-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,
- const void *targinfo)
+ttl_tg(struct sk_buff *skb, const struct net_device *in,
+ const struct net_device *out, unsigned int hooknum,
+ const struct xt_target *target, const void *targinfo)