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* [dpdk-dev] [PATCH 0/2] support GTPU inner IPv4/IPv6 for AVF FDIR
@ 2021-02-22 10:09 Junfeng Guo
  2021-02-22 10:09 ` [dpdk-dev] [PATCH 1/2] net/iavf: support GTPU inner IPv4 for FDIR Junfeng Guo
  2021-02-22 10:09 ` [dpdk-dev] [PATCH 2/2] net/iavf: support GTPU inner IPv6 for FDIR Junfeng Guo
  0 siblings, 2 replies; 19+ messages in thread
From: Junfeng Guo @ 2021-02-22 10:09 UTC (permalink / raw)
  To: qi.z.zhang, jingjing.wu, beilei.xing; +Cc: dev, junfeng.guo

Support GTPU_(EH)_IPV4/IPV6 inner L3 and L4 fields matching for AVF FDIR.

[PATCH 1/2] support GTPU inner IPv4 for FDIR.
[PATCH 2/2] support GTPU inner IPv6 for FDIR.

Junfeng Guo (2):
  net/iavf: support GTPU inner IPv4 for FDIR
  net/iavf: support GTPU inner IPv6 for FDIR

 drivers/net/iavf/iavf_fdir.c         | 61 ++++++++++++++++++++++++++++
 drivers/net/iavf/iavf_generic_flow.h | 31 ++++++++++++++
 2 files changed, 92 insertions(+)

-- 
2.25.1


^ permalink raw reply	[flat|nested] 19+ messages in thread
* [dpdk-dev] net/mlx5: rte_flow_item_gtp restricted to GTPU
@ 2021-12-28 14:56 David Bouyeure
  0 siblings, 0 replies; 19+ messages in thread
From: David Bouyeure @ 2021-12-28 14:56 UTC (permalink / raw)
  To: dev

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Hi everybody,


I've implemented some flows offloading through rte_flow, and I'm just 
finding out that my GTPC packets aren't handled the same way as my GTPU 
ones by a Mellanox Connect-X6(FLEX_PARSER_PROFILE_ENABLE==3).

In others words, the GTP rules that I set are ignoring GTPC packets. The 
DPDK api doc doesn't say anything about any GTP-C/GTP-U distinction as 
far as I know, only that there's no way to set some filter against a 
GTPv2(GTP-C) header.

There's a reference to RTE_GTPU_UDP_PORT in 
dpdk.20.11.2/drivers/net/mlx5/mlx5_flow_dv.c::flow_dv_translate_item_gtp(), 
and none to RTE_GTPC_UDP_PORT.

Do you confirm that mlx5 rte_flow implementation is definitely ignoring 
GTPC packets? And, if so, for which reason?


Thanks a lot.


Regards.


P.S: sorry for the previous nested message in '[dpdk-dev] [PATCH v3 1/3] 
net/iavf: support GTPU inner IPv4 for FDIR 
<http://inbox.dpdk.org/dev/495fe401-7b39-462c-a698-9d5ee4ded7c5@fraudbuster.mobi/T/#m5f73a4d29de1fdb13663b77940110f2f98ab6085>'


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^ permalink raw reply	[flat|nested] 19+ messages in thread

end of thread, other threads:[~2021-12-28 14:56 UTC | newest]

Thread overview: 19+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-02-22 10:09 [dpdk-dev] [PATCH 0/2] support GTPU inner IPv4/IPv6 for AVF FDIR Junfeng Guo
2021-02-22 10:09 ` [dpdk-dev] [PATCH 1/2] net/iavf: support GTPU inner IPv4 for FDIR Junfeng Guo
2021-03-26 10:42   ` [dpdk-dev] [PATCH v2 0/3] support GTPU inner IPv4/IPv6 for AVF FDIR Junfeng Guo
2021-03-26 10:42     ` [dpdk-dev] [PATCH v2 1/3] net/iavf: support GTPU inner IPv4 for FDIR Junfeng Guo
2021-03-26 14:29       ` [dpdk-dev] [PATCH v3 0/3] support GTPU inner IPv4/IPv6 for AVF FDIR Junfeng Guo
2021-03-26  6:41         ` Zhang, Qi Z
2021-03-31 14:54           ` Ferruh Yigit
2021-03-26 14:29         ` [dpdk-dev] [PATCH v3 1/3] net/iavf: support GTPU inner IPv4 for FDIR Junfeng Guo
2021-03-29  7:50           ` [dpdk-dev] rte_flow ageing David Bouyeure
2021-03-29  8:32             ` David Bouyeure
2021-03-31 14:53           ` [dpdk-dev] [PATCH v3 1/3] net/iavf: support GTPU inner IPv4 for FDIR Ferruh Yigit
2021-12-28 14:45           ` [dpdk-dev] net/mlx5: rte_flow_item_gtp restricted to GTPU David Bouyeure
2021-03-26 14:29         ` [dpdk-dev] [PATCH v3 2/3] net/iavf: support GTPU inner IPv6 for FDIR Junfeng Guo
2021-03-26 14:29         ` [dpdk-dev] [PATCH v3 3/3] doc: add release notes for 21.05 Junfeng Guo
2021-03-26 10:42     ` [dpdk-dev] [PATCH v2 2/3] net/iavf: support GTPU inner IPv6 for FDIR Junfeng Guo
2021-03-26 10:42     ` [dpdk-dev] [PATCH v2 3/3] doc: add release notes for 21.05 Junfeng Guo
2021-03-26  6:08       ` Zhang, Qi Z
2021-02-22 10:09 ` [dpdk-dev] [PATCH 2/2] net/iavf: support GTPU inner IPv6 for FDIR Junfeng Guo
2021-12-28 14:56 [dpdk-dev] net/mlx5: rte_flow_item_gtp restricted to GTPU David Bouyeure

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