firewall: Allow IGMP and MLD input on WAN
authorSteven Barth <cyrus@openwrt.org>
Tue, 5 May 2015 13:22:41 +0000 (13:22 +0000)
committerSteven Barth <cyrus@openwrt.org>
Tue, 5 May 2015 13:22:41 +0000 (13:22 +0000)
commitd534883a52925f39c2579e8da45fab7ca57ad84b
tree192a8bd049ba7eafb8c49aa89cdb4c46bc3fdf6f
parent336fc7a702fdea9e6da9797c7d789949099390d7
firewall: Allow IGMP and MLD input on WAN

The WAN port should at least respond to IGMP and MLD queries as
otherwise a snooping bridge/switch might drop traffic.

RFC4890 recommends to leave IGMP and MLD unfiltered as they are always
link-scoped anyways.

Signed-off-by: Linus L├╝ssing <linus.luessing@c0d3.blue>
SVN-Revision: 45613
package/network/config/firewall/files/firewall.config