Subject: [PATCH] IPv6: use ipv6_addr_v4mapped()

From: Brian Haley <[email-masked]>
Date: Mon, 09 Nov 2009 17:05:53 -0500

Change udp6_portaddr_hash() to use ipv6_addr_v4mapped()
inline instead of ipv6_addr_type().

Signed-off-by: Brian Haley <[email-masked]>
---

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 2915e1d..0ed1637 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -89,7 +89,7 @@ static unsigned int udp6_portaddr_hash(struct net *net,
 
 	if (ipv6_addr_any(addr6))
 		hash = jhash_1word(0, mix);
-	else if (ipv6_addr_type(addr6) == IPV6_ADDR_MAPPED)
+	else if (ipv6_addr_v4mapped(addr6))
 		hash = jhash_1word(addr6->s6_addr32[3], mix);
 	else
 		hash = jhash2(addr6->s6_addr32, 4, mix);