[dpdk-dev] [RFC 6/6] doc: update GTP extension header support

Shiri Kuzin shirik at nvidia.com
Wed Dec 16 15:25:11 CET 2020


added GTP extension header support to mlx5 PMD.

The limitations and support were updated in
documentation.

Signed-off-by: Shiri Kuzin <shirik at nvidia.com>
---
 doc/guides/nics/mlx5.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst
index 3bda0f8417..3b1a08f40a 100644
--- a/doc/guides/nics/mlx5.rst
+++ b/doc/guides/nics/mlx5.rst
@@ -98,6 +98,7 @@ Features
 - Hardware LRO.
 - Hairpin.
 - Multiple-thread flow insertion.
+- Matching on GTP extension header with raw encap/decap action.
 
 Limitations
 -----------
@@ -186,6 +187,10 @@ Limitations
      - msg_type
      - teid
 
+- Match on GTP extension header only for GTP PDU session container (next
+  extension header type = 0x85).
+- Match on GTP extension header is not supported in group 0.
+
 - No Tx metadata go to the E-Switch steering domain for the Flow group 0.
   The flows within group 0 and set metadata action are rejected by hardware.
 
-- 
2.21.0



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