From ab89bdcbc11ebc8d28913d3e8397c42f8b735198 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Mon, 29 Jan 2018 21:18:08 +0100
Subject: device: let udev know what kind of device we are

---
 src/device.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/device.c b/src/device.c
index f47c126..1614d61 100644
--- a/src/device.c
+++ b/src/device.c
@@ -235,6 +235,10 @@ static void destruct(struct net_device *dev)
 	free_netdev(dev);
 }
 
+static const struct device_type device_type = {
+	.name = KBUILD_MODNAME
+};
+
 static void setup(struct net_device *dev)
 {
 	struct wireguard_device *wg = netdev_priv(dev);
@@ -258,6 +262,8 @@ static void setup(struct net_device *dev)
 	dev->hw_enc_features |= WG_NETDEV_FEATURES;
 	dev->mtu = ETH_DATA_LEN - MESSAGE_MINIMUM_LENGTH - sizeof(struct udphdr) - max(sizeof(struct ipv6hdr), sizeof(struct iphdr));
 
+	SET_NETDEV_DEVTYPE(dev, &device_type);
+
 	/* We need to keep the dst around in case of icmp replies. */
 	netif_keep_dst(dev);
 
-- 
cgit v1.2.3-59-g8ed1b