MODULE_DESCRIPTION("IP tables TTL modification module");
MODULE_LICENSE("GPL");
-static unsigned int
+static unsigned int
ipt_ttl_target(struct sk_buff **pskb,
const struct net_device *in, const struct net_device *out,
unsigned int hooknum, const struct xt_target *target,
if (!skb_make_writable(pskb, (*pskb)->len))
return NF_DROP;
- iph = (*pskb)->nh.iph;
+ iph = ip_hdr(*pskb);
switch (info->mode) {
case IPT_TTL_SET:
struct ipt_TTL_info *info = targinfo;
if (info->mode > IPT_TTL_MAXMODE) {
- printk(KERN_WARNING "ipt_TTL: invalid or unknown Mode %u\n",
+ printk(KERN_WARNING "ipt_TTL: invalid or unknown Mode %u\n",
info->mode);
return 0;
}
static struct xt_target ipt_TTL = {
.name = "TTL",
.family = AF_INET,
- .target = ipt_ttl_target,
+ .target = ipt_ttl_target,
.targetsize = sizeof(struct ipt_TTL_info),
.table = "mangle",
- .checkentry = ipt_ttl_checkentry,
+ .checkentry = ipt_ttl_checkentry,
.me = THIS_MODULE,
};