> -----Original Message-----
> From: Wang, Jie1X <jie1x.w...@intel.com>
> Sent: Tuesday, February 8, 2022 4:39 PM
> To: dev@dpdk.org
> Cc: Yang, SteveX <stevex.y...@intel.com>; or...@nvidia.com; Singh, Aman
> Deep <aman.deep.si...@intel.com>; Yigit, Ferruh <ferruh.yi...@intel.com>;
> tho...@monjalon.net; andrew.rybche...@oktetlabs.ru; Wu, Jingjing
> <jingjing...@intel.com>; Xing, Beilei <beilei.x...@intel.com>; Zhang, Qi Z
> <qi.z.zh...@intel.com>; olivier.m...@6wind.com; Wang, Jie1X
> <jie1x.w...@intel.com>
> Subject: [PATCH v4 6/6] net/iavf: support L2TPv2 for AVF FDIR
>
> Add support for L2TPv2(include PPP over L2TPv2) protocols FDIR based on outer
> MAC src address and L2TPv2 session ID.
>
> Add support for PPPoL2TPv2oUDP protocols FDIR based on inner IP src/dst
> address and UDP/TCP src/dst port.
>
> Patterns are listed below:
> eth/ipv4(6)/udp/l2tpv2
> eth/ipv4(6)/udp/l2tpv2/ppp
>
> eth/ipv4(6)/udp/l2tpv2/ppp/ipv4(6)
> eth/ipv4(6)/udp/l2tpv2/ppp/ipv4(6)/udp
> eth/ipv4(6)/udp/l2tpv2/ppp/ipv4(6)/tcp
>
> Signed-off-by: Jie Wang <jie1x.w...@intel.com>
> ---
> doc/guides/rel_notes/release_22_03.rst | 8 +-
> drivers/net/iavf/iavf_fdir.c | 174 +++++++++++++++++++++----
> drivers/net/iavf/iavf_generic_flow.h | 4 +
> 3 files changed, 156 insertions(+), 30 deletions(-)
>
> diff --git a/doc/guides/rel_notes/release_22_03.rst
> b/doc/guides/rel_notes/release_22_03.rst
> index 0d1e4a0b61..5a73ccc14e 100644
> --- a/doc/guides/rel_notes/release_22_03.rst
> +++ b/doc/guides/rel_notes/release_22_03.rst
> @@ -66,8 +66,12 @@ New Features
>
> * **Updated Intel iavf driver.**
>
> - Added L2TPv2(include PPP over L2TPv2) RSS hash distribute packets
> - based on outer MAC src address and L2TPv2 session ID.
> + * Added L2TPv2(include PPP over L2TPv2) RSS hash distribute packets
> + based on outer MAC src address and L2TPv2 session ID.
Should fix in the patch 5/6.
> + * Added L2TPv2(include PPP over L2TPv2) FDIR distribute packets
> + based on outer MAC src address and L2TPv2 session ID.
> + * Added PPPoL2TPv2oUDP FDIR distribute packets based on inner IP
> + src/dst address and UDP/TCP src/dst port.
>
>
> Removed Items
> diff --git a/drivers/net/iavf/iavf_fdir.c b/drivers/net/iavf/iavf_fdir.c index
> b63aaca91d..2583b899aa 100644
> --- a/drivers/net/iavf/iavf_fdir.c
> +++ b/drivers/net/iavf/iavf_fdir.c
> @@ -168,6 +168,31 @@
> IAVF_FDIR_INSET_GRE_IPV6 | IAVF_INSET_TUN_UDP_SRC_PORT | \
> IAVF_INSET_TUN_UDP_DST_PORT)
>
> +#define IAVF_FDIR_INSET_L2TPV2 (\
> + IAVF_INSET_SMAC | IAVF_INSET_L2TPV2)
The same comment for FDIR: should we limit with source MAC?
> +
> +#define IAVF_FDIR_INSET_L2TPV2_PPP_IPV4 (\
> + IAVF_INSET_TUN_IPV4_SRC | IAVF_INSET_TUN_IPV4_DST)
> +
<...>
BR,
Beilei
