[PATCH 3/3] doc: update testpmd application guide

[Michael Savisko]

Add description of new rte_flow action 'send_to_kernel'.

Signed-off-by: Michael Savisko <michaelsav at nvidia.com>
---
 doc/guides/testpmd_app_ug/testpmd_funcs.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
index 330e34427d..c259c8239a 100644
--- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst
+++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
@@ -4189,6 +4189,8 @@ This section lists supported actions and their attributes, if any.
 
   - ``ethdev_port_id {unsigned}``: ethdev port ID
 
+- ``send_to_kernel``: send packets to kernel.
+
 Destroying flow rules
 ~~~~~~~~~~~~~~~~~~~~~
 
-- 
2.27.0