* limitations under the License.
*/
-vl_api_version 2.2.0
+option version = "2.4.1";
/**
* @file nat.api
@param addr_only - 1 if address only mapping
@param local_ip_address - local IPv4 address
@param external_ip_address - external IPv4 address
- @param protocol - IP protocol
- @param local_port - local port number
- @param external_port - external port number
+ @param protocol - IP protocol, used only if addr_only=0
+ @param local_port - local port number, used only if addr_only=0
+ @param external_port - external port number, used only if addr_only=0
@param external_sw_if_index - external interface (if set
external_ip_address is ignored, ~0 means not
used)
@param vfr_id - VRF ID
@param twice_nat - if 1 translate external host address and port, only for
1:1 NAPT (addr_only must be 0)
+ @param out2in_only - if 1 rule match only out2in direction
+ @param tag - opaque string tag
*/
autoreply define nat44_add_del_static_mapping {
u32 client_index;
u32 external_sw_if_index;
u32 vrf_id;
u8 twice_nat;
+ u8 out2in_only;
+ u8 tag[64];
};
/** \brief Dump NAT44 static mappings
@param addr_only - 1 if address only mapping
@param local_ip_address - local IPv4 address
@param external_ip_address - external IPv4 address
- @param protocol - IP protocol
- @param local_port - local port number
- @param external_port - external port number
+ @param protocol - IP protocol, valid only if addr_only=0
+ @param local_port - local port number, valid only if addr_only=0
+ @param external_port - external port number, valid only if addr_only=0
@param external_sw_if_index - external interface
@param vfr_id - VRF ID
@param twice_nat - if 1 translate external host address and port
+ @param out2in_only - if 1 rule match only out2in direction
+ @param tag - opaque string tag
*/
define nat44_static_mapping_details {
u32 context;
u32 external_sw_if_index;
u32 vrf_id;
u8 twice_nat;
+ u8 out2in_only;
+ u8 tag[64];
};
/** \brief Add/delete NAT44 identity mapping
@param sw_if_index - interface (if set ip_address is ignored, ~0 means not
used)
@param vfr_id - VRF ID (if ~0 use default VRF)
+ @param tag - opaque string tag
*/
autoreply define nat44_add_del_identity_mapping {
u32 client_index;
u16 port;
u32 sw_if_index;
u32 vrf_id;
+ u8 tag[64];
};
/** \brief Dump NAT44 identity mappings
@param port - port number
@param sw_if_index - interface
@param vfr_id - VRF ID
+ @param tag - opaque string tag
*/
define nat44_identity_mapping_details {
u32 context;
u16 port;
u32 sw_if_index;
u32 vrf_id;
+ u8 tag[64];
};
/** \brief Add/delete NAT44 pool address from specific interfce
u32 total_pkts;
};
+/** \brief NAT44 load-balancing address and port pair
+ @param addr - IPv4 address of the internal node
+ @param port - L4 port number of the internal node
+ @param probability - probability of the internal node to be randomly matched
+*/
typeonly manual_endian define nat44_lb_addr_port {
u8 addr[4];
u16 port;
u8 probability;
};
+/** \brief Add/delete NAT44 load-balancing static mapping rule
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param is_add - 1 if add, 0 if delete
+ @param external_addr - external IPv4 address of the service
+ @param external_port - external L4 port number of the service
+ @param protocol - IP protocol number of the service
+ @param vrf_id - internal network VRF ID
+ @param twice_nat - if 1 translate external host address and port
+ @param out2in_only - if 1 rule match only out2in direction
+ @param tag - opaque string tag
+ @param local_num - number of local network nodes
+ @param locals - local network nodes
+*/
autoreply manual_endian define nat44_add_del_lb_static_mapping {
u32 client_index;
u32 context;
u32 vrf_id;
u8 twice_nat;
u8 out2in_only;
+ u8 tag[64];
u8 local_num;
vl_api_nat44_lb_addr_port_t locals[local_num];
};
+/** \brief Dump NAT44 load-balancing static mapping rules
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+*/
define nat44_lb_static_mapping_dump {
u32 client_index;
u32 context;
};
+/** \brief NAT44 load-balancing static mapping rule details response
+ @param context - sender context, to match reply w/ request
+ @param is_add - 1 if add, 0 if delete
+ @param external_addr - external IPv4 address of the service
+ @param external_port - external L4 port number of the service
+ @param protocol - IP protocol number of the service
+ @param vrf_id - internal network VRF ID
+ @param twice_nat - if 1 translate external host address and port
+ @param out2in_only - if 1 rule match only out2in direction
+ @param tag - opaque string tag
+ @param local_num - number of local network nodes
+ @param locals - local network nodes
+*/
manual_endian define nat44_lb_static_mapping_details {
u32 context;
u8 external_addr[4];
u32 vrf_id;
u8 twice_nat;
u8 out2in_only;
+ u8 tag[64];
u8 local_num;
vl_api_nat44_lb_addr_port_t locals[local_num];
};
u8 ip4_addr[4];
u8 ip6_addr[16];
};
+
+/*
+ * NAT66 APIs
+ */
+/** \brief Enable/disable NAT66 feature on the interface
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param is_add - 1 if add, 0 if delete
+ @param is_inside - 1 if inside, 0 if outside
+ @param sw_if_index - software index of the interface
+*/
+autoreply define nat66_add_del_interface {
+ u32 client_index;
+ u32 context;
+ u8 is_add;
+ u8 is_inside;
+ u32 sw_if_index;
+};
+
+/** \brief Dump interfaces with NAT66 feature
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+*/
+define nat66_interface_dump {
+ u32 client_index;
+ u32 context;
+};
+
+/** \brief NAT66 interface details response
+ @param context - sender context, to match reply w/ request
+ @param is_inside - 1 if inside, 0 if outside
+ @param sw_if_index - software index of the interface
+*/
+define nat66_interface_details {
+ u32 context;
+ u8 is_inside;
+ u32 sw_if_index;
+};
+
+/** \brief Add/delete 1:1 NAT66
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param is_add - 1 if add, 0 if delete
+ @param local_ip_address - local IPv6 address
+ @param external_ip_address - external IPv6 address
+ @param vrf_id - VRF id of tenant
+*/
+autoreply define nat66_add_del_static_mapping {
+ u32 client_index;
+ u32 context;
+ u8 is_add;
+ u8 local_ip_address[16];
+ u8 external_ip_address[16];
+ u32 vrf_id;
+};
+
+/** \brief Dump NAT66 static mappings
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+*/
+define nat66_static_mapping_dump {
+ u32 client_index;
+ u32 context;
+};
+
+/** \brief NAT66 static mapping details response
+ @param context - sender context, to match reply w/ request
+ @param local_ip_address - local IPv6 address
+ @param external_ip_address - external IPv6 address
+ @param vrf_id - VRF id of tenant
+ @param total_bytes - count of bytes sent through static mapping
+ @param total_pkts - count of pakets sent through static mapping
+*/
+define nat66_static_mapping_details {
+ u32 context;
+ u8 local_ip_address[16];
+ u8 external_ip_address[16];
+ u32 vrf_id;
+ u64 total_bytes;
+ u64 total_pkts;
+};