X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=lib%2Flearning-switch.h;h=e5036906fdb32c7d83aeef36bf4a7606af7392da;hb=d55c25660b7dbedda886207a303895609c8407ef;hp=3b414a5bdf527e7ad1b465e7784e1bee1185ee35;hpb=aaaa7553a9b7fef47436e96fb0177981b09e4a83;p=sliver-openvswitch.git

diff --git a/lib/learning-switch.h b/lib/learning-switch.h
index 3b414a5bd..e5036906f 100644
--- a/lib/learning-switch.h
+++ b/lib/learning-switch.h
@@ -24,11 +24,39 @@
 struct ofpbuf;
 struct rconn;
 
-struct lswitch *lswitch_create(struct rconn *, bool learn_macs,
-                               bool exact_flows, int max_idle, 
-                               bool action_normal, FILE *default_flows);
+enum lswitch_mode {
+    LSW_NORMAL,                 /* Always use OFPP_NORMAL. */
+    LSW_FLOOD,                  /* Always use OFPP_FLOOD. */
+    LSW_LEARN                   /* Learn MACs at controller. */
+};
+
+struct lswitch_config {
+    enum lswitch_mode mode;
+
+    /* Set up only exact-match flows? */
+    bool exact_flows;
+
+    /* <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;
+
+    /* The OpenFlow queue to use by default.  Use UINT32_MAX to avoid
+     * specifying a particular queue. */
+    uint32_t default_queue;
+
+    /* Maps from a port name to a queue_id (cast to void *). */
+    const struct shash *port_queues;
+};
+
+struct lswitch *lswitch_create(struct rconn *, const struct lswitch_config *);
 void lswitch_set_queue(struct lswitch *sw, uint32_t queue);
-void lswitch_run(struct lswitch *, struct rconn *);
+void lswitch_run(struct lswitch *);
 void lswitch_wait(struct lswitch *);
 void lswitch_destroy(struct lswitch *);
 void lswitch_process_packet(struct lswitch *, struct rconn *,