Add qperf and mkinitcpio-wifi

src/mkinitcpio-wifi/PKGBUILD

@@ -0,0 +1,22 @@
+# Maintainer: tequa
+pkgname=mkinitcpio-wifi
+pkgver=0.3
+pkgrel=1
+pkgdesc="mkinitcpio hook to enable wifi remote access"
+arch=(any)
+license=('GPL')
+url="https://aur.archlinux.org/packages/mkinitcpio-wifi/"
+depends=(mkinitcpio wpa_supplicant iproute2)
+optdepends=(mkinitcpio-netconf)
+install="mkinitcpio-wifi.install"
+source=('wifi.hook'
+        'wifi.install')
+sha256sums=('6af8f536a1ca30c5702acc63ee70346568643d234df7729f3ba70197ef4dd723'
+            '445dbe0457ae61fc053660e2935d925cd8949b449c3f88e36c72d1f1093a553c')
+
+package() {
+  install -Dm 644 wifi.hook \
+     "${pkgdir}/usr/lib/initcpio/hooks/wifi"
+  install -Dm 644 wifi.install \
+     "${pkgdir}/usr/lib/initcpio/install/wifi"
+}

src/mkinitcpio-wifi/mkinitcpio-wifi.install

@@ -0,0 +1,6 @@
+post_install() {
+    echo 'to use this hook add "wifi" to your mkinitcpio.conf and create a'
+    echo 'wpa_supplicant configuration in /etc/wpa_supplicant/initcpio.conf, e.g.:'
+    echo 'wpa_passphrase "ESSID" "passphrase" > /etc/wpa_supplicant/initcpio.conf'
+    echo 'and rerun mkinitcpio'
+}

src/mkinitcpio-wifi/wifi.hook

@@ -0,0 +1,78 @@
+#!/usr/bin/ash
+
+check_net_device () {
+    ip link show $1 > /dev/null 2>&1
+}
+
+poll_net_device () {
+    local device=$1 seconds=${2//[!0-9]}
+
+    [ "${seconds:-x}" = x ] && seconds=10
+
+    check_net_device $device && return 0
+
+    msg "Waiting $seconds seconds for network device $device ..." >&2
+    while ! check_net_device $device && [ "$seconds" -gt 0 ]; do
+        sleep 1
+        seconds=$(( seconds - 1 ))
+    done
+
+    check_net_device $device
+}
+
+check_wpa_supplicant_done () {
+    grep "CTRL-EVENT-CONNECTED" $1 > /dev/null
+}
+
+poll_wpa_completion () {
+    local logfile=$1 seconds=${2//[!0-9]}
+
+    [ "${seconds:-x}" = x ] && seconds=10
+
+    check_wpa_supplicant_done $logfile && return 0
+
+    msg "Waiting $seconds seconds for wpa_supplicant ..." >&2
+    while ! check_wpa_supplicant_done $logfile && [ "$seconds" -gt 0 ]; do
+        sleep 1
+        seconds=$(( seconds - 1 ))
+    done
+
+    check_wpa_supplicant_done $logfile
+}
+
+run_hook ()
+{
+    local device="wlan0"
+    local logfile="/tmp-wpa-supplicant-log"
+
+    # wait for wlan-device
+    poll_net_device $device 15
+
+    msg "Starting wifi"
+
+    # set wlan-device to up
+    ip link set $device up || return 1
+
+    # assocciate with wifi network
+    wpa_supplicant -B -i $device -c /etc/wpa_supplicant/initcpio.conf -f $logfile
+
+    # wait for wpa_supplicant
+    poll_wpa_completion $logfile 15
+
+    # wlan-device should now be connected and ready to be assigned an ip by the net hook
+}
+
+run_cleanuphook ()
+{
+    local device="wlan0"
+    local logfile="/tmp-wpa-supplicant-log"
+
+    # kill wpa_supplicant running in the background
+    killall wpa_supplicant
+
+    # set wlan-device link down
+    ip link set $device down
+
+    # wlan-device should now be fully disconnected from the wifi network
+    rm $logfile
+}

src/mkinitcpio-wifi/wifi.install

@@ -0,0 +1,68 @@
+#!/bin/bash
+
+get_mods_depending_on () {
+    local res
+
+    res=$(lsmod | grep -e "^\\<${1}\\>" | awk '{print $4}')
+    res=(${res//,/ })
+
+    (( ${#res[*]} )) && printf "%s\n" "${res[@]}"
+}
+
+get_mods_depending_on_recursive () {
+    local mods queue i_mod i_testmod
+
+    mods=($1 $(get_mods_depending_on $1))
+    queue=(${mods[@]})
+
+    while (( ${#queue[*]} )) ; do
+        i_mod=${queue[0]}
+        queue=(${queue[@]:1})
+
+        for i_testmod in $(get_mods_depending_on ${i_mod}) ; do
+            in_array ${i_testmod} ${mods[@]}
+            if [ $? != 0 ] ; then
+                mods+=(${i_testmod})
+                queue+=(${i_testmod})
+            fi
+        done
+    done
+
+    (( ${#mods[*]} )) && printf "%s\n" "${mods[@]}"
+}
+
+
+build ()
+{
+    # Are we even needed?
+    if [ ! -r "/etc/wpa_supplicant/initcpio.conf" ]; then
+        echo "There is no wifi config /etc/wpa_supplicant/initcpio.conf; (create and rerun?); exit"
+        return 0
+    fi
+
+    # wireless modules
+    add_checked_modules "/drivers/net/wireless/"
+
+    # make sure loaded modules depending on cfg80211 are included (e.g. iwlmvm)
+    local mod
+    for mod in $(get_mods_depending_on_recursive cfg80211) ; do
+        add_module $mod
+    done
+
+    # make sure to add module ccm (needed in some cases)
+    add_module ccm
+
+    add_binary "killall"
+    add_binary "wpa_supplicant"
+    add_binary "ip"
+    add_runscript
+
+    add_file "/etc/wpa_supplicant/initcpio.conf" "/etc/wpa_supplicant/initcpio.conf"
+}
+
+help ()
+{
+cat<<HELPEOF
+    Enables wifi on boot, for ssh unlocking of disk.
+HELPEOF
+}

src/qperf/PKGBUILD

@@ -0,0 +1,30 @@
+# Maintainer: James P. Harvey <jamespharvey20 at gmail dot com>
+
+pkgname=qperf
+pkgver=0.4.11
+pkgrel=3
+pkgdesc='OpenFabrics Alliance InfiniBand performance benchmark for bandwidth and latency (supports TCP/IP and RDMA)'
+arch=('x86_64' 'i686')
+url='https://www.openfabrics.org/index.php/overview.html'
+license=('GPL2')
+depends=('rdma-core')
+conflicts=('qperf-nordma')
+source=("https://github.com/linux-rdma/${pkgname}/archive/v${pkgver}.tar.gz")
+sha256sums=('b0ef2ffe050607566d06102b4ef6268aad08fdc52898620d429096e7b0767e75')
+
+build() {
+  cd "${srcdir}/${pkgname}-${pkgver}"
+  ./autogen.sh
+  ./configure --prefix=/usr \
+              --sbindir=/usr/bin \
+              --libexecdir=/usr/lib \
+              --sysconfdir=/etc \
+              --localstatedir=/var \
+              --mandir=/usr/share/man
+  make
+}
+
+package() {
+  cd "${srcdir}/${pkgname}-${pkgver}"
+  make DESTDIR="${pkgdir}" install
+}