#!/bin/sh VDE_SWITCH=/usr/bin/vde_switch VDE_PLUG=/usr/bin/vde_plug SLIRPVDE=/usr/bin/slirpvde DPIPE=/usr/bin/dpipe RUNDIR=/var/run/vde2 USER=vde2-net GROUP=vde2-net if [ ! -x $VDE_SWITCH ] || [ ! -x $SLIRPVDE ]; then exit 0 fi # this is not an interesting stanza for us if [ -z "$IF_VDE2_SWITCH" -a -z "$IF_VDE2_PLUG" -a -z "$IF_VDE2_SLIRP" ]; then exit 0 fi # Create directory if missing if [ ! -d $RUNDIR ]; then mkdir -p $RUNDIR chown vde2-net:vde2-net $RUNDIR chmod 2770 $RUNDIR fi # vde2-switch [-|<args>] if [ -n "$IF_VDE2_SWITCH" ]; then set -- $IF_VDE2_SWITCH test "$1" = "-" && shift PIDFILE="$RUNDIR/$IFACE.pid" CTLDIR="$RUNDIR/$IFACE.ctl" MGMTFILE="$RUNDIR/$IFACE.mgmt" if [ "$METHOD" = "manual" ]; then TAPOPTS="" else TAPOPTS="-t $IFACE" fi # block to make sure the interface exists, see #568363 vde_tunctl -b -t $IFACE 1>/dev/null start-stop-daemon --start --quiet --pidfile $PIDFILE \ --exec $VDE_SWITCH -- \ -s $CTLDIR -m 660 -g $GROUP -p $PIDFILE $TAPOPTS \ -M $MGMTFILE --mgmtmode 660 -d "$@" fi # vde2-plug <dpipe_cmd2> if [ -n "$IF_VDE2_PLUG" ]; then set -- $IF_VDE2_PLUG PIDFILE="$RUNDIR/$IFACE-plug.pid" CTLDIR="$RUNDIR/$IFACE.ctl" start-stop-daemon --start --quiet --pidfile $PIDFILE \ --make-pidfile --background \ --exec $DPIPE -- $VDE_PLUG -g $GROUP -m 660 $CTLDIR = "$@" fi # vde2-slirp [-|<args>] if [ -n "$IF_VDE2_SLIRP" ]; then set -- $IF_VDE2_SLIRP test "$1" = "-" && shift PIDFILE="$RUNDIR/$IFACE-slirp.pid" CTLDIR="$RUNDIR/$IFACE.ctl" start-stop-daemon --start --quiet --pidfile $PIDFILE \ --chuid $USER \ --exec $SLIRPVDE -- \ -s $CTLDIR -m 660 -p $PIDFILE -d "$@" fi