diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/zcip.script | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/examples/zcip.script b/examples/zcip.script new file mode 100644 index 0000000..988e542 --- /dev/null +++ b/examples/zcip.script @@ -0,0 +1,38 @@ +#!/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 |