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authorYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>2006-08-29 17:15:09 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-22 14:55:45 -0700
commit8e1ef0a95b87e8b4292b2ba733e8cb854ea2d2fe (patch)
tree245489015b33604df5b270ce3c027205d867a929 /net/ipv6/ip6_output.c
parentcf6b1982599cbb60f410adeda659b0b29cdf7ad7 (diff)
[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>
Diffstat (limited to 'net/ipv6/ip6_output.c')
-rw-r--r--net/ipv6/ip6_output.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 0a18cb6b1cbb..2a376b7d91b4 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -762,6 +762,9 @@ static struct dst_entry *ip6_sk_dst_check(struct sock *sk,
* 2. oif also should be the same.
*/
if (ip6_rt_check(&rt->rt6i_dst, &fl->fl6_dst, np->daddr_cache) ||
+#ifdef CONFIG_IPV6_SUBTREES
+ ip6_rt_check(&rt->rt6i_src, &fl->fl6_src, np->saddr_cache) ||
+#endif
(fl->oif && fl->oif != dst->dev->ifindex)) {
dst_release(dst);
dst = NULL;