]> git.proxmox.com Git - mirror_ubuntu-focal-kernel.git/commit
bridge: mcast: add MLDv2 querier support
authorNikolay Aleksandrov <nikolay@cumulusnetworks.com>
Mon, 21 Nov 2016 12:03:25 +0000 (13:03 +0100)
committerDavid S. Miller <davem@davemloft.net>
Mon, 21 Nov 2016 18:16:58 +0000 (13:16 -0500)
commitaa2ae3e71c74cc00ec22f133dc900b3817415785
treeceed020739d9d6dbe55378e4173b9af38763dae3
parent5e9235853d652a295d5f56cb8652950b6b5bf56b
bridge: mcast: add MLDv2 querier support

This patch adds basic support for MLDv2 queries, the default is MLDv1
as before. A new multicast option - multicast_mld_version, adds the
ability to change it between 1 and 2 via netlink and sysfs.
The MLD option is disabled if CONFIG_IPV6 is disabled.

Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/uapi/linux/if_link.h
net/bridge/br_multicast.c
net/bridge/br_netlink.c
net/bridge/br_private.h
net/bridge/br_sysfs_br.c