-/* ICMP deterministic NAT session match functions */
-u32 icmp_match_out2in_det (snat_main_t * sm, vlib_node_runtime_t * node,
- u32 thread_index, vlib_buffer_t * b0,
- ip4_header_t * ip0, ip4_address_t * addr,
- u16 * port, u32 * fib_index,
- nat_protocol_t * proto, void *d, void *e,
- u8 * dont_translate);
-u32 icmp_match_in2out_det (snat_main_t * sm, vlib_node_runtime_t * node,
- u32 thread_index, vlib_buffer_t * b0,
- ip4_header_t * ip0, ip4_address_t * addr,
- u16 * port, u32 * fib_index,
- nat_protocol_t * proto, void *d, void *e,
- u8 * dont_translate);
-