diff options
| author | Linus Lüssing <linus.luessing@web.de> | 2014-06-07 18:26:28 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-06-10 23:50:47 -0700 |
| commit | 07f8ac4a1e26e8283542cdaf658a6e2a12fd6980 (patch) | |
| tree | 767bc394b56374b576feb4da5ff38808428c0857 /net/bridge/br_private.h | |
| parent | dc4eb53a996a78bfb8ea07b47423ff5a3aadc362 (diff) | |
bridge: add export of multicast database adjacent to net_dev
With this new, exported function br_multicast_list_adjacent(net_dev) a
list of IPv4/6 addresses is returned. This list contains all multicast
addresses sensed by the bridge multicast snooping feature on all bridge
ports of the bridge interface of net_dev, excluding addresses from the
specified net_device itself.
Adding bridge support to the batman-adv multicast optimization requires
batman-adv knowing about the existence of bridged-in multicast
listeners to be able to reliably serve them with multicast packets.
Signed-off-by: Linus Lüssing <linus.luessing@web.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_private.h')
| -rw-r--r-- | net/bridge/br_private.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index 97c5e46dde72..50e2ab021484 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -54,18 +54,6 @@ struct mac_addr unsigned char addr[ETH_ALEN]; }; -struct br_ip -{ - union { - __be32 ip4; -#if IS_ENABLED(CONFIG_IPV6) - struct in6_addr ip6; -#endif - } u; - __be16 proto; - __u16 vid; -}; - #ifdef CONFIG_BRIDGE_IGMP_SNOOPING /* our own querier */ struct bridge_mcast_own_query { |