bridge: memorize and export selected IGMP/MLD querier port

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Adding bridge support to the batman-adv multicast optimization requires
batman-adv knowing about the existence of bridged-in IGMP/MLD queriers
to be able to reliably serve any multicast listener behind this same
bridge.

Signed-off-by: Linus Lüssing <linus.luessing@web.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Linus Lüssing 2014-06-07 18:26:29 +02:00 • committed by David S. Miller

parent 07f8ac4a1e

commit 2cd4143192

3 changed files with 68 additions and 6 deletions

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1

include/linux/if_bridge.h

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72

net/bridge/br_multicast.c

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1

net/bridge/br_private.h

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