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| author | Mike Baker <mbm@openwrt.org> | 2007-05-14 08:37:57 +0000 |
|---|---|---|
| committer | Mike Baker <mbm@openwrt.org> | 2007-05-14 08:37:57 +0000 |
| commit | 310ddc4c62d46e6ea7d308b232a0389b300389a4 (patch) | |
| tree | dd2db1f13f81f8120b744714c2cdabbb72a6d231 /package | |
| parent | 36fbb96b59b1f8788b361d472cfc46a4774ca1ad (diff) | |
| download | upstream-310ddc4c62d46e6ea7d308b232a0389b300389a4.tar.gz upstream-310ddc4c62d46e6ea7d308b232a0389b300389a4.tar.bz2 upstream-310ddc4c62d46e6ea7d308b232a0389b300389a4.zip | |
cleaner version of the udhcp script
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7222 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package')
| -rwxr-xr-x | package/base-files/files/usr/share/udhcpc/default.script | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/package/base-files/files/usr/share/udhcpc/default.script b/package/base-files/files/usr/share/udhcpc/default.script index f2099204e3..76ba746e28 100755 --- a/package/base-files/files/usr/share/udhcpc/default.script +++ b/package/base-files/files/usr/share/udhcpc/default.script @@ -28,15 +28,17 @@ case "$1" in netmask ${subnet:-255.255.255.0} \ broadcast ${broadcast:-+} - if [ "$router" != "$(route -n | grep '^0.0.0.0' | grep $interface | awk '{ print $2 }')" ] ; then - echo "deleting routers" - while route del default gw 0.0.0.0 dev $interface >&- 2>&- ; do :; done - + [ "$router"] && { for i in $router ; do echo "adding router $i" route add default gw $i dev $interface + valid="$valid|$i" + done - fi + + echo "deleting old routes" + $(route -n | awk '/^0.0.0.0\W{9}('$valid')\W/ {next} /^0.0.0.0/ {print "route del -net "$1" gw "$2";"}') + } [ -n "$dns" ] && { echo -n > $RESOLV_CONF |