From 5e9235853d652a295d5f56cb8652950b6b5bf56b Mon Sep 17 00:00:00 2001 From: Nikolay Aleksandrov Date: Mon, 21 Nov 2016 13:03:24 +0100 Subject: bridge: mcast: add IGMPv3 query support This patch adds basic support for IGMPv3 queries, the default is IGMPv2 as before. A new multicast option - multicast_igmp_version, adds the ability to change it between 2 and 3 via netlink and sysfs. The option struct member is in a 4 byte hole in net_bridge. There also a few minor style adjustments in br_multicast_new_group and br_multicast_add_group. Signed-off-by: Nikolay Aleksandrov Signed-off-by: David S. Miller --- include/uapi/linux/if_link.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index b4fba662cd32..325d2601150d 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -275,6 +275,7 @@ enum { IFLA_BR_PAD, IFLA_BR_VLAN_STATS_ENABLED, IFLA_BR_MCAST_STATS_ENABLED, + IFLA_BR_MCAST_IGMP_VERSION, __IFLA_BR_MAX, }; -- cgit v1.2.3-59-g8ed1b