u16 external_port;
u8 addr_only;
u8 twice_nat;
+ u8 out2in_only;
u32 vrf_id;
u32 fib_index;
snat_protocol_t proto;
u32 worker_index;
+ u8 *tag;
nat44_lb_addr_port_t *locals;
} snat_static_mapping_t;
int addr_only;
int twice_nat;
int is_add;
+ u8 *tag;
} snat_static_map_resolve_t;
typedef struct {
/* Deterministic NAT */
snat_det_map_t * det_maps;
+ /* If forwarding is enabled */
+ u8 forwarding_enabled;
+
/* Config parameters */
u8 static_mapping_only;
u8 static_mapping_connection_tracking;
u8 deterministic;
+ u8 out2in_dpo;
u32 translation_buckets;
u32 translation_memory_size;
u32 max_translations;
int is_add);
format_function_t format_snat_user;
+format_function_t format_snat_static_mapping;
+format_function_t format_snat_static_map_to_resolve;
+format_function_t format_det_map_ses;
typedef struct {
u32 cached_sw_if_index;
u8 twice_nat);
int snat_del_address(snat_main_t *sm, ip4_address_t addr, u8 delete_sm,
u8 twice_nat);
+void nat44_add_del_address_dpo (ip4_address_t addr, u8 is_add);
int snat_add_static_mapping(ip4_address_t l_addr, ip4_address_t e_addr,
u16 l_port, u16 e_port, u32 vrf_id, int addr_only,
u32 sw_if_index, snat_protocol_t proto, int is_add,
- u8 twice_nat);
+ u8 twice_nat, u8 out2in_only, u8 *tag);
clib_error_t * snat_api_init(vlib_main_t * vm, snat_main_t * sm);
int snat_set_workers (uword * bitmap);
int snat_interface_add_del(u32 sw_if_index, u8 is_inside, int is_del);
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, u8 *tag);
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,
u32 fib_index, u32 thread_index);
snat_session_t * nat_session_alloc_or_recycle (snat_main_t *sm, snat_user_t *u,
u32 thread_index);
+void nat_set_alloc_addr_and_port_mape (u16 psid, u16 psid_offset,
+ u16 psid_length);
+void nat_set_alloc_addr_and_port_default (void);
static_always_inline u8
icmp_is_error_message (icmp46_header_t * icmp)