ipv4: Deliver ICMP redirects to sockets too.
And thus, we can remove the ping_err() hack.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index 18e39d1..5885146 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -782,13 +782,7 @@
break;
}
- /* Ping wants to see redirects.
- * Let's pretend they are errors of sorts... */
- if (iph->protocol == IPPROTO_ICMP &&
- iph->ihl >= 5 &&
- pskb_may_pull(skb, (iph->ihl<<2)+8)) {
- ping_err(skb, icmp_hdr(skb)->un.gateway);
- }
+ icmp_socket_deliver(skb, icmp_hdr(skb)->un.gateway);
out:
return;