netfilter: add protocol independent NAT core

[deliverable/linux.git] / net / ipv4 / netfilter / ipt_NETMAP.c

diff --git a/net/ipv4/netfilter/ipt_NETMAP.c b/net/ipv4/netfilter/ipt_NETMAP.c
index b5bfbbabf70d3d031a3689ec94895ab9229e91af..85028dc0425dbb8a20b77caeae5546afd848ccb3 100644 (file)
--- a/net/ipv4/netfilter/ipt_NETMAP.c
+++ b/net/ipv4/netfilter/ipt_NETMAP.c
@@ -16,7 +16,7 @@
 #include <linux/netfilter.h>
 #include <linux/netfilter_ipv4.h>
 #include <linux/netfilter/x_tables.h>
-#include <net/netfilter/nf_nat_rule.h>
+#include <net/netfilter/nf_nat.h>
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Svenning Soerensen <svenning@post5.tele.dk>");
@@ -44,7 +44,7 @@ netmap_tg(struct sk_buff *skb, const struct xt_action_param *par)
        enum ip_conntrack_info ctinfo;
        __be32 new_ip, netmask;
        const struct nf_nat_ipv4_multi_range_compat *mr = par->targinfo;
-       struct nf_nat_ipv4_range newrange;
+       struct nf_nat_range newrange;
 
        NF_CT_ASSERT(par->hooknum == NF_INET_PRE_ROUTING ||
                     par->hooknum == NF_INET_POST_ROUTING ||
@@ -61,10 +61,13 @@ netmap_tg(struct sk_buff *skb, const struct xt_action_param *par)
                new_ip = ip_hdr(skb)->saddr & ~netmask;
        new_ip |= mr->range[0].min_ip & netmask;
 
-       newrange = ((struct nf_nat_ipv4_range)
-               { mr->range[0].flags | NF_NAT_RANGE_MAP_IPS,
-                 new_ip, new_ip,
-                 mr->range[0].min, mr->range[0].max });
+       memset(&newrange.min_addr, 0, sizeof(newrange.min_addr));
+       memset(&newrange.max_addr, 0, sizeof(newrange.max_addr));
+       newrange.flags       = mr->range[0].flags | NF_NAT_RANGE_MAP_IPS;
+       newrange.min_addr.ip = new_ip;
+       newrange.max_addr.ip = new_ip;
+       newrange.min_proto   = mr->range[0].min;
+       newrange.max_proto   = mr->range[0].max;
 
        /* Hand modified range to generic setup. */
        return nf_nat_setup_info(ct, &newrange, HOOK2MANIP(par->hooknum));