Merge git://oss.sgi.com:8090/xfs/xfs-2.6

[linux-drm-fsl-dcu.git] / net / ipv4 / netfilter / ip_nat_standalone.c

diff --git a/net/ipv4/netfilter/ip_nat_standalone.c b/net/ipv4/netfilter/ip_nat_standalone.c
index ad66328baa5dfee8f236b9f67c6e52c2840986ae..adf25f9f70e1316fe422e76015c1e23317c26fd2 100644 (file)
--- 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;
 }