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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2006-10-15 23:04:23 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2006-10-15 23:04:23 +0000
commitb7c53bf00178dfe6304385881e0333cdf7cf5c27 (patch)
tree27055858d82ce4eb2e6fe506c44749f1944d747c /package/iptables/files
parent1764da6cc8c37b3f80e26d77ed23bd586fc92d37 (diff)
add firewall protection for wan_device in addition to wan_ifname (fixes #852)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5136 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/iptables/files')
-rwxr-xr-xpackage/iptables/files/firewall.init2
1 files changed, 2 insertions, 0 deletions
diff --git a/package/iptables/files/firewall.init b/package/iptables/files/firewall.init
index 1e39d05fd..4e8317d66 100755
--- a/package/iptables/files/firewall.init
+++ b/package/iptables/files/firewall.init
@@ -8,6 +8,7 @@ start() {
scan_interfaces
config_get WAN wan ifname
+ config_get WANDEV wan device
config_get LAN lan ifname
## CLEAR TABLES
@@ -25,6 +26,7 @@ start() {
iptables -N LAN_ACCEPT
[ -z "$WAN" ] || iptables -A LAN_ACCEPT -i "$WAN" -j RETURN
+ [ -z "$WANDEV" -o "$WANDEV" = "$WAN" ] || iptables -A LAN_ACCEPT -i "$WANDEV" -j RETURN
iptables -A LAN_ACCEPT -j ACCEPT
### INPUT