selftests: mlxsw: Add Bloom filter complex test

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Bloom filter index computation is based on the values of
{rule & mask, mask ID, region ID} and the computation also varies
according to the region key size.

Add a test that exercises the possible combinations by creating
multiple chains using different key sizes and then pass a frame that
is supposed to to produce a hit on all of the regions.

Signed-off-by: Nir Dotan <nird@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Nir Dotan 2018-12-16 08:49:36 +00:00 • committed by David S. Miller

parent 095c720807

commit 5118ca4edf

1 changed files with 84 additions and 1 deletions

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tools/testing/selftests/drivers/net/mlxsw/spectrum-2/tc_flower.sh

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