Rob Landley | ad8071f | 2005-04-30 03:49:37 +0000 | [diff] [blame^] | 1 | #!/bin/sh |
| 2 | |
| 3 | # only for use as a "zcip" callback script |
| 4 | if [ "x$interface" = x ] |
| 5 | then |
| 6 | exit 1 |
| 7 | fi |
| 8 | |
| 9 | # zcip should start on boot/resume and various media changes |
| 10 | case "$1" in |
| 11 | init) |
| 12 | # for now, zcip requires the link to be already up, |
| 13 | # and it drops links when they go down. that isn't |
| 14 | # the most robust model... |
| 15 | exit 0 |
| 16 | ;; |
| 17 | config) |
| 18 | if [ "x$ip" = x ] |
| 19 | then |
| 20 | exit 1 |
| 21 | fi |
| 22 | # remember $ip for $interface, to use on restart |
| 23 | if [ "x$IP" != x -a -w "$IP.$interface" ] |
| 24 | then |
| 25 | echo $ip > "$IP.$interface" |
| 26 | fi |
| 27 | exec ip address add dev $interface \ |
| 28 | scope link local "$ip/16" broadcast + |
| 29 | ;; |
| 30 | deconfig) |
| 31 | if [ x$ip = x ] |
| 32 | then |
| 33 | exit 1 |
| 34 | fi |
| 35 | exec ip address del dev $interface local $ip |
| 36 | ;; |
| 37 | esac |
| 38 | exit 1 |