bridge: Remove commented-out code for custom management and snoop listeners.

Before the transition from configuration file to OVSDB, it was possible to
override the defaults for OpenFlow management listeners and for OpenFlow
controller connection snooping.  The former can now effectively be done by
configuring a controller through the database.  Overriding the latter is
not very useful (no one has complained that it cannot be done any longer).
So this commit deletes the commented-out code.

diff --git a/vswitchd/bridge.c b/vswitchd/bridge.c
index 9ca991d..9097e6b 100644 (file)
--- a/vswitchd/bridge.c
+++ b/vswitchd/bridge.c
@@ -1408,50 +1408,7 @@ bridge_reconfigure_one(const struct ovsrec_open_vswitch *ovs_cfg,
      * versa.  (XXX Should we delete all flows if we are switching from one
      * controller to another?) */
 
-#if 0
-    /* Configure OpenFlow management listeners. */
-    svec_init(&listeners);
-    cfg_get_all_strings(&listeners, "bridge.%s.openflow.listeners", br->name);
-    if (!listeners.n) {
-        svec_add_nocopy(&listeners, xasprintf("punix:%s/%s.mgmt",
-                                              ovs_rundir, br->name));
-    } else if (listeners.n == 1 && !strcmp(listeners.names[0], "none")) {
-        svec_clear(&listeners);
-    }
-    svec_sort_unique(&listeners);
-
-    svec_init(&old_listeners);
-    ofproto_get_listeners(br->ofproto, &old_listeners);
-    svec_sort_unique(&old_listeners);
-
-    if (!svec_equal(&listeners, &old_listeners)) {
-        ofproto_set_listeners(br->ofproto, &listeners);
-    }
-    svec_destroy(&listeners);
-    svec_destroy(&old_listeners);
-
-    /* Configure OpenFlow controller connection snooping. */
-    svec_init(&snoops);
-    cfg_get_all_strings(&snoops, "bridge.%s.openflow.snoops", br->name);
-    if (!snoops.n) {
-        svec_add_nocopy(&snoops, xasprintf("punix:%s/%s.snoop",
-                                           ovs_rundir, br->name));
-    } else if (snoops.n == 1 && !strcmp(snoops.names[0], "none")) {
-        svec_clear(&snoops);
-    }
-    svec_sort_unique(&snoops);
-
-    svec_init(&old_snoops);
-    ofproto_get_snoops(br->ofproto, &old_snoops);
-    svec_sort_unique(&old_snoops);
-
-    if (!svec_equal(&snoops, &old_snoops)) {
-        ofproto_set_snoops(br->ofproto, &snoops);
-    }
-    svec_destroy(&snoops);
-    svec_destroy(&old_snoops);
-#else
-    /* Default listener. */
+    /* Configure OpenFlow management listener. */
     svec_init(&listeners);
     svec_add_nocopy(&listeners, xasprintf("punix:%s/%s.mgmt",
                                           ovs_rundir, br->name));
@@ -1463,7 +1420,7 @@ bridge_reconfigure_one(const struct ovsrec_open_vswitch *ovs_cfg,
     svec_destroy(&listeners);
     svec_destroy(&old_listeners);
 
-    /* Default snoop. */
+    /* Configure OpenFlow controller connection snooping. */
     svec_init(&snoops);
     svec_add_nocopy(&snoops, xasprintf("punix:%s/%s.snoop",
                                        ovs_rundir, br->name));
@@ -1474,7 +1431,6 @@ bridge_reconfigure_one(const struct ovsrec_open_vswitch *ovs_cfg,
     }
     svec_destroy(&snoops);
     svec_destroy(&old_snoops);
-#endif
 
     mirror_reconfigure(br);
 }