From: Duan Jiong <duanj.fnst@cn.fujitsu.com>
To: David Miller <davem@davemloft.net>
Cc: hannes@stressinduktion.org, netdev@vger.kernel.org,
duanj.fnst@cn.fujitsu.com
Subject: [PATCH net-next] ipv6: host should probe those non-reachable router
Date: Fri, 01 Nov 2013 10:47:15 +0800 [thread overview]
Message-ID: <52731633.2030101@cn.fujitsu.com> (raw)
rather than those routers that the return value of rt6_score_route()
is RT6_NUD_SUCCEED.
Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
---
net/ipv6/route.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 1ac0b6e..b7bf5c7 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -623,12 +623,11 @@ static struct rt6_info *find_match(struct rt6_info *rt, int oif, int strict,
match_do_rr = true;
m = 0; /* lowest valid score */
} else if (m < 0) {
+ if (strict & RT6_LOOKUP_F_REACHABLE)
+ rt6_probe(rt);
goto out;
}
- if (strict & RT6_LOOKUP_F_REACHABLE)
- rt6_probe(rt);
-
if (m > *mpri) {
*do_rr = match_do_rr;
*mpri = m;
--
1.8.3.1
next reply other threads:[~2013-11-01 2:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-01 2:47 Duan Jiong [this message]
2013-11-01 11:19 ` [PATCH net-next] ipv6: host should probe those non-reachable router Hannes Frederic Sowa
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