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Commit 557e92ef authored by YOSHIFUJI Hideaki's avatar YOSHIFUJI Hideaki Committed by David S. Miller
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[IPV6] ROUTE: Prefer reachable nexthop only if the caller requests. 



Signed-off-by: default avatarYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
parent ea73ee23

net/ipv6/route.c

+1 −3
Original line number Diff line number Diff line
@@ -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;

}