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author | Rob Landley <rob@landley.net> | 2005-04-30 03:49:37 +0000 |
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committer | Rob Landley <rob@landley.net> | 2005-04-30 03:49:37 +0000 |
commit | ad8071f582a354924e96a3842e4fda7895bb5b7f (patch) | |
tree | 6a0fb577de9944fcbb68604a45bbb581da6d8590 /examples | |
parent | 55b1efc6de0bce7872dd9b46c19e6688a1976427 (diff) | |
download | busybox-w32-ad8071f582a354924e96a3842e4fda7895bb5b7f.tar.gz busybox-w32-ad8071f582a354924e96a3842e4fda7895bb5b7f.tar.bz2 busybox-w32-ad8071f582a354924e96a3842e4fda7895bb5b7f.zip |
David Brownell submitted a new applet, zcip, based on RFC 3927. This is
version 0418b. It compiled.
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 000000000..988e542a4 --- /dev/null +++ b/examples/zcip.script | |||
@@ -0,0 +1,38 @@ | |||
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 | ||