ofproto: Support OF version-specific table-miss behaviours

[sliver-openvswitch.git] / ofproto / ofproto-dpif.h

diff --git a/ofproto/ofproto-dpif.h b/ofproto/ofproto-dpif.h
index 088ff89..ae6f9b7 100644 (file)
--- a/ofproto/ofproto-dpif.h
+++ b/ofproto/ofproto-dpif.h
@@ -42,6 +42,13 @@ enum rule_dpif_lookup_verdict {
                                              * the controller. */
     RULE_DPIF_LOOKUP_VERDICT_DROP,          /* A miss occurred and the packet
                                              * should be dropped. */
+    RULE_DPIF_LOOKUP_VERDICT_DEFAULT,       /* A miss occurred and the packet
+                                             * should handled by the default
+                                             * miss behaviour.
+                                             * For pre-OF1.3 it should be
+                                             * forwarded to the controller.
+                                             * For OF1.3+ it should be
+                                             * dropped. */
 };
 
 /* For lock annotation below only. */
@@ -130,6 +137,7 @@ int ofproto_dpif_execute_actions(struct ofproto_dpif *, const struct flow *,
     OVS_EXCLUDED(xlate_rwlock);
 void ofproto_dpif_send_packet_in(struct ofproto_dpif *,
                                  struct ofproto_packet_in *);
+bool ofproto_dpif_wants_packet_in_on_miss(struct ofproto_dpif *);
 int ofproto_dpif_send_packet(const struct ofport_dpif *, struct ofpbuf *);
 void ofproto_dpif_flow_mod(struct ofproto_dpif *, struct ofputil_flow_mod *);