diff options
| -rw-r--r-- | lib/netdev-windows.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/netdev-windows.c b/lib/netdev-windows.c index 4ad45ffa1..3fad501e3 100644 --- a/lib/netdev-windows.c +++ b/lib/netdev-windows.c @@ -156,6 +156,7 @@ netdev_windows_system_construct(struct netdev *netdev_) struct netdev_windows_netdev_info info; struct ofpbuf *buf; int ret; + const char *type = NULL; /* Query the attributes and runtime status of the netdev. */ ret = query_netdev(netdev_get_name(&netdev->up), &info, &buf); @@ -167,6 +168,16 @@ netdev_windows_system_construct(struct netdev *netdev_) } ofpbuf_delete(buf); + /* Don't create netdev if ovs-type is "internal" + * but the type of netdev->up is "system". */ + type = netdev_get_type(&netdev->up); + if (type && !strcmp(type, "system") && + (info.ovs_type == OVS_VPORT_TYPE_INTERNAL)) { + VLOG_DBG("construct device %s, ovs_type: %u failed", + netdev_get_name(&netdev->up), info.ovs_type); + return 1; + } + netdev->change_seq = 1; netdev->dev_type = info.ovs_type; netdev->port_no = info.port_no; |