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#!/sbin/openrc-run
# note that the spoofprotect, syncoockies and ip_forward options are set in
# /etc/sysctl.conf
ifconf=/etc/network/interfaces
ifstate=/var/run/ifstate
single_iface="${SVCNAME#*.}"
if [ "$single_iface" = "$SVCNAME" ]; then
single_iface=
fi
depend() {
need localmount
after bootmisc hwdrivers modules
provide net
keyword nojail noprefix novserver
}
# find interfaces we want to start
find_ifaces() {
if [ -n "$single_iface" ]; then
echo $single_iface
else
awk '$1 == "auto" {for (i = 2; i <= NF; i = i + 1) printf("%s ", $i)}' $ifconf
fi
}
# return the list of interfaces we should try stop
find_running_ifaces() {
if [ -n "$single_iface" ]; then
echo $single_iface
else
awk -F= '{print $2}' $ifstate
fi
}
start() {
local iface= ret=1
ebegin "Starting networking"
eindent
for iface in $(find_ifaces); do
local r=0
ebegin "$iface"
if ! ifup $iface >/dev/null; then
ifdown $iface >/dev/null 2>&1
r=1
fi
# atleast one interface needs to be started for action
# to be success
eend $r && ret=0
done
eoutdent
return $ret
}
stop() {
local iface=
ebegin "Stopping networking"
eindent
for iface in $(find_running_ifaces); do
ebegin "$iface"
ifdown -f $iface >/dev/null
eend $?
done
eoutdent
return 0
}
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