datapath: Add a missing comment.

Make openvswitch.h better match upstream by adding a missing comment.

Signed-off-by: Jarno Rajahalme <jarno@ovn.org>
Acked-by: Joe Stringer <joe@ovn.org>

diff --git a/datapath/linux/compat/include/linux/openvswitch.h b/datapath/linux/compat/include/linux/openvswitch.h
index 5ba9151aaaa736fa1146dda17af32037fea1d3cc..f2ef0c137f0a9905e2f44c15f28fcd980149fd2a 100644 (file)
--- a/datapath/linux/compat/include/linux/openvswitch.h
+++ b/datapath/linux/compat/include/linux/openvswitch.h
@@ -718,6 +718,8 @@ struct ovs_action_push_tnl {
  * mask. For each bit set in the mask, the corresponding bit in the value is
  * copied to the connection tracking label field in the connection.
  * @OVS_CT_ATTR_HELPER: variable length string defining conntrack ALG.
+ * @OVS_CT_ATTR_NAT: Nested OVS_NAT_ATTR_* for performing L3 network address
+ * translation (NAT) on the packet.
  * @OVS_CT_ATTR_FORCE_COMMIT: Like %OVS_CT_ATTR_COMMIT, but instead of doing
  * nothing if the connection is already committed will check that the current
  * packet is in conntrack entry's original direction.  If directionality does