From 8e1ef0a95b87e8b4292b2ba733e8cb854ea2d2fe Mon Sep 17 00:00:00 2001
From: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date: Tue, 29 Aug 2006 17:15:09 -0700
Subject: [IPV6]: Cache source address as well in ipv6_pinfo{}.

Based on MIPL2 kernel patch.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Ville Nuorvala <vnuorval@tcs.hut.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/ipv6/datagram.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'net/ipv6/datagram.c')

diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index c73508e090a..8561b9da6db 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -193,7 +193,12 @@ ipv4_connected:
 
 	ip6_dst_store(sk, dst,
 		      ipv6_addr_equal(&fl.fl6_dst, &np->daddr) ?
-		      &np->daddr : NULL);
+		      &np->daddr : NULL,
+#ifdef CONFIG_IPV6_SUBTREES
+		      ipv6_addr_equal(&fl.fl6_src, &np->saddr) ?
+		      &np->saddr :
+#endif
+		      NULL);
 
 	sk->sk_state = TCP_ESTABLISHED;
 out:
-- 
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