/*
- * Copyright (c) 2009, 2010, 2011, 2012, 2013, 2014, 2015 Nicira, Inc.
+ * Copyright (c) 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
OFCONN_SERVICE /* A service connection, e.g. "ovs-ofctl". */
};
-enum ofproto_packet_in_miss_type {
- /* Not generated by a flow miss or table-miss flow. */
- OFPROTO_PACKET_IN_NO_MISS,
-
- /* The packet_in was generated directly by a table-miss flow, that is, a
- * flow with priority 0 that wildcards all fields. See OF1.3.3 section
- * 5.4.
- *
- * (Our interpretation of "directly" is "not via groups". Packet_ins
- * generated by table-miss flows via groups use
- * OFPROTO_PACKET_IN_NO_MISS.) */
- OFPROTO_PACKET_IN_MISS_FLOW,
-
- /* The packet-in was generated directly by a table-miss, but not a
- * table-miss flow. That is, it was generated by the OpenFlow 1.0, 1.1, or
- * 1.2 table-miss behavior. */
- OFPROTO_PACKET_IN_MISS_WITHOUT_FLOW,
-};
-
-/* A packet_in, with extra members to assist in queuing and routing it. */
-struct ofproto_packet_in {
- struct ofputil_packet_in up;
+/* An asynchronous message that might need to be queued between threads. */
+struct ofproto_async_msg {
struct ovs_list list_node; /* For queuing. */
uint16_t controller_id; /* Controller ID to send to. */
- int send_len; /* Length that the action requested sending. */
- enum ofproto_packet_in_miss_type miss_type;
+
+ enum ofputil_async_msg_type oam;
+ /* OAM_PACKET_IN. */
+ struct {
+ struct ofputil_packet_in_private up;
+ int max_len; /* From action, or -1 if none. */
+ } pin;
};
+void ofproto_async_msg_free(struct ofproto_async_msg *);
/* Basics. */
struct connmgr *connmgr_create(struct ofproto *ofproto,
void ofconn_set_miss_send_len(struct ofconn *, int miss_send_len);
void ofconn_set_async_config(struct ofconn *,
- const uint32_t master_masks[OAM_N_TYPES],
- const uint32_t slave_masks[OAM_N_TYPES]);
-void ofconn_get_async_config(struct ofconn *,
- uint32_t *master_masks,
- uint32_t *slave_masks);
+ const struct ofputil_async_cfg *);
+struct ofputil_async_cfg ofconn_get_async_config(const struct ofconn *);
void ofconn_send_reply(const struct ofconn *, struct ofpbuf *);
void ofconn_send_replies(const struct ofconn *, struct ovs_list *);
const struct ofputil_phy_port *, uint8_t reason);
void connmgr_send_flow_removed(struct connmgr *,
const struct ofputil_flow_removed *);
-void connmgr_send_packet_in(struct connmgr *,
- const struct ofproto_packet_in *);
+void connmgr_send_async_msg(struct connmgr *,
+ const struct ofproto_async_msg *);
void ofconn_send_role_status(struct ofconn *ofconn, uint32_t role,
uint8_t reason);
struct ovs_list *msgs)
OVS_REQUIRES(ofproto_mutex);
+void connmgr_send_table_status(struct connmgr *,
+ const struct ofputil_table_desc *td,
+ uint8_t reason);
#endif /* connmgr.h */