vlan: set sysfs device_type to 'vlan'
Sets the sysfs device_type to 'vlan' for udev. This makes it easier for
applications that query network information via udev to identify vlans
instead of using strrchr().
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 6da96d4..4a6d31a 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -531,6 +531,10 @@
.parse = eth_header_parse,
};
+static struct device_type vlan_type = {
+ .name = "vlan",
+};
+
static const struct net_device_ops vlan_netdev_ops;
static int vlan_dev_init(struct net_device *dev)
@@ -579,6 +583,8 @@
dev->netdev_ops = &vlan_netdev_ops;
+ SET_NETDEV_DEVTYPE(dev, &vlan_type);
+
if (is_vlan_dev(real_dev))
subclass = 1;