mlxsw: spectrum: mr: Support trap-and-forward routes

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Add the support of trap-and-forward route action in the multicast routing
offloading logic. A route will be set to trap-and-forward action if one (or
more) of its output interfaces is not offload-able, i.e. does not have a
valid Spectrum RIF.

This way, a route with mixed output VIFs list, which contains both
offload-able and un-offload-able devices can go through partial offloading
in hardware, and the rest will be done in the kernel ipmr module.

Signed-off-by: Yotam Gigi <yotamg@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Yotam Gigi 2017-10-03 09:58:12 +02:00 • committed by David S. Miller

parent 607feadef8

commit f60c254998

1 changed files with 8 additions and 9 deletions

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drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c

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