diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h index abceb5864d995633fcaf76676828031ef4c956fc..08b132381984f9fe748dd0be066bb897c8536b4d 100644 --- a/include/net/ip6_route.h +++ b/include/net/ip6_route.h @@ -68,7 +68,8 @@ static inline bool rt6_need_strict(const struct in6_addr *daddr) static inline bool rt6_qualify_for_ecmp(const struct rt6_info *rt) { - return (rt->rt6i_flags & (RTF_ADDRCONF | RTF_DYNAMIC)) == 0; + return (rt->rt6i_flags & (RTF_GATEWAY|RTF_ADDRCONF|RTF_DYNAMIC)) == + RTF_GATEWAY; } void ip6_route_input(struct sk_buff *skb); diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index 3c97c29d44013d27ad96d62c156bf1ebbdbf7e02..deab2db6692eb526e88c85c5e9e20e52020c9e94 100644 --- a/net/ipv6/ip6_fib.c +++ b/net/ipv6/ip6_fib.c @@ -934,6 +934,9 @@ static int fib6_add_rt2node(struct fib6_node *fn, struct rt6_info *rt, * list. * Only static routes (which don't have flag * RTF_EXPIRES) are used for ECMPv6. + * + * To avoid long list, we only had siblings if the + * route have a gateway. */ if (rt_can_ecmp && rt6_qualify_for_ecmp(iter))