Global replace of Nicira Networks.

[sliver-openvswitch.git] / lib / learning-switch.h

diff --git a/lib/learning-switch.h b/lib/learning-switch.h
index e503690..e42aec1 100644 (file)
--- a/lib/learning-switch.h
+++ b/lib/learning-switch.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2010 Nicira Networks.
+ * Copyright (c) 2008, 2010, 2011 Nicira, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,18 +33,23 @@ enum lswitch_mode {
 struct lswitch_config {
     enum lswitch_mode mode;
 
-    /* Set up only exact-match flows? */
-    bool exact_flows;
+    /* 0 to use exact-match flow entries,
+     * a OFPFW_* bitmask to enable specific wildcards,
+     * or UINT32_MAX to use the default wildcards (wildcarding as many fields
+     * as possible.
+     *
+     * Ignored when max_idle < 0 (in which case no flows are set up). */
+    uint32_t wildcards;
 
     /* <0: Process every packet at the controller.
      * >=0: Expire flows after they are unused for 'max_idle' seconds.
      * OFP_FLOW_PERMANENT: Set up permanent flows. */
     int max_idle;
 
-    /* Optionally, a list of one or more "struct ofpbuf"s containing OpenFlow
-     * messages to send to the switch at time of connection.  Presumably these
-     * will be OFPT_FLOW_MOD requests to set up the flow table. */
-    const struct list *default_flows;
+    /* Optional "flow mod" requests to send to the switch at connection time,
+     * to set up the flow table. */
+    const struct ofputil_flow_mod *default_flows;
+    size_t n_default_flows;
 
     /* The OpenFlow queue to use by default.  Use UINT32_MAX to avoid
      * specifying a particular queue. */