diff options
| -rw-r--r-- | net/ipv6/route.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 07562a2702c9..aa4cfdd13f28 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -977,7 +977,7 @@ redo_rt6_select: if (!(rt->rt6i_flags & (RTF_NONEXTHOP | RTF_GATEWAY))) nrt = rt6_alloc_cow(rt, &fl6->daddr, &fl6->saddr); - else if (!(rt->dst.flags & DST_HOST)) + else if (!(rt->dst.flags & DST_HOST) || !(rt->dst.flags & RTF_LOCAL)) nrt = rt6_alloc_clone(rt, &fl6->daddr); else goto out2; @@ -1172,7 +1172,7 @@ static void ip6_rt_update_pmtu(struct dst_entry *dst, struct sock *sk, struct rt6_info *rt6 = (struct rt6_info *)dst; dst_confirm(dst); - if (mtu < dst_mtu(dst) && rt6->rt6i_dst.plen == 128) { + if (mtu < dst_mtu(dst) && (rt6->rt6i_flags & RTF_CACHE)) { struct net *net = dev_net(dst->dev); rt6->rt6i_flags |= RTF_MODIFIED; |