diff options
| author |   Nikolay Aleksandrov <nikolay@cumulusnetworks.com> | 2016-11-21 13:03:24 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-11-21 13:16:58 -0500 |
| commit | 5e9235853d652a295d5f56cb8652950b6b5bf56b (patch) | |
| tree | 0274ee1dda9b3a701d5b44fd34884771c69a7cc2 /include | |
| parent | driver: macvlan: Remove duplicated IFF_UP condition check in macvlan_forward_source (diff) | |
| download | linux-dev-5e9235853d652a295d5f56cb8652950b6b5bf56b.tar.xz linux-dev-5e9235853d652a295d5f56cb8652950b6b5bf56b.zip | |
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 <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/if_link.h | 1 |
1 files changed, 1 insertions, 0 deletions
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, }; |