[NET] IPV4: Fix whitespace errors.

[net-next-2.6.git] / net / ipv4 / netfilter / nf_nat_rule.c

diff --git a/net/ipv4/netfilter/nf_nat_rule.c b/net/ipv4/netfilter/nf_nat_rule.c
index b868ee0195d4e9eb29440ef045d956c1525a1731..147a4370cf03e43f744600c5c3773454b54b5e68 100644 (file)
--- a/net/ipv4/netfilter/nf_nat_rule.c
+++ b/net/ipv4/netfilter/nf_nat_rule.c
@@ -56,8 +56,8 @@ static struct
                /* PRE_ROUTING */
                {
                        .entry = {
-                               .target_offset = sizeof(struct ipt_entry),
-                               .next_offset = sizeof(struct ipt_standard),
+                               .target_offset = sizeof(struct ipt_entry),
+                               .next_offset = sizeof(struct ipt_standard),
                        },
                        .target = {
                                .target = {
@@ -71,8 +71,8 @@ static struct
                /* POST_ROUTING */
                {
                        .entry = {
-                               .target_offset = sizeof(struct ipt_entry),
-                               .next_offset = sizeof(struct ipt_standard),
+                               .target_offset = sizeof(struct ipt_entry),
+                               .next_offset = sizeof(struct ipt_standard),
                        },
                        .target = {
                                .target = {
@@ -86,8 +86,8 @@ static struct
                /* LOCAL_OUT */
                {
                        .entry = {
-                               .target_offset = sizeof(struct ipt_entry),
-                               .next_offset = sizeof(struct ipt_standard),
+                               .target_offset = sizeof(struct ipt_entry),
+                               .next_offset = sizeof(struct ipt_standard),
                        },
                        .target = {
                                .target = {
@@ -119,7 +119,7 @@ static struct
        }
 };
 
-static struct ipt_table nat_table = {
+static struct xt_table nat_table = {
        .name           = "nat",
        .valid_hooks    = NAT_VALID_HOOKS,
        .lock           = RW_LOCK_UNLOCKED,
@@ -145,7 +145,7 @@ static unsigned int ipt_snat_target(struct sk_buff **pskb,
 
        /* Connection must be valid and new. */
        NF_CT_ASSERT(ct && (ctinfo == IP_CT_NEW || ctinfo == IP_CT_RELATED ||
-                           ctinfo == IP_CT_RELATED + IP_CT_IS_REPLY));
+                           ctinfo == IP_CT_RELATED + IP_CT_IS_REPLY));
        NF_CT_ASSERT(out);
 
        return nf_nat_setup_info(ct, &mr->range[0], hooknum);
@@ -226,6 +226,10 @@ static int ipt_dnat_checkentry(const char *tablename,
                printk("DNAT: multiple ranges no longer supported\n");
                return 0;
        }
+       if (mr->range[0].flags & IP_NAT_RANGE_PROTO_RANDOM) {
+               printk("DNAT: port randomization not supported\n");
+               return 0;
+       }
        return 1;
 }
 
@@ -252,8 +256,8 @@ alloc_null_binding(struct nf_conn *ct,
 
 unsigned int
 alloc_null_binding_confirmed(struct nf_conn *ct,
-                             struct nf_nat_info *info,
-                             unsigned int hooknum)
+                            struct nf_nat_info *info,
+                            unsigned int hooknum)
 {
        __be32 ip
                = (HOOK2MANIP(hooknum) == IP_NAT_MANIP_SRC
@@ -290,7 +294,7 @@ int nf_nat_rule_find(struct sk_buff **pskb,
        return ret;
 }
 
-static struct ipt_target ipt_snat_reg = {
+static struct xt_target ipt_snat_reg = {
        .name           = "SNAT",
        .target         = ipt_snat_target,
        .targetsize     = sizeof(struct nf_nat_multi_range_compat),