diff options
Diffstat (limited to 'net/ipv4/netfilter/ip_nat_standalone.c')
| -rw-r--r-- | net/ipv4/netfilter/ip_nat_standalone.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/net/ipv4/netfilter/ip_nat_standalone.c b/net/ipv4/netfilter/ip_nat_standalone.c index 30cd4e18c129e8..f04111f74e090d 100644 --- a/net/ipv4/netfilter/ip_nat_standalone.c +++ b/net/ipv4/netfilter/ip_nat_standalone.c @@ -190,23 +190,6 @@ ip_nat_out(unsigned int hooknum, || (*pskb)->nh.iph->ihl * 4 < sizeof(struct iphdr)) return NF_ACCEPT; - /* We can hit fragment here; forwarded packets get - defragmented by connection tracking coming in, then - fragmented (grr) by the forward code. - - In future: If we have nfct != NULL, AND we have NAT - initialized, AND there is no helper, then we can do full - NAPT on the head, and IP-address-only NAT on the rest. - - I'm starting to have nightmares about fragments. */ - - if ((*pskb)->nh.iph->frag_off & htons(IP_MF|IP_OFFSET)) { - *pskb = ip_ct_gather_frags(*pskb, IP_DEFRAG_NAT_OUT); - - if (!*pskb) - return NF_STOLEN; - } - return ip_nat_fn(hooknum, pskb, in, out, okfn); } |