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help: Bring connection-oriented interface down
allowed: local -a array ;
array=( /etc/ppp/peers/pppoe* /etc/ppp/peers/pppoa* /etc/ppp/peers/wan* /etc/ppp/peers/wlm* ) ;
echo -n ${array[@]##*/}
run:
IFNAME=${3}
LOGFILE=/var/log/vyatta/ppp_${IFNAME}.log
if [ ! -e /etc/ppp/peers/${IFNAME} ]; then
echo "Invalid interface: $IFNAME"
elif [ -z "`ps -C pppd -f | grep $IFNAME`" ]; then
echo "Interface $IFNAME: Connection is already down"
else
# Serial PPP interfaces are started with "pon", which
# lingers around as a watchdog process. Sometimes
# multiple "pon" scripts are running. So we need to kill
# all pon scripts relating to this interface before
# before killing the pppd process
if [ "${IFNAME::3}" = "wan" ]; then
PON_PIDS=` ps -C pon -f | grep $IFNAME | awk '{print $2}'`
if [ -n "$PON_PIDS" ]; then
echo "killing pon pids: $PON_PIDS"
for PID in $PON_PIDS ; do
sudo kill -HUP $PID
done
fi
fi
echo "Bringing interface $IFNAME down..."
echo "`date`: User $USER stopping PPP daemon for $IFNAME by disconnect command" >> $LOGFILE
sudo /usr/bin/poff $IFNAME
fi
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