#ifndef CONNMGR_H
#define CONNMGR_H 1
+#include "classifier.h"
#include "hmap.h"
#include "list.h"
+#include "match.h"
#include "ofp-errors.h"
#include "ofproto.h"
#include "openflow/nicira-ext.h"
struct ofputil_flow_removed;
struct ofputil_packet_in;
struct ofputil_phy_port;
+struct rule;
struct simap;
struct sset;
void connmgr_get_controller_info(struct connmgr *, struct shash *);
void connmgr_free_controller_info(struct shash *);
void connmgr_set_controllers(struct connmgr *,
- const struct ofproto_controller[], size_t n);
+ const struct ofproto_controller[], size_t n,
+ uint32_t allowed_versions);
void connmgr_reconnect(const struct connmgr *);
int connmgr_set_snoops(struct connmgr *, const struct sset *snoops);
/* Individual connections to OpenFlow controllers. */
enum ofconn_type ofconn_get_type(const struct ofconn *);
+bool ofconn_set_master_election_id(struct ofconn *, uint64_t);
enum nx_role ofconn_get_role(const struct ofconn *);
void ofconn_set_role(struct ofconn *, enum nx_role);
-enum ofputil_protocol ofconn_get_protocol(struct ofconn *);
+enum ofputil_protocol ofconn_get_protocol(const struct ofconn *);
void ofconn_set_protocol(struct ofconn *, enum ofputil_protocol);
enum nx_packet_in_format ofconn_get_packet_in_format(struct ofconn *);
bool connmgr_msg_in_hook(struct connmgr *, const struct flow *,
const struct ofpbuf *packet);
bool connmgr_may_set_up_flow(struct connmgr *, const struct flow *,
+ uint32_t local_odp_port,
const struct nlattr *odp_actions,
size_t actions_len);
/* Fail-open and in-band implementation. */
void connmgr_flushed(struct connmgr *);
+/* A flow monitor managed by NXST_FLOW_MONITOR and related requests. */
+struct ofmonitor {
+ struct ofconn *ofconn; /* Owning 'ofconn'. */
+ struct hmap_node ofconn_node; /* In ofconn's 'monitors' hmap. */
+ uint32_t id;
+
+ enum nx_flow_monitor_flags flags;
+
+ /* Matching. */
+ uint16_t out_port;
+ uint8_t table_id;
+ struct minimatch match;
+};
+
+struct ofputil_flow_monitor_request;
+
+enum ofperr ofmonitor_create(const struct ofputil_flow_monitor_request *,
+ struct ofconn *, struct ofmonitor **);
+struct ofmonitor *ofmonitor_lookup(struct ofconn *, uint32_t id);
+void ofmonitor_destroy(struct ofmonitor *);
+
+void ofmonitor_report(struct connmgr *, struct rule *,
+ enum nx_flow_update_event, enum ofp_flow_removed_reason,
+ const struct ofconn *abbrev_ofconn, ovs_be32 abbrev_xid);
+void ofmonitor_flush(struct connmgr *);
+
+void ofmonitor_collect_resume_rules(struct ofmonitor *, uint64_t seqno,
+ struct list *rules);
+void ofmonitor_compose_refresh_updates(struct list *rules, struct list *msgs);
+
#endif /* connmgr.h */