mlxsw: spectrum_router: Set abort trap in all virtual routers

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When the abort mechanism is invoked a default route directing packets to
the CPU is programmed in all the virtual routers currently in use. This
can result in packet loss in case a new VRF is configured.

Upon abort, program the default route in all virtual routers, whether
they are in use or not.

The patch is directed at net-next since post-abort fixes aren't critical
and packet loss due to a missing default route will be insignificant
compared to packet loss caused by the CPU port policer.

Signed-off-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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Ido Schimmel 2017-09-01 10:58:56 +02:00 • committed by David S. Miller

parent d3b6d3774f

commit 241bc859f6

1 changed files with 0 additions and 3 deletions

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

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