diff options
Diffstat (limited to 'net/ipv6/ndisc.c')
| -rw-r--r-- | net/ipv6/ndisc.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c index 2342545a5ee9..9360d3be94f0 100644 --- a/net/ipv6/ndisc.c +++ b/net/ipv6/ndisc.c @@ -529,8 +529,8 @@ void ndisc_send_skb(struct sk_buff *skb, return; } - err = xfrm_lookup(net, &dst, &fl, NULL, 0); - if (err < 0) { + dst = xfrm_lookup(net, dst, &fl, NULL, 0); + if (IS_ERR(dst)) { kfree_skb(skb); return; } @@ -1542,8 +1542,8 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh, if (dst == NULL) return; - err = xfrm_lookup(net, &dst, &fl, NULL, 0); - if (err) + dst = xfrm_lookup(net, dst, &fl, NULL, 0); + if (IS_ERR(dst)) return; rt = (struct rt6_info *) dst; @@ -1553,7 +1553,9 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh, "ICMPv6 Redirect: destination is not a neighbour.\n"); goto release; } - if (!xrlim_allow(dst, 1*HZ)) + if (!rt->rt6i_peer) + rt6_bind_peer(rt, 1); + if (inet_peer_xrlim_allow(rt->rt6i_peer, 1*HZ)) goto release; if (dev->addr_len) { |