IB/core: Add support for RoCEv2 multicast

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When creating address handle from multicast GID, set MAC according to
the appropriate formula instead of searching for it in the GID table:
- For IPv4 multicast GID use ip_eth_mc_map().
- For IPv6 multicast GID use ipv6_eth_mc_map().

Signed-off-by: Noa Osherovich <noaos@mellanox.com>
Reviewed-by: Moni Shoua <monis@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Noa Osherovich 2017-06-12 11:14:04 +03:00 • committed by Doug Ledford

parent be1d325a33

commit 9636a56fa8

1 changed files with 12 additions and 0 deletions

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drivers/infiniband/core/verbs.c

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