void icmp_ndo_send(struct sk_buff *skb_in, int type, int code, __be32 info)
{
struct sk_buff *cloned_skb = NULL;
+ struct ip_options opts = { 0 };
enum ip_conntrack_info ctinfo;
struct nf_conn *ct;
__be32 orig_ip;
ct = nf_ct_get(skb_in, &ctinfo);
if (!ct || !(ct->status & IPS_SRC_NAT)) {
- icmp_send(skb_in, type, code, info);
+ __icmp_send(skb_in, type, code, info, &opts);
return;
}
orig_ip = ip_hdr(skb_in)->saddr;
ip_hdr(skb_in)->saddr = ct->tuplehash[0].tuple.src.u3.ip;
- icmp_send(skb_in, type, code, info);
+ __icmp_send(skb_in, type, code, info, &opts);
ip_hdr(skb_in)->saddr = orig_ip;
out:
consume_skb(cloned_skb);