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authorJo-Philipp Wich <jow@openwrt.org>2011-07-05 00:52:10 +0000
committerJo-Philipp Wich <jow@openwrt.org>2011-07-05 00:52:10 +0000
commit8aba9a00dc86253f48d878445010cfa68b777b6a (patch)
tree997bfac02a6448c050f59b08e6e25734f4793da8 /package/6to4/files/6to4.hotplug
parent7c3bbe150ab3e9ec3bdd9e25f8c9e05da5a2ab1b (diff)
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6in4, 6to4: prevent starting the tunnel if kmod-sit is not yet loaded (#9643)
SVN-Revision: 27449
Diffstat (limited to 'package/6to4/files/6to4.hotplug')
-rw-r--r--package/6to4/files/6to4.hotplug5
1 files changed, 5 insertions, 0 deletions
diff --git a/package/6to4/files/6to4.hotplug b/package/6to4/files/6to4.hotplug
index 037abd48f5..1e3d26c418 100644
--- a/package/6to4/files/6to4.hotplug
+++ b/package/6to4/files/6to4.hotplug
@@ -20,6 +20,11 @@ if [ "$ACTION" = ifup ]; then
local wanip=$(find_6to4_wanip "$wandev")
[ -n "$wanip" ] && {
+ lsmod | grep -q ^sit || {
+ logger -t 6to4 "Tunneling driver not loaded yet, deferring action"
+ exit 0
+ }
+
uci_set_state network "$cfg" ipaddr "$wanip"
( ifup "$cfg" )&
}