "xp1.example.org", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.40"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

44
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@ -0,0 +1,44 @@
# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ "0.0.0.0:5443" ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.20:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.20:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/wildcard.key"
tls_cert = "/etc/prosody/certs/wildcard.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

44
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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

23
integration/11-c2s-websocket/example.org.zone Normal file
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$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
xp3 IN A 192.5.0.60
one IN CNAME xp1
two IN CNAME xp1
_xmppconnect.one IN TXT "_xmpp-client-websocket=wss://one.example.org:5281/xmpp-websocket"
_xmppconnect.two IN TXT "_xmpp-client-websocket=wss://two.example.org:5281/xmpp-websocket"
scansion.one IN CNAME xp3
scansion.two IN CNAME xp3

253
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@ -0,0 +1,253 @@
--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "xp1.example.org", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.40"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

42
integration/11-c2s-websocket/xmpp-proxy1.toml Normal file
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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ "0.0.0.0:5281" ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.20:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.20:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/wildcard.key"
tls_cert = "/etc/prosody/certs/wildcard.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

44
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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

21
integration/12-s2s-a-record-starttls/example.org.zone Normal file
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@ -0,0 +1,21 @@
$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
xp3 IN A 192.5.0.60
one IN CNAME xp1
two IN CNAME xp2
scansion.one IN CNAME xp3
scansion.two IN CNAME xp3

251
integration/12-s2s-a-record-starttls/prosody1.cfg.lua Normal file
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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "192.5.0.40", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.40"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

251
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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "192.5.0.50", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.50"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ "0.0.0.0:5222", "0.0.0.0:5269" ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:15270" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.20:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.20:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/one.example.org.key"
tls_cert = "/etc/prosody/certs/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ "0.0.0.0:5222", "0.0.0.0:5269" ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:15270" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.30:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.30:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/two.example.org.key"
tls_cert = "/etc/prosody/certs/two.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

23
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$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
xp3 IN A 192.5.0.60
one IN CNAME xp1
two IN CNAME xp2
_xmpp-server._tcp.one IN SRV 5 1 52269 xp1
_xmpp-server._tcp.two IN SRV 5 1 52269 xp2
scansion.one IN CNAME xp3
scansion.two IN CNAME xp3

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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "192.5.0.40", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.40"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "192.5.0.50", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.50"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ "0.0.0.0:5222", "0.0.0.0:52269" ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:15270" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.20:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.20:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/one.example.org.key"
tls_cert = "/etc/prosody/certs/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ "0.0.0.0:5222", "0.0.0.0:52269" ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:15270" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.30:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.30:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/two.example.org.key"
tls_cert = "/etc/prosody/certs/two.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

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$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
xp3 IN A 192.5.0.60
one IN CNAME xp1
two IN CNAME xp2
scansion.one IN CNAME xp3
scansion.two IN CNAME xp3

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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "192.5.0.40", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.40"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "192.5.0.50", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.50"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

44
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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ "0.0.0.0:5222", "0.0.0.0:443" ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:15270" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.20:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.20:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/one.example.org.key"
tls_cert = "/etc/prosody/certs/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

44
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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ "0.0.0.0:5222", "0.0.0.0:443" ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:15270" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.30:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.30:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/two.example.org.key"
tls_cert = "/etc/prosody/certs/two.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

23
integration/15-s2s-srv-record-tls/example.org.zone Normal file
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$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
xp3 IN A 192.5.0.60
one IN CNAME xp1
two IN CNAME xp2
_xmpps-server._tcp.one IN SRV 5 1 52269 xp1
_xmpps-server._tcp.two IN SRV 5 1 52269 xp2
scansion.one IN CNAME xp3
scansion.two IN CNAME xp3

251
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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "192.5.0.40", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.40"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "192.5.0.50", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.50"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ "0.0.0.0:5222", "0.0.0.0:52269" ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:15270" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.20:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.20:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/one.example.org.key"
tls_cert = "/etc/prosody/certs/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ "0.0.0.0:5222", "0.0.0.0:52269" ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:15270" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.30:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.30:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/two.example.org.key"
tls_cert = "/etc/prosody/certs/two.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

21
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$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
xp3 IN A 192.5.0.60
one IN CNAME xp1
two IN CNAME xp2
scansion.one IN CNAME xp3
scansion.two IN CNAME xp3

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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "192.5.0.40", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.40"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

251
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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
--"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "192.5.0.50", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.50"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

44
integration/16-s2s-a-record-quic/xmpp-proxy1.toml Normal file
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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ "0.0.0.0:5222" ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ "0.0.0.0:443" ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:15270" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.20:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.20:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/one.example.org.key"
tls_cert = "/etc/prosody/certs/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

44
integration/16-s2s-a-record-quic/xmpp-proxy2.toml Normal file
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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ "0.0.0.0:5222" ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ "0.0.0.0:443" ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:15270" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.30:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.30:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/two.example.org.key"
tls_cert = "/etc/prosody/certs/two.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

44
integration/16-s2s-a-record-quic/xmpp-proxy3.toml Normal file
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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

23
integration/17-s2s-srv-record-quic/example.org.zone Normal file
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@ -0,0 +1,23 @@
$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
xp3 IN A 192.5.0.60
one IN CNAME xp1
two IN CNAME xp2
_xmppq-server._udp.one IN SRV 5 1 52269 xp1
_xmppq-server._udp.two IN SRV 5 1 52269 xp2
scansion.one IN CNAME xp3
scansion.two IN CNAME xp3

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