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etc
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apm
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event.d
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ppp
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2009-02-20
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961b
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46 lines
#!/bin/sh -e
# Stop/restart PPP connection at suspend/resume.
[ -x /usr/sbin/pppd ] || exit 0
PATH=/sbin:/usr/sbin:/bin:/usr/bin
RESTART_FILE=/var/run/pppd-restart
# Currently it's too hard to reliably detect which connections are active
# and should be restarted later, so we will restart the network only if a
# specific peer is configured. Set $RESTART_PEER in /etc/ppp/apm.conf .
[ -f /etc/ppp/apm.conf ] && . /etc/ppp/apm.conf
# this should match all processes started by pon
suspend() {
for pidfile in /var/run/ppp[0-9].pid; do
[ "$pidfile" = "/var/run/ppp[0-9].pid" ] && break
kill $(cat $pidfile) 2> /dev/null
KILLED=yes
done
if [ "$KILLED" ]; then
: > $RESTART_FILE
else
rm -f $RESTART_FILE
fi
}
resume() {
[ "$RESTART_PEER" -a -f $RESTART_FILE ] || return 0
pon $RESTART_PEER || true
rm -f $RESTART_FILE
}
case "$1,$2" in
suspend,*)
suspend
;;
resume,suspend)
resume
;;
esac
exit 0