1 files changed, 1 insertions, 14 deletions

diff --git a/net/ipv4/netfilter/nf_nat_standalone.c b/net/ipv4/netfilter/nf_nat_standalone.c
index 4a3e0f85db97..c362f672755a 100644
--- a/net/ipv4/netfilter/nf_nat_standalone.c
+++ b/net/ipv4/netfilter/nf_nat_standalone.c
@@ -93,21 +93,8 @@ nf_nat_fn(unsigned int hooknum,
            have dropped it.  Hence it's the user's responsibilty to
            packet filter it out, or implement conntrack/NAT for that
            protocol. 8) --RR */
-        if (!ct) {
-                /* Exception: ICMP redirect to new connection (not in
-                   hash table yet).  We must not let this through, in
-                   case we're doing NAT to the same network. */
-                if (ip_hdr(skb)->protocol == IPPROTO_ICMP) {
-                        struct icmphdr _hdr, *hp;
-
-                        hp = skb_header_pointer(skb, ip_hdrlen(skb),
-                                                sizeof(_hdr), &_hdr);
-                        if (hp != NULL &&
-                            hp->type == ICMP_REDIRECT)
-                                return NF_DROP;
-                }
+        if (!ct)
                 return NF_ACCEPT;
-        }
 
         /* Don't try to NAT if this packet is not conntracked */
         if (ct == &nf_conntrack_untracked)