ice: add drop rule matching on not active lport

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Inactive LAG port should not receive any packets, as it can cause adding
invalid FDBs (bridge offload). Add a drop rule matching on inactive lport
in LAG.

Reviewed-by: Simon Horman <horms@kernel.org>
Co-developed-by: Marcin Szycik <marcin.szycik@intel.com>
Signed-off-by: Marcin Szycik <marcin.szycik@intel.com>
Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Tested-by: Sujai Buvaneswaran <sujai.buvaneswaran@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Michal Swiatkowski 2023-10-19 10:32:18 -07:00 • committed by David S. Miller

parent 4cd7bc7144

commit 9dffb97da2

3 changed files with 75 additions and 20 deletions

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6

drivers/net/ethernet/intel/ice/ice_eswitch_br.c

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87

drivers/net/ethernet/intel/ice/ice_lag.c

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2

drivers/net/ethernet/intel/ice/ice_lag.h

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