diff options
Diffstat (limited to 'net/ipv4/netfilter/ipt_NETMAP.c')
| -rw-r--r-- | net/ipv4/netfilter/ipt_NETMAP.c | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/net/ipv4/netfilter/ipt_NETMAP.c b/net/ipv4/netfilter/ipt_NETMAP.c index fd7aaa347cd8..068c69bce30e 100644 --- a/net/ipv4/netfilter/ipt_NETMAP.c +++ b/net/ipv4/netfilter/ipt_NETMAP.c @@ -16,11 +16,7 @@ #include <linux/netfilter.h> #include <linux/netfilter_ipv4.h> #include <linux/netfilter/x_tables.h> -#ifdef CONFIG_NF_NAT_NEEDED #include <net/netfilter/nf_nat_rule.h> -#else -#include <linux/netfilter_ipv4/ip_nat_rule.h> -#endif #define MODULENAME "NETMAP" MODULE_LICENSE("GPL"); @@ -40,7 +36,7 @@ check(const char *tablename, void *targinfo, unsigned int hook_mask) { - const struct ip_nat_multi_range_compat *mr = targinfo; + const struct nf_nat_multi_range_compat *mr = targinfo; if (!(mr->range[0].flags & IP_NAT_RANGE_MAP_IPS)) { DEBUGP(MODULENAME":check: bad MAP_IPS.\n"); @@ -61,39 +57,39 @@ target(struct sk_buff **pskb, const struct xt_target *target, const void *targinfo) { - struct ip_conntrack *ct; + struct nf_conn *ct; enum ip_conntrack_info ctinfo; __be32 new_ip, netmask; - const struct ip_nat_multi_range_compat *mr = targinfo; - struct ip_nat_range newrange; + const struct nf_nat_multi_range_compat *mr = targinfo; + struct nf_nat_range newrange; - IP_NF_ASSERT(hooknum == NF_IP_PRE_ROUTING + NF_CT_ASSERT(hooknum == NF_IP_PRE_ROUTING || hooknum == NF_IP_POST_ROUTING || hooknum == NF_IP_LOCAL_OUT); - ct = ip_conntrack_get(*pskb, &ctinfo); + ct = nf_ct_get(*pskb, &ctinfo); netmask = ~(mr->range[0].min_ip ^ mr->range[0].max_ip); if (hooknum == NF_IP_PRE_ROUTING || hooknum == NF_IP_LOCAL_OUT) - new_ip = (*pskb)->nh.iph->daddr & ~netmask; + new_ip = ip_hdr(*pskb)->daddr & ~netmask; else - new_ip = (*pskb)->nh.iph->saddr & ~netmask; + new_ip = ip_hdr(*pskb)->saddr & ~netmask; new_ip |= mr->range[0].min_ip & netmask; - newrange = ((struct ip_nat_range) + newrange = ((struct nf_nat_range) { mr->range[0].flags | IP_NAT_RANGE_MAP_IPS, new_ip, new_ip, mr->range[0].min, mr->range[0].max }); /* Hand modified range to generic setup. */ - return ip_nat_setup_info(ct, &newrange, hooknum); + return nf_nat_setup_info(ct, &newrange, hooknum); } static struct xt_target target_module = { .name = MODULENAME, .family = AF_INET, .target = target, - .targetsize = sizeof(struct ip_nat_multi_range_compat), + .targetsize = sizeof(struct nf_nat_multi_range_compat), .table = "nat", .hooks = (1 << NF_IP_PRE_ROUTING) | (1 << NF_IP_POST_ROUTING) | (1 << NF_IP_LOCAL_OUT), |