extern void egp_print(const u_char *, u_int);
extern u_int enc_if_print(const struct pcap_pkthdr *, const u_char *);
extern u_int pflog_if_print(const struct pcap_pkthdr *, const u_char *);
extern void egp_print(const u_char *, u_int);
extern u_int enc_if_print(const struct pcap_pkthdr *, const u_char *);
extern u_int pflog_if_print(const struct pcap_pkthdr *, const u_char *);
extern u_int token_print(const u_char *, u_int, u_int);
extern u_int token_if_print(const struct pcap_pkthdr *, const u_char *);
extern void fddi_print(const u_char *, u_int, u_int);
extern u_int token_print(const u_char *, u_int, u_int);
extern u_int token_if_print(const struct pcap_pkthdr *, const u_char *);
extern void fddi_print(const u_char *, u_int, u_int);
extern void icmp_print(const u_char *, u_int, const u_char *, int);
extern void igmp_print(const u_char *, u_int);
extern void ipN_print(const u_char *, u_int);
extern void icmp_print(const u_char *, u_int, const u_char *, int);
extern void igmp_print(const u_char *, u_int);
extern void ipN_print(const u_char *, u_int);
extern u_int pppoe_if_print(const struct pcap_pkthdr *, const u_char *);
extern u_int prism_if_print(const struct pcap_pkthdr *, const u_char *);
extern void q933_print(const u_char *, u_int);
extern u_int pppoe_if_print(const struct pcap_pkthdr *, const u_char *);
extern u_int prism_if_print(const struct pcap_pkthdr *, const u_char *);
extern void q933_print(const u_char *, u_int);
extern void vqp_print(register const u_char *, register u_int);
extern u_int raw_if_print(const struct pcap_pkthdr *, const u_char *);
extern void rip_print(const u_char *, u_int);
extern void vqp_print(register const u_char *, register u_int);
extern u_int raw_if_print(const struct pcap_pkthdr *, const u_char *);
extern void rip_print(const u_char *, u_int);
extern void zephyr_print(const u_char *, int);
extern void zmtp1_print(const u_char *, u_int);
extern void zmtp1_print_datagram(const u_char *, const u_int);
extern void zephyr_print(const u_char *, int);
extern void zmtp1_print(const u_char *, u_int);
extern void zmtp1_print_datagram(const u_char *, const u_int);
extern void sip_print(const u_char *, u_int);
extern void syslog_print(const u_char *, u_int);
extern int mptcp_print(const u_char *, u_int, u_char);
extern u_int usb_linux_48_byte_print(const struct pcap_pkthdr *, const u_char *);
extern u_int usb_linux_64_byte_print(const struct pcap_pkthdr *, const u_char *);
extern void sip_print(const u_char *, u_int);
extern void syslog_print(const u_char *, u_int);
extern int mptcp_print(const u_char *, u_int, u_char);
extern u_int usb_linux_48_byte_print(const struct pcap_pkthdr *, const u_char *);
extern u_int usb_linux_64_byte_print(const struct pcap_pkthdr *, const u_char *);
-extern void vxlan_print(const u_char *, u_int);
-extern void otv_print(const u_char *, u_int);
-extern void ahcp_print(const u_char *, const u_int);