Merge commit '559eb2308b4d616590aba34bb8f4dd7f12ae4587'

[sliver-openvswitch.git] / lib / dpif-netdev.c

diff --git a/lib/dpif-netdev.c b/lib/dpif-netdev.c
index 305e196..b945052 100644 (file)
--- a/lib/dpif-netdev.c
+++ b/lib/dpif-netdev.c
@@ -187,10 +187,17 @@ dpif_netdev_class_is_dummy(const struct dpif_class *class)
     return class != &dpif_netdev_class;
 }
 
+static bool
+dpif_netdev_class_is_planetlab(const struct dpif_class *class)
+{
+    return class == &dpif_planetlab_class;
+}
+
 static const char *
 dpif_netdev_port_open_type(const struct dpif_class *class, const char *type)
 {
     return strcmp(type, "internal") ? type
+                  : dpif_netdev_class_is_planetlab(class) ? "pltap"
                   : dpif_netdev_class_is_dummy(class) ? "dummy"
                   : "tap";
 }
@@ -216,7 +223,8 @@ choose_port(struct dp_netdev *dp, const char *name)
 {
     int port_no;
 
-    if (dp->class != &dpif_netdev_class) {
+    if (dp->class != &dpif_netdev_class && 
+        dp->class != &dpif_planetlab_class) {
         const char *p;
         int start_no = 0;
 
@@ -412,7 +420,7 @@ do_add_port(struct dp_netdev *dp, const char *devname, const char *type,
     port->type = xstrdup(type);
 
     error = netdev_get_mtu(netdev, &mtu);
-    if (!error) {
+    if (!error && mtu > max_mtu) {
         max_mtu = mtu;
     }
 
@@ -493,7 +501,6 @@ static int
 do_del_port(struct dp_netdev *dp, uint32_t port_no)
 {
     struct dp_netdev_port *port;
-    char *name;
     int error;
 
     error = get_port_by_number(dp, port_no, &port);
@@ -505,11 +512,8 @@ do_del_port(struct dp_netdev *dp, uint32_t port_no)
     dp->ports[port->port_no] = NULL;
     dp->serial++;
 
-    name = xstrdup(netdev_vport_get_dpif_port(port->netdev));
     netdev_close(port->netdev);
     free(port->type);
-
-    free(name);
     free(port);
 
     return 0;
@@ -1210,7 +1214,6 @@ execute_set_action(struct ofpbuf *packet, const struct nlattr *a)
     const struct ovs_key_udp *udp_key;
 
     switch (type) {
-    case OVS_KEY_ATTR_TUN_ID:
     case OVS_KEY_ATTR_PRIORITY:
     case OVS_KEY_ATTR_SKB_MARK:
     case OVS_KEY_ATTR_TUNNEL:
@@ -1320,41 +1323,49 @@ dp_netdev_execute_actions(struct dp_netdev *dp,
     }
 }
 
+#define DPIF_NETDEV_CLASS_FUNCTIONS                    \
+    dpif_netdev_enumerate,                             \
+    dpif_netdev_port_open_type,                                \
+    dpif_netdev_open,                                  \
+    dpif_netdev_close,                                 \
+    dpif_netdev_destroy,                               \
+    dpif_netdev_run,                                   \
+    dpif_netdev_wait,                                  \
+    dpif_netdev_get_stats,                             \
+    dpif_netdev_port_add,                              \
+    dpif_netdev_port_del,                              \
+    dpif_netdev_port_query_by_number,                  \
+    dpif_netdev_port_query_by_name,                    \
+    dpif_netdev_get_max_ports,                         \
+    NULL,                       /* port_get_pid */     \
+    dpif_netdev_port_dump_start,                       \
+    dpif_netdev_port_dump_next,                                \
+    dpif_netdev_port_dump_done,                                \
+    dpif_netdev_port_poll,                             \
+    dpif_netdev_port_poll_wait,                                \
+    dpif_netdev_flow_get,                              \
+    dpif_netdev_flow_put,                              \
+    dpif_netdev_flow_del,                              \
+    dpif_netdev_flow_flush,                            \
+    dpif_netdev_flow_dump_start,                       \
+    dpif_netdev_flow_dump_next,                                \
+    dpif_netdev_flow_dump_done,                                \
+    dpif_netdev_execute,                               \
+    NULL,                       /* operate */          \
+    dpif_netdev_recv_set,                              \
+    dpif_netdev_queue_to_priority,                     \
+    dpif_netdev_recv,                                  \
+    dpif_netdev_recv_wait,                             \
+    dpif_netdev_recv_purge,                            \
+
 const struct dpif_class dpif_netdev_class = {
     "netdev",
-    dpif_netdev_enumerate,
-    dpif_netdev_port_open_type,
-    dpif_netdev_open,
-    dpif_netdev_close,
-    dpif_netdev_destroy,
-    dpif_netdev_run,
-    dpif_netdev_wait,
-    dpif_netdev_get_stats,
-    dpif_netdev_port_add,
-    dpif_netdev_port_del,
-    dpif_netdev_port_query_by_number,
-    dpif_netdev_port_query_by_name,
-    dpif_netdev_get_max_ports,
-    NULL,                       /* port_get_pid */
-    dpif_netdev_port_dump_start,
-    dpif_netdev_port_dump_next,
-    dpif_netdev_port_dump_done,
-    dpif_netdev_port_poll,
-    dpif_netdev_port_poll_wait,
-    dpif_netdev_flow_get,
-    dpif_netdev_flow_put,
-    dpif_netdev_flow_del,
-    dpif_netdev_flow_flush,
-    dpif_netdev_flow_dump_start,
-    dpif_netdev_flow_dump_next,
-    dpif_netdev_flow_dump_done,
-    dpif_netdev_execute,
-    NULL,                       /* operate */
-    dpif_netdev_recv_set,
-    dpif_netdev_queue_to_priority,
-    dpif_netdev_recv,
-    dpif_netdev_recv_wait,
-    dpif_netdev_recv_purge,
+    DPIF_NETDEV_CLASS_FUNCTIONS
+};
+
+const struct dpif_class dpif_planetlab_class = {
+    "planetlab",
+    DPIF_NETDEV_CLASS_FUNCTIONS
 };
 
 static void
@@ -1387,3 +1398,4 @@ dpif_dummy_register(bool override)
 
     dpif_dummy_register__("dummy");
 }
+