cfm: Reference count 'struct cfm'.

[sliver-openvswitch.git] / lib / cfm.h

diff --git a/lib/cfm.h b/lib/cfm.h
index eec9704..8002f3e 100644 (file)
--- a/lib/cfm.h
+++ b/lib/cfm.h
@@ -24,6 +24,7 @@
 struct flow;
 struct ofpbuf;
 struct netdev;
+struct flow_wildcards;
 
 #define CFM_RANDOM_VLAN UINT16_MAX
 
@@ -65,13 +66,16 @@ struct cfm_settings {
 
 void cfm_init(void);
 struct cfm *cfm_create(const struct netdev *);
-void cfm_destroy(struct cfm *);
+struct cfm *cfm_ref(const struct cfm *);
+void cfm_unref(struct cfm *);
 void cfm_run(struct cfm *);
 bool cfm_should_send_ccm(struct cfm *);
 void cfm_compose_ccm(struct cfm *, struct ofpbuf *packet, uint8_t eth_src[6]);
 void cfm_wait(struct cfm *);
 bool cfm_configure(struct cfm *, const struct cfm_settings *);
-bool cfm_should_process_flow(const struct cfm *cfm, const struct flow *);
+void cfm_set_netdev(struct cfm *, const struct netdev *);
+bool cfm_should_process_flow(const struct cfm *cfm, const struct flow *,
+                             struct flow_wildcards *);
 void cfm_process_heartbeat(struct cfm *, const struct ofpbuf *packet);
 int cfm_get_fault(const struct cfm *);
 int cfm_get_health(const struct cfm *);