ipv4: Pass explicit destination address to rt_bind_peer().
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index 3f47585..5395e45 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -234,7 +234,7 @@
*/
static inline bool icmpv4_xrlim_allow(struct net *net, struct rtable *rt,
- int type, int code)
+ struct flowi4 *fl4, int type, int code)
{
struct dst_entry *dst = &rt->dst;
bool rc = true;
@@ -253,7 +253,7 @@
/* Limit if icmp type is enabled in ratemask. */
if ((1 << type) & net->ipv4.sysctl_icmp_ratemask) {
if (!rt->peer)
- rt_bind_peer(rt, 1);
+ rt_bind_peer(rt, fl4->daddr, 1);
rc = inet_peer_xrlim_allow(rt->peer,
net->ipv4.sysctl_icmp_ratelimit);
}
@@ -363,7 +363,7 @@
rt = ip_route_output_key(net, &fl4);
if (IS_ERR(rt))
goto out_unlock;
- if (icmpv4_xrlim_allow(net, rt, icmp_param->data.icmph.type,
+ if (icmpv4_xrlim_allow(net, rt, &fl4, icmp_param->data.icmph.type,
icmp_param->data.icmph.code))
icmp_push_reply(icmp_param, &fl4, &ipc, &rt);
ip_rt_put(rt);
@@ -603,7 +603,7 @@
if (IS_ERR(rt))
goto out_unlock;
- if (!icmpv4_xrlim_allow(net, rt, type, code))
+ if (!icmpv4_xrlim_allow(net, rt, &fl4, type, code))
goto ende;
/* RFC says return as much as we can without exceeding 576 bytes. */