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.
 
   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.
 
 * The scheduler statistics structure will change to allow keeping track of
   RED actions.