extern int nf_conntrack_init(void);
extern void nf_conntrack_cleanup(void);
+extern int nf_conntrack_proto_init(void);
+extern void nf_conntrack_proto_fini(void);
+
struct nf_conntrack_l3proto;
extern struct nf_conntrack_l3proto *nf_ct_find_l3proto(u_int16_t pf);
/* Like above, but you already have conntrack read lock. */