#include <linux/ip.h>
#include <net/checksum.h>
-#include <linux/netfilter_ipv4/ip_tables.h>
+#include <linux/netfilter/x_tables.h>
#include <linux/netfilter_ipv4/ipt_TOS.h>
MODULE_LICENSE("GPL");
const void *targinfo)
{
const struct ipt_tos_target_info *tosinfo = targinfo;
- struct iphdr *iph = (*pskb)->nh.iph;
+ struct iphdr *iph = ip_hdr(*pskb);
if ((iph->tos & IPTOS_TOS_MASK) != tosinfo->tos) {
__u8 oldtos;
if (!skb_make_writable(pskb, sizeof(struct iphdr)))
return NF_DROP;
- iph = (*pskb)->nh.iph;
+ iph = ip_hdr(*pskb);
oldtos = iph->tos;
iph->tos = (iph->tos & IPTOS_PREC_MASK) | tosinfo->tos;
nf_csum_replace2(&iph->check, htons(oldtos), htons(iph->tos));
}
- return IPT_CONTINUE;
+ return XT_CONTINUE;
}
static int
checkentry(const char *tablename,
const void *e_void,
const struct xt_target *target,
- void *targinfo,
- unsigned int hook_mask)
+ void *targinfo,
+ unsigned int hook_mask)
{
const u_int8_t tos = ((struct ipt_tos_target_info *)targinfo)->tos;
return 1;
}
-static struct ipt_target ipt_tos_reg = {
+static struct xt_target ipt_tos_reg = {
.name = "TOS",
+ .family = AF_INET,
.target = target,
.targetsize = sizeof(struct ipt_tos_target_info),
.table = "mangle",
static int __init ipt_tos_init(void)
{
- return ipt_register_target(&ipt_tos_reg);
+ return xt_register_target(&ipt_tos_reg);
}
static void __exit ipt_tos_fini(void)
{
- ipt_unregister_target(&ipt_tos_reg);
+ xt_unregister_target(&ipt_tos_reg);
}
module_init(ipt_tos_init);