queue: Get rid of ovs_queue data structure.

ovs_queue doesn't seem very useful; it's just a singly-linked list.  It's
more generally useful to use a general-purpose "struct list" for lists of
packets, so this commit adds such a member to "struct ofpbuf" and shifts
the existing users to use it.

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/learning-switch.h b/lib/learning-switch.h
index d0892576..e5036906 100644
--- a/lib/learning-switch.h
+++ b/lib/learning-switch.h
@@ -41,10 +41,10 @@ struct lswitch_config {
      * OFP_FLOW_PERMANENT: Set up permanent flows. */
     int max_idle;
 
-    /* Optionally, a chain of one or more 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 ofpbuf *default_flows;
+    /* 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. */