From: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date: Thu, 22 Jun 2006 08:41:18 +0000 (-0700)
Subject: [IPV6] ADDRCONF: Fix default source address selection without CONFIG_IPV6_PRIVACY
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=5e2707fa3aed8c24075087cbaea2628725adbe55;p=deliverable%2Flinux.git

[IPV6] ADDRCONF: Fix default source address selection without CONFIG_IPV6_PRIVACY

We need to update hiscore.rule even if we don't enable CONFIG_IPV6_PRIVACY,
because we have more less significant rule; longest match.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 6b361fc3e14d..4da664538f52 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -1075,6 +1075,9 @@ int ipv6_dev_get_saddr(struct net_device *daddr_dev,
 				if (hiscore.attrs & IPV6_SADDR_SCORE_PRIVACY)
 					continue;
 			}
+#else
+			if (hiscore.rule < 7)
+				hiscore.rule++;
 #endif
 			/* Rule 8: Use longest matching prefix */
 			if (hiscore.rule < 8) {