doc: announce ABI change for tunnel filtering

Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index 867c282..a4abb08 100644 (file)
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -21,6 +21,11 @@ Deprecation Notices
   extend flow director's input set. The release 2.2 does not contain these ABI
   changes, but release 2.3 will, and no backwards compatibility is planned.
 
+* ABI changes are planned for rte_eth_tunnel_filter_conf. Change the fields
+  of outer_mac and inner_mac from pointer to struct in order to keep the
+  code's readability. The release 2.2 does not contain these ABI changes, but
+  release 2.3 will, and no backwards compatibility is planned.
+
 * The scheduler statistics structure will change to allow keeping track of
   RED actions.