X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fnetdev-dummy.c;h=7c301809828464cc455830d8a073feac45f8a415;hb=7593daa2473c464cd179420b9c7f68989044fdee;hp=4fb11514cbc67ec9fa553793e27877d7cdc9a067;hpb=de5cdb90f7c02d22b0595c7dc311c5306291b02f;p=openvswitch

diff --git a/lib/netdev-dummy.c b/lib/netdev-dummy.c
index 4fb11514..7c301809 100644
--- a/lib/netdev-dummy.c
+++ b/lib/netdev-dummy.c
@@ -171,6 +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)
 {
@@ -246,8 +256,6 @@ static const struct netdev_class dummy_class = {
     netdev_dummy_open,
     netdev_dummy_close,
 
-    NULL,                       /* enumerate */
-
     netdev_dummy_listen,        /* listen */
     netdev_dummy_recv,          /* recv */
     NULL,                       /* recv_wait */
@@ -259,6 +267,7 @@ 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 */