[SK_BUFF]: Introduce ip_hdr(), remove skb->nh.iph

[pandora-kernel.git] / net / ipv4 / netfilter / ipt_iprange.c

diff --git a/net/ipv4/netfilter/ipt_iprange.c b/net/ipv4/netfilter/ipt_iprange.c
index 5202edd..33af9e9 100644 (file)
--- a/net/ipv4/netfilter/ipt_iprange.c
+++ b/net/ipv4/netfilter/ipt_iprange.c
@@ -10,7 +10,7 @@
 #include <linux/module.h>
 #include <linux/skbuff.h>
 #include <linux/ip.h>
-#include <linux/netfilter_ipv4/ip_tables.h>
+#include <linux/netfilter/x_tables.h>
 #include <linux/netfilter_ipv4/ipt_iprange.h>
 
 MODULE_LICENSE("GPL");
@@ -32,7 +32,7 @@ match(const struct sk_buff *skb,
       int offset, unsigned int protoff, int *hotdrop)
 {
        const struct ipt_iprange_info *info = matchinfo;
-       const struct iphdr *iph = skb->nh.iph;
+       const struct iphdr *iph = ip_hdr(skb);
 
        if (info->flags & IPRANGE_SRC) {
                if (((ntohl(iph->saddr) < ntohl(info->src.min_ip))
@@ -41,7 +41,7 @@ match(const struct sk_buff *skb,
                        DEBUGP("src IP %u.%u.%u.%u NOT in range %s"
                               "%u.%u.%u.%u-%u.%u.%u.%u\n",
                                NIPQUAD(iph->saddr),
-                               info->flags & IPRANGE_SRC_INV ? "(INV) " : "",
+                               info->flags & IPRANGE_SRC_INV ? "(INV) " : "",
                                NIPQUAD(info->src.min_ip),
                                NIPQUAD(info->src.max_ip));
                        return 0;
@@ -54,7 +54,7 @@ match(const struct sk_buff *skb,
                        DEBUGP("dst IP %u.%u.%u.%u NOT in range %s"
                               "%u.%u.%u.%u-%u.%u.%u.%u\n",
                                NIPQUAD(iph->daddr),
-                               info->flags & IPRANGE_DST_INV ? "(INV) " : "",
+                               info->flags & IPRANGE_DST_INV ? "(INV) " : "",
                                NIPQUAD(info->dst.min_ip),
                                NIPQUAD(info->dst.max_ip));
                        return 0;
@@ -63,22 +63,22 @@ match(const struct sk_buff *skb,
        return 1;
 }
 
-static struct ipt_match iprange_match = {
+static struct xt_match iprange_match = {
        .name           = "iprange",
+       .family         = AF_INET,
        .match          = match,
        .matchsize      = sizeof(struct ipt_iprange_info),
-       .destroy        = NULL,
        .me             = THIS_MODULE
 };
 
 static int __init ipt_iprange_init(void)
 {
-       return ipt_register_match(&iprange_match);
+       return xt_register_match(&iprange_match);
 }
 
 static void __exit ipt_iprange_fini(void)
 {
-       ipt_unregister_match(&iprange_match);
+       xt_unregister_match(&iprange_match);
 }
 
 module_init(ipt_iprange_init);