commit e773e4faa19c54c2f32ddd16add2919588488bd9
author Brian Haley <brian.haley@hp.com> Fri Aug 24 23:16:08 2007 -0700
committer David S. Miller <davem@sunset.davemloft.net> Wed Oct 10 16:48:32 2007 -0700
tree 316395a9c687155362913ec1c588c0217233f67e
parent 6f4fc423b96c8fdf6f5c8b8ad79b75b7fb5a5c59

[IPV6]: Add v4mapped address inline

Add v4mapped address inline to avoid calls to ipv6_addr_type().

Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/ipv6/ipv6_sockglue.c

diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 6b038aa..74254fc 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -249,7 +249,7 @@
 			}
 
 			if (ipv6_only_sock(sk) ||
-			    !(ipv6_addr_type(&np->daddr) & IPV6_ADDR_MAPPED)) {
+			    !ipv6_addr_v4mapped(&np->daddr)) {
 				retv = -EADDRNOTAVAIL;
 				break;
 			}