From: Tom Herbert <therbert@google.com>
Date: Mon, 22 Sep 2014 18:39:44 +0000 (-0700)
Subject: udp: Need to make ip6_udp_tunnel.c have GPL license
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=3fcb95a84fdb11e922cfac3b5cd3a9d96a9e9995;p=openwrt%2Fstaging%2Fblogic.git

udp: Need to make ip6_udp_tunnel.c have GPL license

Unable to load various tunneling modules without this:

[   80.679049] fou: Unknown symbol udp_sock_create6 (err 0)
[   91.439939] ip6_udp_tunnel: Unknown symbol ip6_local_out (err 0)
[   91.439954] ip6_udp_tunnel: Unknown symbol __put_net (err 0)
[   91.457792] vxlan: Unknown symbol udp_sock_create6 (err 0)
[   91.457831] vxlan: Unknown symbol udp_tunnel6_xmit_skb (err 0)

Signed-off-by: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv6/ip6_udp_tunnel.c b/net/ipv6/ip6_udp_tunnel.c
index cbc990712cc1..b04ed72c4542 100644
--- a/net/ipv6/ip6_udp_tunnel.c
+++ b/net/ipv6/ip6_udp_tunnel.c
@@ -103,3 +103,5 @@ int udp_tunnel6_xmit_skb(struct socket *sock, struct dst_entry *dst,
 	return 0;
 }
 EXPORT_SYMBOL_GPL(udp_tunnel6_xmit_skb);
+
+MODULE_LICENSE("GPL");