X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fdpif-netdev.c;h=4ff1a425f227aa8946f6dea93b5c7a5ac9c6430e;hb=d8ba4acf4494d381b3b789251274b9ca77578dd1;hp=cae6d2319a83a9d1eb4dae5f7116da9e0043a92d;hpb=3b01baa3970139c3a195017ab1ea3e42761e3db2;p=openvswitch

diff --git a/lib/dpif-netdev.c b/lib/dpif-netdev.c
index cae6d231..4ff1a425 100644
--- a/lib/dpif-netdev.c
+++ b/lib/dpif-netdev.c
@@ -377,7 +377,9 @@ do_add_port(struct dp_netdev *dp, const char *devname, uint16_t flags,
     if (!internal) {
         error = netdev_open(devname, NETDEV_ETH_TYPE_ANY, &netdev);
     } else {
-        error = netdev_open_tap(devname, &netdev);
+        char *tapname = xasprintf("tap:%s", devname);
+        error = netdev_open(tapname, NETDEV_ETH_TYPE_ANY, &netdev);
+        free(tapname);
     }
     if (error) {
         return error;
@@ -396,7 +398,7 @@ do_add_port(struct dp_netdev *dp, const char *devname, uint16_t flags,
     port->netdev = netdev;
     port->internal = internal;
 
-    mtu = netdev_get_mtu(netdev);
+    netdev_get_mtu(netdev, &mtu);
     if (mtu > max_mtu) {
         max_mtu = mtu;
     }