X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=vswitchd%2Fbridge.c;h=3faeee1e897869faacaa26f1f3d8df1e8f904f8c;hb=d825e2a5dcc5193067215cbf2466417cebebab9b;hp=f0ff91d92ee736b33608584f99a09e367a4a2e14;hpb=76ed83fc3f82f6d3074c4f87a38dd9ef164b6dc0;p=openvswitch

diff --git a/vswitchd/bridge.c b/vswitchd/bridge.c
index f0ff91d9..3faeee1e 100644
--- a/vswitchd/bridge.c
+++ b/vswitchd/bridge.c
@@ -791,7 +791,7 @@ iface_set_ofp_port(struct iface *iface, int ofp_port)
     assert(iface->ofp_port < 0 && ofp_port >= 0);
     iface->ofp_port = ofp_port;
     hmap_insert(&br->ifaces, &iface->ofp_port_node, hash_int(ofp_port, 0));
-
+    iface_set_ofport(iface->cfg, ofp_port);
 }
 
 static void
@@ -927,7 +927,6 @@ bridge_add_ofproto_ports(struct bridge *br)
                 /* Already exists, nothing to do. */
                 ofproto_port_destroy(&ofproto_port);
             }
-            ofproto_port_destroy(&ofproto_port);
         }
     }
 }
@@ -1630,7 +1629,11 @@ bridge_create(const struct ovsrec_bridge *br_cfg)
     br->name = xstrdup(br_cfg->name);
     br->type = xstrdup(ofproto_normalize_type(br_cfg->datapath_type));
     br->cfg = br_cfg;
-    eth_addr_nicira_random(br->default_ea);
+
+    /* Derive the default Ethernet address from the bridge's UUID.  This should
+     * be unique and it will be stable between ovs-vswitchd runs.  */
+    memcpy(br->default_ea, &br_cfg->header_.uuid, ETH_ADDR_LEN);
+    eth_addr_mark_random(br->default_ea);
 
     hmap_init(&br->ports);
     hmap_init(&br->ifaces);