Re: [PATCH v1] net/ice: fix FDIR flow type for tunnel inner items

[Bruce Richardson <bruce.richardson@intel.com>]

On Mon, Mar 23, 2026 at 08:24:18AM +0530, Shaiq Wani wrote:
> The inner_l3/inner_l4 tracking was introduced  to handle L2TPv2 tunnel
> inner protocols separately from outer ones. However, the conditions used
> to branch into the inner tracking than specifically L2TPv2 tunnels.
> 
> This caused VXLAN and GTPU FDIR rules with inner L3/L4 items to fail
> because the inner IPv4/IPv6/TCP/UDP/SCTP items no longer updated
> flow_type and l3, resulting in stale flow_type values.
> 
> Fix by narrowing the inner protocol tracking conditions to only apply
> when tunnel_type is ICE_FDIR_TUNNEL_TYPE_L2TPV2.
> 
> Fixes: 733640dae75e ("net/ice: support L2TPv2 flow pattern matching")
> 
> Signed-off-by: Shaiq Wani <shaiq.wani@intel.com>
> ---
>  drivers/net/intel/ice/ice_fdir_filter.c | 34 ++++++++++++-------------
>  1 file changed, 16 insertions(+), 18 deletions(-)
> 
Acked-by: Bruce Richardson <bruce.richardson@intel.com>

Applied to dpdk-next-net-intel.
Thanks,
/Bruce