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authorSteven Barth <steven@midlink.org>2014-01-19 17:35:33 +0000
committerSteven Barth <steven@midlink.org>2014-01-19 17:35:33 +0000
commit5451bd5963262f3a455ac75e5f9e53c2f7201047 (patch)
treec2a9f46a1b573ad455720f77f16ff48a24e50d1b /package/network/config/firewall/files
parentd6d9bd67217d88c71c7bdbd0d9b5f87082f98c21 (diff)
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firewall: don't reload if there were no address or data changes
This fixes packet loss due to reloading firewall every minute with IPv6 implementation of certain ISPs. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39332 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/network/config/firewall/files')
-rw-r--r--package/network/config/firewall/files/firewall.hotplug1
1 files changed, 1 insertions, 0 deletions
diff --git a/package/network/config/firewall/files/firewall.hotplug b/package/network/config/firewall/files/firewall.hotplug
index e34dc635a6..f1eab001d4 100644
--- a/package/network/config/firewall/files/firewall.hotplug
+++ b/package/network/config/firewall/files/firewall.hotplug
@@ -1,6 +1,7 @@
#!/bin/sh
[ "$ACTION" = ifup -o "$ACTION" = ifupdate ] || exit 0
+[ "$ACTION" = ifupdate -a -z "$IFUPDATE_ADDRESSES" -a -z "$IFUPDATE_DATA" ] && exit 0
/etc/init.d/firewall enabled || exit 0