[IPV6] ROUTE: Prefer reachable nexthop only if the caller requests.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 5132821e89aa3aa8fb9622ed60990c547bb043c2..a972a6641ed545a45400c348ff0234dfaa13599f 100644 (file)
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -349,9 +349,7 @@ static int rt6_score_route(struct rt6_info *rt, int oif,
        m |= IPV6_DECODE_PREF(IPV6_EXTRACT_PREF(rt->rt6i_flags)) << 2;
 #endif
        n = rt6_check_neigh(rt);
-       if (n > 1)
-               m |= 16;
-       else if (!n && strict & RT6_LOOKUP_F_REACHABLE)
+       if (!n && (strict & RT6_LOOKUP_F_REACHABLE))
                return -1;
        return m;
 }