datapath: Strip down vport interface : OVS_VPORT_ATTR_MTU

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

diff --git a/lib/netdev-dummy.c b/lib/netdev-dummy.c
index 15d97cf..c2c5311 100644 (file)
--- a/lib/netdev-dummy.c
+++ b/lib/netdev-dummy.c
@@ -42,7 +42,7 @@ struct netdev_dummy {
 };
 
 static int netdev_dummy_create(const struct netdev_class *, const char *,
-                               const struct shash *, struct netdev_dev **);
+                               struct netdev_dev **);
 static void netdev_dummy_poll_notify(const struct netdev *);
 
 static bool
@@ -68,14 +68,13 @@ netdev_dummy_cast(const struct netdev *netdev)
 
 static int
 netdev_dummy_create(const struct netdev_class *class, const char *name,
-                    const struct shash *args,
                     struct netdev_dev **netdev_devp)
 {
     static unsigned int n = 0xaa550000;
     struct netdev_dev_dummy *netdev_dev;
 
     netdev_dev = xzalloc(sizeof *netdev_dev);
-    netdev_dev_init(&netdev_dev->netdev_dev, name, args, class);
+    netdev_dev_init(&netdev_dev->netdev_dev, name, class);
     netdev_dev->hwaddr[0] = 0xaa;
     netdev_dev->hwaddr[1] = 0x55;
     netdev_dev->hwaddr[2] = n >> 24;
@@ -172,6 +171,16 @@ netdev_dummy_get_mtu(const struct netdev *netdev, int *mtup)
     return 0;
 }
 
+static int
+netdev_dummy_set_mtu(const struct netdev *netdev, int mtu)
+{
+    struct netdev_dev_dummy *dev =
+        netdev_dev_dummy_cast(netdev_get_dev(netdev));
+
+    dev->mtu = mtu;
+    return 0;
+}
+
 static int
 netdev_dummy_get_stats(const struct netdev *netdev, struct netdev_stats *stats)
 {
@@ -241,8 +250,8 @@ static const struct netdev_class dummy_class = {
 
     netdev_dummy_create,
     netdev_dummy_destroy,
+    NULL,                       /* get_config */
     NULL,                       /* set_config */
-    NULL,                       /* config_equal */
 
     netdev_dummy_open,
     netdev_dummy_close,
@@ -260,6 +269,7 @@ static const struct netdev_class dummy_class = {
     netdev_dummy_set_etheraddr,
     netdev_dummy_get_etheraddr,
     netdev_dummy_get_mtu,
+    netdev_dummy_set_mtu,
     NULL,                       /* get_ifindex */
     NULL,                       /* get_carrier */
     NULL,                       /* get_miimon */