#!/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 |