format_function_t format_ip6_address_and_mask;
unformat_function_t unformat_ip6_header;
format_function_t format_ip6_header;
format_function_t format_ip6_address_and_mask;
unformat_function_t unformat_ip6_header;
format_function_t format_ip6_header;
-unformat_function_t unformat_pg_tcp_header, unformat_pg_udp_header,
- unformat_pg_sctp_header;
+unformat_function_t unformat_pg_tcp_header, unformat_pg_udp_header;