mirror of
https://github.com/sheumann/hush.git
synced 2024-12-21 08:29:45 +00:00
39 lines
691 B
Bash
39 lines
691 B
Bash
#!/bin/sh
|
|
|
|
# only for use as a "zcip" callback script
|
|
if [ "x$interface" = x ]
|
|
then
|
|
exit 1
|
|
fi
|
|
|
|
# zcip should start on boot/resume and various media changes
|
|
case "$1" in
|
|
init)
|
|
# for now, zcip requires the link to be already up,
|
|
# and it drops links when they go down. that isn't
|
|
# the most robust model...
|
|
exit 0
|
|
;;
|
|
config)
|
|
if [ "x$ip" = x ]
|
|
then
|
|
exit 1
|
|
fi
|
|
# remember $ip for $interface, to use on restart
|
|
if [ "x$IP" != x -a -w "$IP.$interface" ]
|
|
then
|
|
echo $ip > "$IP.$interface"
|
|
fi
|
|
exec ip address add dev $interface \
|
|
scope link local "$ip/16" broadcast +
|
|
;;
|
|
deconfig)
|
|
if [ x$ip = x ]
|
|
then
|
|
exit 1
|
|
fi
|
|
exec ip address del dev $interface local $ip
|
|
;;
|
|
esac
|
|
exit 1
|