[v4] net/mlx5: support matching optional fields of GRE

Thomas Monjalon thomas at monjalon.net
Fri Feb 25 16:32:25 CET 2022


25/02/2022 02:14, Sean Zhang:
> This patch adds matching on the optional fields (checksum/key/sequence)
> of GRE header. The matching on checksum and sequence fields requests
> support from rdma-core with the capability of misc5 and tunnel_header 0-3.
> 
> For patterns without checksum and sequence specified, keep using misc for
> matching as before, but for patterns with checksum or sequence, validate
> capability first and then use misc5 for the matching.
> 
> Signed-off-by: Sean Zhang <xiazhang at nvidia.com>
> Acked-by: Viacheslav Ovsiienko <viacheslavo at nvidia.com>

Applied in next-net-mlx with a release notes addition.





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