tunneling: add IPv6 support to netdev_tunnel_config

[cascardo/ovs.git] / ofproto / ofproto-provider.h

diff --git a/ofproto/ofproto-provider.h b/ofproto/ofproto-provider.h
index 95c1c64..2a6bd91 100644 (file)
--- a/ofproto/ofproto-provider.h
+++ b/ofproto/ofproto-provider.h
@@ -256,6 +256,15 @@ struct oftable {
 #define EVICTION_OPENFLOW (1 << 1) /* Set to 1 if OpenFlow enables eviction. */
     unsigned int eviction;
 
+    /* If true, vacancy events are enabled; otherwise they are disabled. */
+    bool vacancy_enabled;
+
+    /* Non-zero values for vacancy_up and vacancy_down indicates that vacancy
+     * is enabled by table-mod, else these values are set to zero when
+     * vacancy is disabled */
+    uint8_t vacancy_down; /* Vacancy threshold when space decreases (%). */
+    uint8_t vacancy_up;   /* Vacancy threshold when space increases (%). */
+
     atomic_ulong n_matched;
     atomic_ulong n_missed;
 };
@@ -619,7 +628,7 @@ void ofproto_group_delete_all(struct ofproto *);
  * not yet been uninitialized, so the "destruct" function may refer to it.  The
  * "destruct" function is not allowed to fail.
  *
- * Each "dealloc" function frees raw memory that was allocated by the the
+ * Each "dealloc" function frees raw memory that was allocated by the
  * "alloc" function.  The memory's base and derived members might not have ever
  * been initialized (but if "construct" returned successfully, then it has been
  * "destruct"ed already).  The "dealloc" function is not allowed to fail.
@@ -1762,7 +1771,23 @@ extern const struct ofproto_class ofproto_dpif_class;
 int ofproto_class_register(const struct ofproto_class *);
 int ofproto_class_unregister(const struct ofproto_class *);
 
-enum ofperr ofproto_flow_mod(struct ofproto *, struct ofputil_flow_mod *)
+/* flow_mod with execution context. */
+struct ofproto_flow_mod {
+    struct ofputil_flow_mod fm;
+
+    cls_version_t version;              /* Version in which changes take
+                                         * effect. */
+    struct rule_collection old_rules;   /* Affected rules. */
+    struct rule_collection new_rules;   /* Replacement rules. */
+};
+
+/* port_mod with execution context. */
+struct ofproto_port_mod {
+    struct ofputil_port_mod pm;
+    struct ofport *port;                /* Affected port. */
+};
+
+enum ofperr ofproto_flow_mod(struct ofproto *, struct ofproto_flow_mod *)
     OVS_EXCLUDED(ofproto_mutex);
 void ofproto_add_flow(struct ofproto *, const struct match *, int priority,
                       const struct ofpact *ofpacts, size_t ofpacts_len)
@@ -1771,6 +1796,9 @@ void ofproto_delete_flow(struct ofproto *, const struct match *, int priority)
     OVS_EXCLUDED(ofproto_mutex);
 void ofproto_flush_flows(struct ofproto *);
 
+enum ofperr ofproto_check_ofpacts(struct ofproto *,
+                                  const struct ofpact ofpacts[],
+                                  size_t ofpacts_len);
 \f
 static inline const struct rule_actions *
 rule_get_actions(const struct rule *rule)