Files
linux/drivers
Subbaraya Sundeep dce677da57 octeontx2-pf: Add vlan-etype to ntuple filters
NPC extraction profile marks layer types
NPC_LT_LB_CTAG for CTAG and NPC_LT_LB_STAG_QINQ for
STAG after parsing input packet. Those layer types
can be used to install ntuple filters using
vlan-etype option. Below are the commands and
corresponding behavior with this patch in place.

> alias nt "ethtool -U eth0 flow-type ether"

> nt vlan 5 m 0xf000 action 0
Input packets with outer VLAN id as 5 i.e,
stag packets with VLAN id 5 and ctag packets with
VLAN id as 5 are hit.

> nt vlan-etype 0x8100 action 0
All input ctag packets with any VLAN id are hit.

> nt vlan-etype 0x88A8 action 0
All input stag packets with any VLAN id are hit.

> nt vlan-etype 0x8100 vlan 5 m 0xf000 action 0
All input ctag packets with VLAN id 5 are hit.

> nt vlan-etype 0x88A8 vlan 5 m 0xf000 action 0
All input stag packets with VLAN id 5 are hit.

Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com>
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-08-29 10:48:32 +01:00
..
2021-08-20 21:11:43 +02:00
2021-06-30 15:34:19 -06:00
2021-06-17 17:37:18 -07:00
2021-06-04 16:06:57 +09:30
2021-08-26 12:06:42 +01:00
2021-06-16 08:53:58 -06:00