diff options
Diffstat (limited to 'net/ipv4/netfilter/ip_nat_standalone.c')
| -rw-r--r-- | net/ipv4/netfilter/ip_nat_standalone.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/net/ipv4/netfilter/ip_nat_standalone.c b/net/ipv4/netfilter/ip_nat_standalone.c index ad66328baa5d..adf25f9f70e1 100644 --- a/net/ipv4/netfilter/ip_nat_standalone.c +++ b/net/ipv4/netfilter/ip_nat_standalone.c @@ -81,7 +81,7 @@ static void nat_decode_session(struct sk_buff *skb, struct flowi *fl) } } #endif - + static unsigned int ip_nat_fn(unsigned int hooknum, struct sk_buff **pskb, @@ -107,8 +107,8 @@ ip_nat_fn(unsigned int hooknum, 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. */ + hash table yet). We must not let this through, in + case we're doing NAT to the same network. */ if ((*pskb)->nh.iph->protocol == IPPROTO_ICMP) { struct icmphdr _hdr, *hp; @@ -148,7 +148,7 @@ ip_nat_fn(unsigned int hooknum, if (unlikely(is_confirmed(ct))) /* NAT module was loaded late */ ret = alloc_null_binding_confirmed(ct, info, - hooknum); + hooknum); else if (hooknum == NF_IP_LOCAL_IN) /* LOCAL_IN hook doesn't have a chain! */ ret = alloc_null_binding(ct, info, hooknum); @@ -179,10 +179,10 @@ ip_nat_fn(unsigned int hooknum, static unsigned int ip_nat_in(unsigned int hooknum, - struct sk_buff **pskb, - const struct net_device *in, - const struct net_device *out, - int (*okfn)(struct sk_buff *)) + struct sk_buff **pskb, + const struct net_device *in, + const struct net_device *out, + int (*okfn)(struct sk_buff *)) { unsigned int ret; __be32 daddr = (*pskb)->nh.iph->daddr; @@ -277,9 +277,9 @@ ip_nat_adjust(unsigned int hooknum, ct = ip_conntrack_get(*pskb, &ctinfo); if (ct && test_bit(IPS_SEQ_ADJUST_BIT, &ct->status)) { - DEBUGP("ip_nat_standalone: adjusting sequence number\n"); - if (!ip_nat_seq_adjust(pskb, ct, ctinfo)) - return NF_DROP; + DEBUGP("ip_nat_standalone: adjusting sequence number\n"); + if (!ip_nat_seq_adjust(pskb, ct, ctinfo)) + return NF_DROP; } return NF_ACCEPT; } |