From 5ce83afaac956238c3c25f60a899c511e9d8cbf4 Mon Sep 17 00:00:00 2001 From: YOSHIFUJI Hideaki Date: Wed, 25 Jun 2008 16:58:17 +0900 Subject: [PATCH] ipv6: Assume the loopback address in link-local scope. Handle interface property strictly when looking up a route for the loopback address (RFC4291 2.5.3). Signed-off-by: YOSHIFUJI Hideaki --- net/ipv6/route.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 751e98f9b8..dbad96c58b 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -228,7 +228,7 @@ static __inline__ int rt6_check_expired(const struct rt6_info *rt) static inline int rt6_need_strict(struct in6_addr *daddr) { return (ipv6_addr_type(daddr) & - (IPV6_ADDR_MULTICAST | IPV6_ADDR_LINKLOCAL)); + (IPV6_ADDR_MULTICAST | IPV6_ADDR_LINKLOCAL | IPV6_ADDR_LOOPBACK)); } /* -- 2.39.5