struct match;
struct ofpact;
struct ofputil_flow_mod;
+struct bfd_cfg;
/* An OpenFlow switch.
*
/* Settings. */
uint64_t fallback_dpid; /* Datapath ID if no better choice found. */
uint64_t datapath_id; /* Datapath ID. */
- unsigned flow_eviction_threshold; /* Threshold at which to begin flow
- * table eviction. Only affects the
- * ofproto-dpif implementation */
bool forward_bpdu; /* Option to allow forwarding of BPDU frames
* when NORMAL action is invoked. */
char *mfr_desc; /* Manufacturer (NULL for default)b. */
struct ofputil_phy_port pp;
uint16_t ofp_port; /* OpenFlow port number. */
unsigned int change_seq;
+ long long int created; /* Time created, in msec. */
int mtu;
};
* is expirable, otherwise empty. */
};
+/* Threshold at which to begin flow table eviction. Only affects the
+ * ofproto-dpif implementation */
+extern unsigned flow_eviction_threshold;
+
static inline struct rule *
rule_from_cls_rule(const struct cls_rule *cls_rule)
{
bool (*get_cfm_status)(const struct ofport *ofport,
struct ofproto_cfm_status *status);
+ /* Configures BFD on 'ofport'.
+ *
+ * If 'cfg' is NULL, or 'cfg' does not contain the key value pair
+ * "enable=true", removes BFD from 'ofport'. Otherwise, configures BFD
+ * according to 'cfg'.
+ *
+ * EOPNOTSUPP as a return value indicates that this ofproto_class does not
+ * support BFD, as does a null pointer. */
+ int (*set_bfd)(struct ofport *ofport, const struct smap *cfg);
+
+ /* Populates 'smap' with the status of BFD on 'ofport'. Returns 0 on
+ * success, or a positive errno. EOPNOTSUPP as a return value indicates
+ * that this ofproto_class does not support BFD, as does a null pointer. */
+ int (*get_bfd_status)(struct ofport *ofport, struct smap *smap);
+
/* Configures spanning tree protocol (STP) on 'ofproto' using the
* settings defined in 's'.
*