X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=ofproto%2Fconnmgr.h;h=c4cfd83371cb0a3e3a3aa2e0b03e9aaca05647f0;hb=965607c850bb14e24905c46845d050f14105d923;hp=170d8721dbe22f296f63ddd917cd12614a6ba1d3;hpb=00467f7367deade04c4405e1eb2841581700d519;p=sliver-openvswitch.git

diff --git a/ofproto/connmgr.h b/ofproto/connmgr.h
index 170d8721d..c4cfd8337 100644
--- a/ofproto/connmgr.h
+++ b/ofproto/connmgr.h
@@ -1,5 +1,5 @@
 /*
- * 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.
@@ -62,17 +62,32 @@ enum ofconn_async_msg_type {
     OAM_N_TYPES
 };
 
+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;
     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;
+    enum ofproto_packet_in_miss_type miss_type;
 };
 
 /* Basics. */
@@ -147,7 +162,7 @@ void ofconn_remove_opgroup(struct ofconn *, struct list *,
                            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 *);