u16 external_port;
u8 addr_only;
u8 twice_nat;
+ u8 out2in_only;
u32 vrf_id;
u32 fib_index;
snat_protocol_t proto;
int nat44_add_del_lb_static_mapping (ip4_address_t e_addr, u16 e_port,
snat_protocol_t proto, u32 vrf_id,
nat44_lb_addr_port_t *locals, u8 is_add,
- u8 twice_nat);
+ u8 twice_nat, u8 out2in_only);
int nat44_del_session (snat_main_t *sm, ip4_address_t *addr, u16 port,
snat_protocol_t proto, u32 vrf_id, int is_in);
void nat_free_session_data (snat_main_t * sm, snat_session_t * s,