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author | freaj <freaj@riseup.net> | 2015-03-30 10:36:00 +0200 |
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committer | freaj <freaj@riseup.net> | 2015-03-30 10:36:00 +0200 |
commit | 7385c6143c1b587bca68deade6e5989d11879767 (patch) | |
tree | 6ccef2617293e9afd03c80d5de22fd8f9c260c70 /pcr/openrc-net/slpd-init | |
parent | 41c9dc8729840f45f174a14a08703e04d1f5717e (diff) | |
download | abslibre-7385c6143c1b587bca68deade6e5989d11879767.tar.gz abslibre-7385c6143c1b587bca68deade6e5989d11879767.tar.bz2 abslibre-7385c6143c1b587bca68deade6e5989d11879767.zip |
openrc-net-20150330-1: updating version
Diffstat (limited to 'pcr/openrc-net/slpd-init')
-rw-r--r-- | pcr/openrc-net/slpd-init | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/pcr/openrc-net/slpd-init b/pcr/openrc-net/slpd-init new file mode 100644 index 000000000..bbc0eac1a --- /dev/null +++ b/pcr/openrc-net/slpd-init @@ -0,0 +1,89 @@ +#!/sbin/runscript +# Copyright 1999-2012 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/net-libs/openslp/files/slpd-init,v 1.5 2012/02/09 08:19:35 robbat2 Exp $ + +depend() { + need net +} + +# +# Does nothing if a route exists that supports multicast traffic. +# If no routes supporting multicast traffic exists, the function +# tries to add one. A 0 is returned on success and a 1 on failure. +# One parameter must be passed in. This variable determins verbosity. +# If parameter is non-zero debugging will appear. +# +multicast_route_set() { + PING_OPTIONS_1='-c1 -w1' + PING_OPTIONS_2='-c1 -i1' + MULTICAST_ADDRESS='239.255.255.253' + TMP_FILE=/tmp/route.check + PING_ERROR_NO_ROUTE='unreachable' + + MSG_FAILED_TO_FIND='Failed to Detect Multicast Route' + MSG_SUCCESS_ON_FIND='Multicast Route Enabled' + MSG_ADDING_ROUTE='Attempting to Add Multicast Route ...' + MSG_FAILED_TO_ADD=' FAILED - Route NOT Added.' + MSG_SUCCES_ON_ADD=' SUCCESS - Route Added.' + + CMD_GET_INTERFACE="netstat -i | awk 'BEGIN{}(NR>2)&&(!/^lo*/){print \$1;exit}'" + CMD_ADD_ROUTE="route add -net 224.0.0.0 netmask 240.0.0.0" + + ping $PING_OPTIONS_1 $MULTICAST_ADDRESS 2> $TMP_FILE 1> /dev/null + if [ $? = 2 ]; then + ping $PING_OPTIONS_2 $MULTICAST_ADDRESS 2> $TMP_FILE 1> /dev/null + fi + + grep $PING_ERROR_NO_ROUTE $TMP_FILE > /dev/null 2>&1 + err_unreachable_found=$? + + #If errors, add route. Otherwise, do nothing + if [ -s $TMP_FILE ] && [ $err_unreachable_found = 0 ]; then + + if [ $1 != 0 ]; then + echo $MSG_FAILED_TO_FIND + echo $MSG_ADDING_ROUTE + fi + + $CMD_ADD_ROUTE `eval $CMD_GET_INTERFACE` > /dev/null 2>&1 + retval=$? + if [ $1 != 0 ]; then + + if [ $retval = 0 ]; then + echo $MSG_SUCCES_ON_ADD + else + echo $MSG_FAILED_TO_ADD + fi + fi + else + if [ $1 != 0 ]; then + echo -n $MSG_SUCCESS_ON_FIND + fi + retval=0 + fi + + rm -f $TMP_FILE # Clean up + return $retval +} + +checkconfig() { + multicast_route_set 0 + if [ $? -ne 0 ]; then + eerror "No route available for multicast traffic!" + return 1 + fi +} + +start() { + checkconfig || return 1 + ebegin "Starting slpd" + start-stop-daemon --start --quiet --exec /usr/sbin/slpd --pidfile /var/run/slpd.pid + eend $? +} + +stop() { + ebegin "Stopping slpd" + start-stop-daemon --stop --quiet --pidfile /var/run/slpd.pid + eend $? +} |