unsigned char **data, int dataoff,
TransportAddress * addr, u_int16_t port,
struct ip_conntrack_expect * exp);
+extern int (*nat_callforwarding_hook) (struct sk_buff ** pskb,
+ struct ip_conntrack * ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned char **data, int dataoff,
+ TransportAddress * addr,
+ u_int16_t port,
+ struct ip_conntrack_expect * exp);
extern int (*nat_q931_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct,
enum ip_conntrack_info ctinfo,
unsigned char **data, TransportAddress * addr,