diff options
| author | Ido Schimmel <idosch@nvidia.com> | 2023-03-15 15:11:46 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-03-17 08:05:48 +0000 |
| commit | c009de1061b57162fed206998dcdf8001416a481 (patch) | |
| tree | 0f9f1b123fc5a1fb86791529465b1fdb2d35bbf8 /net/bridge/br_device.c | |
| parent | 8c44fa12c8fa09c6c12f0dc25129a6d13ee0a1ea (diff) | |
bridge: mcast: Implement MDB net device operations
Implement the previously added MDB net device operations in the bridge
driver so that they could be invoked by core rtnetlink code in the next
patch.
The operations are identical to the existing br_mdb_{dump,add,del}
functions. The '_new' suffix will be removed in the next patch. The
functions are re-implemented in this patch to make the conversion in the
next patch easier to review.
Add dummy implementations when 'CONFIG_BRIDGE_IGMP_SNOOPING' is
disabled, so that an error will be returned to user space when it is
trying to add or delete an MDB entry. This is consistent with existing
behavior where the bridge driver does not even register rtnetlink
handlers for RTM_{NEW,DEL,GET}MDB messages when this Kconfig option is
disabled.
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_device.c')
| -rw-r--r-- | net/bridge/br_device.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c index b82906fc999a..85fa4d73bb53 100644 --- a/net/bridge/br_device.c +++ b/net/bridge/br_device.c @@ -468,6 +468,9 @@ static const struct net_device_ops br_netdev_ops = { .ndo_fdb_del_bulk = br_fdb_delete_bulk, .ndo_fdb_dump = br_fdb_dump, .ndo_fdb_get = br_fdb_get, + .ndo_mdb_add = br_mdb_add_new, + .ndo_mdb_del = br_mdb_del_new, + .ndo_mdb_dump = br_mdb_dump_new, .ndo_bridge_getlink = br_getlink, .ndo_bridge_setlink = br_setlink, .ndo_bridge_dellink = br_dellink, |