doc: announce changes in IPsec xform structure

[dpdk.git] / doc / guides / rel_notes / deprecation.rst

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index e95695b..76a4abf 100644 (file)
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -235,6 +235,10 @@ Deprecation Notices
   SA lifetime configuration. A new structure would be introduced to replace the
   current member, ``esn_soft_limit``.
 
+* security: The structure ``rte_security_ipsec_xform`` will be extended with
+  multiple fields: source and destination port of UDP encapsulation,
+  IPsec payload MSS (Maximum Segment Size), and ESN (Extended Sequence Number).
+
 * security: The IPsec SA config options ``struct rte_security_ipsec_sa_options``
   will be updated with new fields to support new features like IPsec inner
   checksum, tunnel header verification, TSO in case of protocol offload.