Per the changelog for 1.17: argument to -F can no longer be separated from the option by a space, e.g. must be -Ffoo.cfg). This fixes the `/etc/sslh/sslh.cfg:file I/O error` message if the config file is stored in `/etc/sslh.cfg` as given by Readme.md.
This is an update of the init scripts originally written by Andre
Krajnik. It is quite similar to other init scripts brought by common
packages in RH/CentOS. This commit also introduces a pretty straight
forward sysconfig file.
Corrected OpenVPN probe to support pre-shared secret
mode (OpenVPN port-sharing code is... wrong). Thanks
to Kai Ellinger for help in investigating and
testing.
Added an actual TLS/SSL probe.
Added configurable --on-timeout protocol
specification.
Added a --anyprot protocol probe (equivalent to what
--ssl was).
Makefile respects the user's compiler and CFLAG
choices (falling back to the current values if
undefined), as well as LDFLAGS.
(Michael Palimaka)
Added "After" and "KillMode" to systemd.sslh.service
(Thomas Weißschuh).
Added LSB tags to etc.init.d.sslh
(Thomas Varis).
WARNING: defaults have been removed for --user and
--pidfile options, update your start-up scripts!
No longer stop sslh when reverse DNS requests fail
for logging.
Added HTTP probe.
No longer create new session if running in
foreground.
No longer default to changing user to 'nobody'. If
--user isn't specified, just run as current user.
No longer create PID file by default, it should be
explicitely set with --pidfile.
No longer log to syslog if in foreground. Logs are
instead output to stderr.
The four changes above make it straightforward to
integrate sslh with systemd, and should help with
launchd.
WARNING: Options changed, you'll need to update your
start-up scripts! Log format changed, you'll need to
update log processing scripts!
Now supports IPv6 throughout (both on listening and
forwarding)
Logs now contain IPv6 addresses, local forwarding
address, and resolves names (unless --numeric is
specified).
Introduced long options.
Options -l, -s and -o replaced by their long
counterparts.
Defaults for SSL and SSH options suppressed (it's
legitimate to want to use sslh to mux OpenVPN and
tinc while not caring about SSH nor SSL).
Bind to multiple addresses with multiple -p options.
Support for tinc VPN (experimental).
Numeric logging option.
Changed log format to make it possible to link
connections to subsequent logs from other services.
Updated CentOS init.d script (Andre Krajnik).
Fixed zombie issue with OpenBSD (The SA_NOCLDWAIT flag is not
propagated to the child process, so we set up signals after
the fork.) (François FRITZ)
Added -o "OpenVPN" and OpenVPN probing and support.
Added single-threaded, select(2)-based version.
Added support for "Bold" SSH clients (clients that speak first)
Thanks to Guillaume Ricaud for spotting a regression
bug.
Added -f "foreground" option.
Added test suite. (only tests connexions. No test for libwrap,
setsid, setuid and so on) and corresponding 'make
test' target.
Added README.MacOSX (thanks Aaron Madlon-Kay)
Documented use with proxytunnel and corkscrew in
README.
Added CentOS init.d script (Andre Krajnik).
Fixed default ssl address inconsistancy, now
defaults to "localhost:443" and fixed documentation
accordingly (pointed by Markus Schalke).
Children no longer bind to the listen socket, so
parent server can be stopped without killing an
active child (pointed by Matthias Buecher).
Inetd support (Dima Barsky).
Added -V, version option.
Install target directory configurable in Makefile
Changed syslog prefix in auth.log to "sslh[%pid]"
Man page
new 'make install' and 'make install-debian' targets
PID file now specified using -P command line option
Actually fixed zombie generation (the v1.5 patch got
lost, doh!)
Nikhil Choudhary