[backfire] firewall: merge r28669

[openwrt-10.03/.git] / package / firewall / files / lib / core_interface.sh

diff --git a/package/firewall/files/lib/core_interface.sh b/package/firewall/files/lib/core_interface.sh
index 84e07e0e25d69d7a07c0107374e9b9fa46b95c8b..8023e7fb8d0bb6c15693de1c2ef7e72c619550ae 100644 (file)
--- a/package/firewall/files/lib/core_interface.sh
+++ b/package/firewall/files/lib/core_interface.sh
@@ -96,7 +96,9 @@ fw_configure_interface() {
                fw $action $mode f ${chain}_REJECT reject $ { -o "$ifname" $onet }
                fw $action $mode f ${chain}_REJECT reject $ { -i "$ifname" $inet }
 
-               fw $action $mode f ${chain}_MSSFIX TCPMSS  $ { -o "$ifname" -p tcp --tcp-flags SYN,RST SYN --clamp-mss-to-pmtu $onet }
+               [ "$(uci_get_state firewall core "${zone}_tcpmss")" == 1 ] && \
+                       fw $action $mode m ${chain}_MSSFIX TCPMSS $ \
+                               { -o "$ifname" -p tcp --tcp-flags SYN,RST SYN --clamp-mss-to-pmtu $onet }
 
                fw $action $mode f input   ${chain}         $ { -i "$ifname" $inet }
                fw $action $mode f forward ${chain}_forward $ { -i "$ifname" $inet }