From d7f3f62167bc2299d9669888b493b6e6ba561c35 Mon Sep 17 00:00:00 2001
From: Benjamin LaHaise <bcrl@kvack.org>
Date: Fri, 27 Apr 2012 08:24:08 +0000
Subject: net/ipv6/udp: UDP encapsulation: introduce encap_rcv hook into IPv6

Now that the sematics of udpv6_queue_rcv_skb() match IPv4's
udp_queue_rcv_skb(), introduce the UDP encap_rcv() hook for IPv6.

Signed-off-by: Benjamin LaHaise <bcrl@kvack.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 include/net/udp.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include')

diff --git a/include/net/udp.h b/include/net/udp.h
index e66fc29..065f379 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -268,4 +268,7 @@ extern int udp4_ufo_send_check(struct sk_buff *skb);
 extern struct sk_buff *udp4_ufo_fragment(struct sk_buff *skb,
 	netdev_features_t features);
 extern void udp_encap_enable(void);
+#if IS_ENABLED(CONFIG_IPV6)
+extern void udpv6_encap_enable(void);
+#endif
 #endif	/* _UDP_H */
-- 
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