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net: bridge: mcast: add sg_port rhashtable
authorNikolay Aleksandrov <nikolay@nvidia.com>
Tue, 22 Sep 2020 07:30:22 +0000 (10:30 +0300)
committerDavid S. Miller <davem@davemloft.net>
Wed, 23 Sep 2020 20:24:34 +0000 (13:24 -0700)
commit085b53c8beabf9b379762f73aaac562d6c428923
tree47ff6948d5c9e1c54c3b8f469ae8c4435ceab483tree | snapshot
parent8f8cb77e0b22d9044d8d57ab3bb18ea8d0474752commit | diff
net: bridge: mcast: add sg_port rhashtable

To speedup S,G forward handling we need to be able to quickly find out
if a port is a member of an S,G group. To do that add a global S,G port
rhashtable with key: source addr, group addr, protocol, vid (all br_ip
fields) and port pointer.

Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/bridge/br_forward.c diff | blob | blame | history
net/bridge/br_mdb.c diff | blob | blame | history
net/bridge/br_multicast.c diff | blob | blame | history
net/bridge/br_private.h diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git