Commit 856540ee authored Nov 09, 2009 by Brian Haley Committed by David S. Miller Nov 10, 2009

IPv6: use ipv6_addr_v4mapped()



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

Signed-off-by: Brian Haley <brian.haley@hp.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 246c65ad

net/ipv6/udp.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);

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