/*
- * Copyright (c) 2009, 2010, 2011, 2012, 2013 Nicira, Inc.
+ * Copyright (c) 2009, 2010, 2011, 2012, 2013, 2014 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#include "list.h"
#include "match.h"
#include "ofp-errors.h"
+#include "ofp-util.h"
#include "ofproto.h"
#include "openflow/nicira-ext.h"
#include "openvswitch/types.h"
struct nlattr;
struct ofconn;
struct ofopgroup;
-struct ofputil_flow_removed;
-struct ofputil_packet_in;
-struct ofputil_phy_port;
struct rule;
struct simap;
struct sset;
OAM_N_TYPES
};
+/* A packet_in, with extra members to assist in queuing and routing it. */
+struct ofproto_packet_in {
+ struct ofputil_packet_in up;
+ struct list list_node; /* For queuing. */
+ uint16_t controller_id; /* Controller ID to send to. */
+ int send_len; /* Length that the action requested sending. */
+
+ /* True if the packet_in was generated directly by a table-miss flow, that
+ * is, a flow with priority 0 that wildcards all fields. (Our
+ * interpretation of "directly" is "not via groups".) */
+ bool generated_by_table_miss;
+};
+
/* Basics. */
struct connmgr *connmgr_create(struct ofproto *ofproto,
const char *dpif_name, const char *local_name);
const struct ofp_header *request, int error);
/* Sending asynchronous messages. */
-void connmgr_send_port_status(struct connmgr *,
+void connmgr_send_port_status(struct connmgr *, struct ofconn *source,
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 ofputil_packet_in *);
+ const struct ofproto_packet_in *);
+void ofconn_send_role_status(struct ofconn *ofconn, uint32_t role,
+ uint8_t reason);
/* Fail-open settings. */
enum ofproto_fail_mode connmgr_get_fail_mode(const struct connmgr *);