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authorOle Trøan <otroan@employees.org>2019-04-23 12:38:35 +0000
committerOle Trøan <otroan@employees.org>2019-04-23 15:08:45 +0000
commit89fec713f84b8f567c52743c9c514ac29297fbda (patch)
tree52c25aa7bd1a23f03f8a176b669b33724f57d09c /src/plugins/nat/nat.api
parentb8591ac91318984a2706c6388ff836f1a9ef0a16 (diff)
Revert "NAT: VPP-1531 api cleanup & update"
This reverts commit bed1421b9f1b3643d93384084972337b596aec73. /vpp/master3/src/plugins/nat/nat_api.c: In function ‘send_nat_worker_details’: /vpp/master3/src/vppinfra/clib.h:62:33: error: division ‘sizeof (u8 * {aka unsigned char *}) / sizeof (u8 {aka unsigned char})’ does not compute the number of array elements [-Werror=sizeof-pointer-div] #define ARRAY_LEN(x) (sizeof (x)/sizeof (x[0])) ^ /vpp/master3/src/plugins/nat/nat_api.c:205:43: note: in expansion of macro ‘ARRAY_LEN’ rmp = vl_msg_api_alloc (sizeof (*rmp) + ARRAY_LEN (w->name) - 1); ^~~~~~~~~ Change-Id: Ie82672c145fb2f6580827f95e535435307bc7a23 Signed-off-by: Ole Troan <ot@cisco.com>
Diffstat (limited to 'src/plugins/nat/nat.api')
-rw-r--r--src/plugins/nat/nat.api541
1 files changed, 273 insertions, 268 deletions
diff --git a/src/plugins/nat/nat.api b/src/plugins/nat/nat.api
index 80a70a7e995..7f9fe3f8e7b 100644
--- a/src/plugins/nat/nat.api
+++ b/src/plugins/nat/nat.api
@@ -13,9 +13,8 @@
* limitations under the License.
*/
-option version = "5.0.0";
+option version = "4.1.0";
import "vnet/ip/ip_types.api";
-import "vnet/interface_types.api";
/**
* @file nat.api
@@ -29,18 +28,6 @@ import "vnet/interface_types.api";
* Common NAT plugin APIs
*/
-enum nat_config_flags : u8
-{
- NAT_IS_TWICE_NAT = 0x01,
- NAT_IS_SELF_TWICE_NAT = 0x02,
- NAT_IS_OUT2IN_ONLY = 0x04,
- NAT_IS_ADDR_ONLY = 0x08,
- NAT_IS_OUTSIDE = 0x10,
- NAT_IS_INSIDE = 0x20,
- NAT_IS_STATIC = 0x40,
- NAT_IS_EXT_HOST_VALID = 0x80,
-};
-
/** \brief Control ping from client to api server request
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@@ -78,12 +65,11 @@ define nat_show_config
/** \brief Show NAT plugin startup config reply
@param context - sender context, to match reply w/ request
@param retval - return code for the request
- @param static_mapping_only - if true dynamic translations disabled
- @param static_mapping_connection_tracking - if true create session data
- @param deterministic - if true deterministic mapping
- @param endpoint_dependent - if true endpoint-dependent mode
- @param out2in_dpo - if true out2in dpo mode
- @param dslite_ce - if true DS-Lite is CE/B4 element, if false AFTR elemet
+ @param static_mapping_only - if 1 dynamic translations disabled
+ @param static_mapping_connection_tracking - if 1 create session data
+ @param deterministic - if 1 deterministic mapping
+ @param endpoint_dependent - if 1 endpoint-dependent mode
+ @param out2in_dpo - if 1 out2in dpo mode
@param translation_buckets - number of translation hash buckets
@param translation_memory_size - translation hash memory size
@param user_buckets - number of user hash buckets
@@ -91,6 +77,7 @@ define nat_show_config
@param max_translations_per_user - maximum number of translations per user
@param outside_vrf_id - outside VRF id
@param inside_vrf_id - default inside VRF id
+ @param dslite_ce - if DS-Lite is CE/B4 element, if 0 AFTR elemet
@param nat64_bib_buckets - number of NAT64 BIB hash buckets
@param nat64_bib_memory_size - memory size of NAT64 BIB hash
@param nat64_st_buckets - number of NAT64 session table hash buckets
@@ -100,12 +87,11 @@ define nat_show_config_reply
{
u32 context;
i32 retval;
- bool static_mapping_only;
- bool static_mapping_connection_tracking;
- bool deterministic;
- bool endpoint_dependent;
- bool out2in_dpo;
- bool dslite_ce;
+ u8 static_mapping_only;
+ u8 static_mapping_connection_tracking;
+ u8 deterministic;
+ u8 endpoint_dependent;
+ u8 out2in_dpo;
u32 translation_buckets;
u32 translation_memory_size;
u32 user_buckets;
@@ -113,6 +99,7 @@ define nat_show_config_reply
u32 max_translations_per_user;
u32 outside_vrf_id;
u32 inside_vrf_id;
+ u8 dslite_ce;
u32 nat64_bib_buckets;
u32 nat64_bib_memory_size;
u32 nat64_st_buckets;
@@ -149,7 +136,7 @@ define nat_worker_details {
u32 context;
u32 worker_index;
u32 lcore_id;
- string name;
+ u8 name[64];
};
/** \brief Enable/disable NAT IPFIX logging
@@ -157,14 +144,14 @@ define nat_worker_details {
@param context - sender context, to match reply w/ request
@param domain_id - observation domain ID
@param src_port - source port number
- @param enable - true if enable, false if disable
+ @param enable - 1 if enable, 0 if disable
*/
autoreply define nat_ipfix_enable_disable {
u32 client_index;
u32 context;
u32 domain_id;
u16 src_port;
- bool enable;
+ u8 enable;
};
/** \brief Set NAT virtual fragmentation reassembly
@@ -174,7 +161,7 @@ autoreply define nat_ipfix_enable_disable {
@param max_reass - maximum number of concurrent reassemblies
@param max_frag - maximum number of fragmets per reassembly
@param drop_frag - if 0 translate fragments, otherwise drop fragments
- @param is_ip6 - true if IPv6, false if IPv4
+ @param is_ip6 - 1 if IPv6, 0 if IPv4
*/
autoreply define nat_set_reass {
u32 client_index;
@@ -183,7 +170,7 @@ autoreply define nat_set_reass {
u16 max_reass;
u8 max_frag;
u8 drop_frag;
- bool is_ip6;
+ u8 is_ip6;
};
/** \brief Get NAT virtual fragmentation reassembly configuration
@@ -231,16 +218,18 @@ define nat_reass_dump {
/** \brief NAT virtual fragmentation reassemblies response
@param context - sender context, to match reply w/ request
- @param src_addr - source IPv4 address
- @param dst_addr - destination IPv4 address
+ @param is_ip4 - 1 if address type is IPv4
+ @param src_addr - source IP address
+ @param dst_addr - destination IP address
@param frag_id - fragment ID
@param proto - protocol
@param frag_n - number of cached fragments
*/
define nat_reass_details {
u32 context;
- vl_api_address_t src_addr;
- vl_api_address_t dst_addr;
+ u8 is_ip4;
+ u8 src_addr[16];
+ u8 dst_addr[16];
u32 frag_id;
u8 proto;
u8 frag_n;
@@ -348,13 +337,13 @@ define nat_get_addr_and_port_alloc_alg_reply {
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param mss_value - MSS value to be used for MSS rewriting
- @param enable - if true enable MSS rewriting feature else disable
+ @param enable - disable(0)/enable(1) MSS rewriting feature
*/
autoreply define nat_set_mss_clamping {
u32 client_index;
u32 context;
u16 mss_value;
- bool enable;
+ u8 enable;
};
/** \brief Get TCP MSS rewriting configuration
@@ -370,13 +359,13 @@ define nat_get_mss_clamping {
@param context - sender context, to match reply w/ request
@param retval - return code
@param mss_value - MSS value to be used for MSS rewriting
- @param enable - if true enable MSS rewriting feature else disable
+ @param enable - disable(0)/enable(1) MSS rewriting feature
*/
define nat_get_mss_clamping_reply {
u32 context;
i32 retval;
u16 mss_value;
- bool enable;
+ u8 enable;
};
/** \brief Set HA listener (local settings)
@@ -469,8 +458,8 @@ autoreply define nat_ha_flush {
};
/** \brief Resync HA (resend existing sessions to new failover)
- @param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
+ @param retval - return code
@param want_resync_event - resync completed event sent to the sender via
nat_ha_resync_completed_event API message if
non-zero
@@ -510,18 +499,17 @@ service {
@param first_ip_address - first IPv4 address
@param last_ip_address - last IPv4 address
@param vrf_id - VRF id of tenant, ~0 means independent of VRF
- @param is_add - true if add, false if delete
- @param flags - flag NAT_IS_TWICE_NAT if NAT address range for external hosts
-
+ @param twice_nat - twice NAT address range for extenal hosts
+ @param is_add - 1 if add, 0 if delete
*/
autoreply define nat44_add_del_address_range {
u32 client_index;
u32 context;
- vl_api_ip4_address_t first_ip_address;
- vl_api_ip4_address_t last_ip_address;
+ u8 first_ip_address[4];
+ u8 last_ip_address[4];
u32 vrf_id;
- bool is_add;
- vl_api_nat_config_flags_t flags;
+ u8 twice_nat;
+ u8 is_add;
};
/** \brief Dump NAT44 addresses
@@ -536,30 +524,29 @@ define nat44_address_dump {
/** \brief NAT44 address details response
@param context - sender context, to match reply w/ request
@param ip_address - IPv4 address
- @param flags - flag NAT_IS_TWICE_NAT if NAT address range for external hosts
+ @param twice_nat - twice NAT address range for extenal hosts
@param vrf_id - VRF id of tenant, ~0 means independent of VRF
*/
define nat44_address_details {
u32 context;
- vl_api_ip4_address_t ip_address;
- vl_api_nat_config_flags_t flags;
+ u8 ip_address[4];
+ u8 twice_nat;
u32 vrf_id;
};
/** \brief Enable/disable NAT44 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 - true if add, false if delete
- @param flags - flag NAT_IS_INSIDE if interface is inside else
- interface is outside
+ @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 nat44_interface_add_del_feature {
u32 client_index;
u32 context;
- bool is_add;
- vl_api_nat_config_flags_t flags;
- vl_api_interface_index_t sw_if_index;
+ u8 is_add;
+ u8 is_inside;
+ u32 sw_if_index;
};
/** \brief Dump interfaces with NAT44 feature
@@ -573,33 +560,29 @@ define nat44_interface_dump {
/** \brief NAT44 interface details response
@param context - sender context, to match reply w/ request
+ @param is_inside - 1 if inside, 0 if outside, 2 if inside and outside
@param sw_if_index - software index of the interface
- @param flags - flag NAT_IS_INSIDE if interface is inside,
- flag NAT_IS_OUTSIDE if interface is outside
- and if both flags are set the interface is
- both inside and outside
*/
define nat44_interface_details {
u32 context;
- vl_api_nat_config_flags_t flags;
- vl_api_interface_index_t sw_if_index;
+ u8 is_inside;
+ u32 sw_if_index;
};
/** \brief Enable/disbale NAT44 as an interface output feature (postrouting
in2out translation)
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
- @param is_add - true if add, false if delete
- @param flags - flag NAT_IS_INSIDE if interface is inside else
- interface is outside
+ @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 nat44_interface_add_del_output_feature {
u32 client_index;
u32 context;
- bool is_add;
- vl_api_nat_config_flags_t flags;
- vl_api_interface_index_t sw_if_index;
+ u8 is_add;
+ u8 is_inside;
+ u32 sw_if_index;
};
/** \brief Dump interfaces with NAT44 output feature
@@ -613,26 +596,20 @@ define nat44_interface_output_feature_dump {
/** \brief NAT44 interface with output feature details response
@param context - sender context, to match reply w/ request
- @param flags - flag NAT_IS_INSIDE if interface is inside else
- interface is outside
+ @param is_inside - 1 if inside, 0 if outside
@param sw_if_index - software index of the interface
*/
define nat44_interface_output_feature_details {
u32 context;
- vl_api_nat_config_flags_t flags;
- vl_api_interface_index_t sw_if_index;
+ u8 is_inside;
+ u32 sw_if_index;
};
/** \brief Add/delete NAT44 static mapping
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
- @param is_add - true if add, false if delete
- @param flags - flag NAT_IS_ADDR_ONLY if address only mapping,
- flag nat_is_twice_nat if nat address range for external hosts,
- flag NAT_IS_SELF_TWICE_NAT if translate external host address
- and port whenever external host address equals local
- address of internal host,
- flag NAT_IS_OUT2IN_ONLY if rule match only out2in direction
+ @param is_add - 1 if add, 0 if delete
+ @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, used only if addr_only=0
@@ -642,21 +619,30 @@ define nat44_interface_output_feature_details {
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 self_twice_nat - if 1 translate external host address and port
+ whenever external host address equals
+ local address of internal host
+ @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 context;
- bool is_add;
- vl_api_nat_config_flags_t flags;
- vl_api_ip4_address_t local_ip_address;
- vl_api_ip4_address_t external_ip_address;
+ u8 is_add;
+ u8 addr_only;
+ u8 local_ip_address[4];
+ u8 external_ip_address[4];
u8 protocol;
u16 local_port;
u16 external_port;
- vl_api_interface_index_t external_sw_if_index;
+ u32 external_sw_if_index;
u32 vrf_id;
- string tag;
+ u8 twice_nat;
+ u8 self_twice_nat;
+ u8 out2in_only;
+ u8 tag[64];
};
/** \brief Dump NAT44 static mappings
@@ -670,39 +656,42 @@ define nat44_static_mapping_dump {
/** \brief NAT44 static mapping details response
@param context - sender context, to match reply w/ request
- @param flags - flag NAT_ADDR_ONLY if address only mapping,
- flag NAT_TWICE_NAT if NAT address range for external hosts,
- flag NAT_SELF_TWICE_NAT if translate external host address
- and port whenever external host address equals local
- address of internal host,
- flag NAT_OUT2IN_ONLY if rule match only out2in direction
+ @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, valid only if no NAT_ADDR_ONLY flag
- @param local_port - local port number, valid only if no NAT_ADDR_ONLY flag
- @param external_port - external port number, valid only if no NAT_ADDR_ONLY flag
+ @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 self_twice_nat - if 1 translate external host address and port
+ whenever external host address equals
+ local address of internal host
+ @param out2in_only - if 1 rule match only out2in direction
@param tag - opaque string tag
*/
define nat44_static_mapping_details {
u32 context;
- vl_api_nat_config_flags_t flags;
- vl_api_ip4_address_t local_ip_address;
- vl_api_ip4_address_t external_ip_address;
+ u8 addr_only;
+ u8 local_ip_address[4];
+ u8 external_ip_address[4];
u8 protocol;
u16 local_port;
u16 external_port;
- vl_api_interface_index_t external_sw_if_index;
+ u32 external_sw_if_index;
u32 vrf_id;
- string tag;
+ u8 twice_nat;
+ u8 self_twice_nat;
+ u8 out2in_only;
+ u8 tag[64];
};
/** \brief Add/delete NAT44 identity mapping
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
- @param is_add - true if add, false if delete
- @param flags - flag NAT_ADDR_ONLY if address only mapping
+ @param is_add - 1 if add, 0 if delete
+ @param addr_only - 1 if address only mapping
@param ip_address - IPv4 address
@param protocol - IP protocol
@param port - port number
@@ -714,14 +703,14 @@ define nat44_static_mapping_details {
autoreply define nat44_add_del_identity_mapping {
u32 client_index;
u32 context;
- bool is_add;
- vl_api_nat_config_flags_t flags;
- vl_api_ip4_address_t ip_address;
+ u8 is_add;
+ u8 addr_only;
+ u8 ip_address[4];
u8 protocol;
u16 port;
- vl_api_interface_index_t sw_if_index;
+ u32 sw_if_index;
u32 vrf_id;
- string tag;
+ u8 tag[64];
};
/** \brief Dump NAT44 identity mappings
@@ -735,7 +724,7 @@ define nat44_identity_mapping_dump {
/** \brief NAT44 identity mapping details response
@param context - sender context, to match reply w/ request
- @param flags - flag NAT_ADDR_ONLY if address only mapping
+ @param addr_only - 1 if address only mapping
@param ip_address - IPv4 address
@param protocol - IP protocol
@param port - port number
@@ -745,28 +734,28 @@ define nat44_identity_mapping_dump {
*/
define nat44_identity_mapping_details {
u32 context;
- vl_api_nat_config_flags_t flags;
- vl_api_ip4_address_t ip_address;
+ u8 addr_only;
+ u8 ip_address[4];
u8 protocol;
u16 port;
- vl_api_interface_index_t sw_if_index;
+ u32 sw_if_index;
u32 vrf_id;
- string tag;
+ u8 tag[64];
};
/** \brief Add/delete NAT44 pool address from specific interfce
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
- @param is_add - true if add, false if delete
+ @param is_add - 1 if add, 0 if delete
+ @param twice_nat - twice NAT address for extenal hosts
@param sw_if_index - software index of the interface
- @param flags - flag NAT_TWICE_NAT if NAT address range for external hosts
*/
autoreply define nat44_add_del_interface_addr {
u32 client_index;
u32 context;
- bool is_add;
- vl_api_interface_index_t sw_if_index;
- vl_api_nat_config_flags_t flags;
+ u8 is_add;
+ u8 twice_nat;
+ u32 sw_if_index;
};
/** \brief Dump NAT44 pool addresses interfaces
@@ -781,13 +770,12 @@ define nat44_interface_addr_dump {
/** \brief NAT44 pool addresses interfaces details response
@param context - sender context, to match reply w/ request
@param sw_if_index - software index of the interface
- @param flags - flag NAT_TWICE_NAT if NAT address range for external hosts
-
+ @param twice_nat - twice NAT address for extenal hosts
*/
define nat44_interface_addr_details {
u32 context;
- vl_api_interface_index_t sw_if_index;
- vl_api_nat_config_flags_t flags;
+ u32 sw_if_index;
+ u8 twice_nat;
};
/** \brief Dump NAT44 users
@@ -802,14 +790,14 @@ define nat44_user_dump {
/** \brief NAT44 users response
@param context - sender context, to match reply w/ request
@vrf_id - VRF ID
- @param ip_address - IPv4 address
+ @param ip_adress - IPv4 address
@param nsessions - number of dynamic sessions
@param nstaticsessions - number of static sessions
*/
define nat44_user_details {
u32 context;
u32 vrf_id;
- vl_api_ip4_address_t ip_address;
+ u8 ip_address[4];
u32 nsessions;
u32 nstaticsessions;
};
@@ -817,13 +805,14 @@ define nat44_user_details {
/** \brief NAT44 user's sessions
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
- @param ip_address - IPv4 address of the user to dump
+ @param is_ip4 - 1 if address type is IPv4
+ @param user_ip - IP address of the user to dump
@param vrf_id - VRF_ID
*/
define nat44_user_session_dump {
u32 client_index;
u32 context;
- vl_api_ip4_address_t ip_address;
+ u8 ip_address[4];
u32 vrf_id;
};
@@ -834,13 +823,12 @@ define nat44_user_session_dump {
@param inside_ip_address - inside IPv4 address
@param inside_port - inside port
@param protocol - protocol
- @param flags - flag NAT_IS_STATIC if session is static,
- flag NAT_IS_TWICE_NAT if session is twice-nat,
- flag NAT_IS_EXT_HOST_VALID if external host address
- and port are valid
+ @param is_static - 1 if session is static
@param last_heard - last heard timer
@param total_bytes - count of bytes sent through session
@param total_pkts - count of pakets sent through session
+ @param is_twicenat - 1 if session is twice-nat
+ @param ext_host_valid - 1 if external host address and port are valid
@param ext_host_address - external host IPv4 address
@param ext_host_port - external host port
@param ext_host_nat_address - post-NAT external host IPv4 address (valid
@@ -850,18 +838,20 @@ define nat44_user_session_dump {
*/
define nat44_user_session_details {
u32 context;
- vl_api_ip4_address_t outside_ip_address;
+ u8 outside_ip_address[4];
u16 outside_port;
- vl_api_ip4_address_t inside_ip_address;
+ u8 inside_ip_address[4];
u16 inside_port;
u16 protocol;
- vl_api_nat_config_flags_t flags;
+ u8 is_static;
u64 last_heard;
u64 total_bytes;
u32 total_pkts;
- vl_api_ip4_address_t ext_host_address;
+ u8 is_twicenat;
+ u8 ext_host_valid;
+ u8 ext_host_address[4];
u16 ext_host_port;
- vl_api_ip4_address_t ext_host_nat_address;
+ u8 ext_host_nat_address[4];
u16 ext_host_nat_port;
};
@@ -869,10 +859,9 @@ define nat44_user_session_details {
@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
- @param vrf_id - VRF id
*/
typeonly manual_endian define nat44_lb_addr_port {
- vl_api_ip4_address_t addr;
+ u8 addr[4];
u16 port;
u8 probability;
u32 vrf_id;
@@ -881,39 +870,41 @@ typeonly manual_endian define nat44_lb_addr_port {
/** \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 - true if add, false if delete
- @param flags - flag NAT_TWICE_NAT if NAT address range for external hosts,
- flag NAT_SELF_TWICE_NAT if translate external host address
- and port whenever external host address equals local
- address of internal host,
- flag NAT_OUT2IN_ONLY if rule match only out2in direction
+ @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 twice_nat - if 1 translate external host address and port
+ @param self_twice_nat - if 1 translate external host address and port
+ whenever external host address equals
+ local address of internal host
+ @param out2in_only - if 1 rule match only out2in direction
+ @param tag - opaque string tag
@param affinity - if 0 disabled, otherwise client IP affinity sticky time
in seconds
@param local_num - number of local network nodes
@param locals - local network nodes
- @param tag - opaque string tag
*/
autoreply manual_endian define nat44_add_del_lb_static_mapping {
u32 client_index;
u32 context;
- bool is_add;
- vl_api_nat_config_flags_t flags;
- vl_api_ip4_address_t external_addr;
+ u8 is_add;
+ u8 external_addr[4];
u16 external_port;
u8 protocol;
+ u8 twice_nat;
+ u8 self_twice_nat;
+ u8 out2in_only;
+ u8 tag[64];
u32 affinity;
u32 local_num;
vl_api_nat44_lb_addr_port_t locals[local_num];
- string tag;
};
/** \brief Add/delete NAT44 load-balancing static mapping rule backend
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
- @param is_add - true if add, false if delete
+ @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
@@ -922,8 +913,8 @@ autoreply manual_endian define nat44_add_del_lb_static_mapping {
autoreply define nat44_lb_static_mapping_add_del_local {
u32 client_index;
u32 context;
- bool is_add;
- vl_api_ip4_address_t external_addr;
+ u8 is_add;
+ u8 external_addr[4];
u16 external_port;
u8 protocol;
vl_api_nat44_lb_addr_port_t local;
@@ -940,55 +931,57 @@ define nat44_lb_static_mapping_dump {
/** \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 flags - flag NAT_TWICE_NAT if NAT address range for external hosts,
- flag NAT_SELF_TWICE_NAT if translate external host address
- and port whenever external host address equals local
- address of internal host,
- flag NAT_OUT2IN_ONLY if rule match only out2in direction
+ @param twice_nat - if 1 translate external host address and port
+ @param self_twice_nat - if 1 translate external host address and port
+ whenever external host address equals
+ local address of internal host
+ @param out2in_only - if 1 rule match only out2in direction
+ @param tag - opaque string tag
@param affinity - if 0 disabled, otherwise client IP affinity sticky time
in seconds
@param local_num - number of local network nodes
@param locals - local network nodes
- @param tag - opaque string tag
*/
manual_endian define nat44_lb_static_mapping_details {
u32 context;
- vl_api_ip4_address_t external_addr;
+ u8 external_addr[4];
u16 external_port;
u8 protocol;
- vl_api_nat_config_flags_t flags;
+ u8 twice_nat;
+ u8 self_twice_nat;
+ u8 out2in_only;
+ u8 tag[64];
u32 affinity;
u32 local_num;
vl_api_nat44_lb_addr_port_t locals[local_num];
- string tag;
};
/** \brief Delete NAT44 session
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
+ @param is_in - 1 if inside network address and port pair, 0 if outside
@param ip_address - IPv4 address
@param protocol - IP protocol
@param port - port number
@param vfr_id - VRF ID
- @param flags - flag NAT_IS_INSIDE if interface is inside or
- interface is outside,
- flag NAT_IS_EXT_HOST_VALID if external host address and
- port are valid
+ @param ext_host_valid - 1 if external host address and port are valid
@param ext_host_address - external host IPv4 address
@param ext_host_port - external host port
*/
autoreply define nat44_del_session {
u32 client_index;
u32 context;
- vl_api_ip4_address_t address;
+ u8 is_in;
+ u8 address[4];
u8 protocol;
u16 port;
u32 vrf_id;
- vl_api_nat_config_flags_t flags;
- vl_api_ip4_address_t ext_host_address;
+ u8 ext_host_valid;
+ u8 ext_host_address[4];
u16 ext_host_port;
};
@@ -997,12 +990,12 @@ autoreply define nat44_del_session {
or static mapping instead of dropping them.
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
- @param enable - true for enable, false for disable
+ @param enable - 0 for enable, 1 for disable
*/
autoreply define nat44_forwarding_enable_disable {
u32 client_index;
u32 context;
- bool enable;
+ u8 enable;
};
/** \brief Check if forwarding is enabled or disabled
@@ -1016,11 +1009,11 @@ define nat44_forwarding_is_enabled {
/** \brief Response to check if forwarding is enabled or disabled
@param context - sender context, to match reply w/ request
- @param enabled - true if enabled, false if disabled
+ @param enabled - 1 if enabled, 0 if disabled
*/
define nat44_forwarding_is_enabled_reply {
u32 context;
- bool enabled;
+ u8 enabled;
};
@@ -1031,31 +1024,36 @@ define nat44_forwarding_is_enabled_reply {
/** \brief Add/delete NAT deterministic mapping
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
- @param is_add - true if add, false if delete
- @param in_addr - inside IPv4 address
- @param in_plen - inside IPv4 address prefix length
+ @param is_add - 1 if add, 0 if delete
+ @param is_nat44 - 1 if NAT44
+ @param in_addr - inside IP address
+ @param in_plen - inside IP address prefix length
@param out_addr - outside IPv4 address
- @param out_plen - outside IPv4 address prefix length
+ @param out_addr - outside IPv4 address prefix length
*/
autoreply define nat_det_add_del_map {
u32 client_index;
u32 context;
- bool is_add;
- vl_api_ip4_address_t in_addr;
+ u8 is_add;
+ u8 is_nat44;
+ u8 addr_only;
+ u8 in_addr[16];
u8 in_plen;
- vl_api_ip4_address_t out_addr;
+ u8 out_addr[4];
u8 out_plen;
};
/** \brief Get outside address and port range from inside address
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
+ @param is_nat44 - 1 if NAT44
@param in_addr - inside IP address
*/
define nat_det_forward {
u32 client_index;
u32 context;
- vl_api_ip4_address_t in_addr;
+ u8 is_nat44;
+ u8 in_addr[16];
};
/** \brief Get outside address and port range from inside address
@@ -1070,7 +1068,7 @@ define nat_det_forward_reply {
i32 retval;
u16 out_port_lo;
u16 out_port_hi;
- vl_api_ip4_address_t out_addr;
+ u8 out_addr[4];
};
/** \brief Get inside address from outside address and port
@@ -1083,18 +1081,20 @@ define nat_det_reverse {
u32 client_index;
u32 context;
u16 out_port;
- vl_api_ip4_address_t out_addr;
+ u8 out_addr[4];
};
/** \brief Get inside address from outside address and port reply
@param context - sender context, to match reply w/ request
@param retval - return code
+ @param is_nat44 - 1 if NAT44
@param in_addr - inside IP address
*/
define nat_det_reverse_reply {
u32 context;
i32 retval;
- vl_api_ip4_address_t in_addr;
+ u8 is_nat44;
+ u8 in_addr[16];
};
/** \brief Dump NAT deterministic mappings
@@ -1108,8 +1108,9 @@ define nat_det_map_dump {
/** \brief NAT users response
@param context - sender context, to match reply w/ request
- @param in_addr - inside IPv4 address
- @param in_plen - inside IPv4 address prefix length
+ @param is_nat44 - 1 if NAT44
+ @param in_addr - inside IP address
+ @param in_plen - inside IP address prefix length
@param out_addr - outside IPv4 address
@param out_plen - outside IPv4 address prefix length
@param sharing_ratio - outside to inside address sharing ratio
@@ -1118,9 +1119,10 @@ define nat_det_map_dump {
*/
define nat_det_map_details {
u32 context;
- vl_api_ip4_address_t in_addr;
+ u8 is_nat44;
+ u8 in_addr[16];
u8 in_plen;
- vl_api_ip4_address_t out_addr;
+ u8 out_addr[4];
u8 out_plen;
u32 sharing_ratio;
u16 ports_per_host;
@@ -1138,15 +1140,16 @@ define nat_det_map_details {
autoreply define nat_det_close_session_out {
u32 client_index;
u32 context;
- vl_api_ip4_address_t out_addr;
+ u8 out_addr[4];
u16 out_port;
- vl_api_ip4_address_t ext_addr;
+ u8 ext_addr[4];
u16 ext_port;
};
/** \brief Close deterministic NAT session by inside address and port
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
+ @param is_nat44 - 1 if NAT44
@param in_addr - inside IP address
@param in_port - inside port
@param ext_addr - external host IP address
@@ -1155,27 +1158,30 @@ autoreply define nat_det_close_session_out {
autoreply define nat_det_close_session_in {
u32 client_index;
u32 context;
- vl_api_ip4_address_t in_addr;
+ u8 is_nat44;
+ u8 in_addr[16];
u16 in_port;
- vl_api_ip4_address_t ext_addr;
+ u8 ext_addr[16];
u16 ext_port;
};
/** \brief Dump determinstic NAT sessions
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
+ @param is_nat44 - 1 if NAT44
@param user_addr - address of an inside user whose sessions to dump
*/
define nat_det_session_dump {
u32 client_index;
u32 context;
- vl_api_ip4_address_t user_addr;
+ u8 is_nat44;
+ u8 user_addr[16];
};
/** \brief Deterministic NAT sessions reply
@param context - sender context, to match reply w/ request
@param in_port - inside port
- @param ext_addr - external host IPv4 address
+ @param ext_addr - external host address
@param ext_port - external host port
@param out_port - outside NAT port
@param state - session state
@@ -1184,7 +1190,7 @@ define nat_det_session_dump {
define nat_det_session_details {
u32 context;
u16 in_port;
- vl_api_ip4_address_t ext_addr;
+ u8 ext_addr[4];
u16 ext_port;
u16 out_port;
u8 state;
@@ -1198,18 +1204,18 @@ define nat_det_session_details {
/** \brief Add/delete address range to NAT64 pool
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
- @param start_addr - start IPv4 address of the range
- @param end_addr - end IPv4 address of the range
+ @param start_addr - start address of the range
+ @param end_addr - end address of the range
@param vrf_id - VRF id of tenant, ~0 means independent of VRF
- @param is_add - true if add, false if delete
+ @param is_add - 1 if add, 0 if delete
*/
autoreply define nat64_add_del_pool_addr_range {
u32 client_index;
u32 context;
- vl_api_ip4_address_t start_addr;
- vl_api_ip4_address_t end_addr;
+ u8 start_addr[4];
+ u8 end_addr[4];
u32 vrf_id;
- bool is_add;
+ u8 is_add;
};
/** \brief Dump NAT64 pool addresses
@@ -1228,24 +1234,23 @@ define nat64_pool_addr_dump {
*/
define nat64_pool_addr_details {
u32 context;
- vl_api_ip4_address_t address;
+ u8 address[4];
u32 vrf_id;
};
/** \brief Enable/disable NAT64 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 - true if add, false if delete
- @param flags - flag NAT_IS_INSIDE if interface is inside else
- interface is outside
@param sw_if_index - index of the interface
+ @param is_inside - 1 if inside, 0 if outside
+ @param is_add - 1 if add, 0 if delete
*/
autoreply define nat64_add_del_interface {
u32 client_index;
u32 context;
- bool is_add;
- vl_api_nat_config_flags_t flags;
- vl_api_interface_index_t sw_if_index;
+ u32 sw_if_index;
+ u8 is_inside;
+ u8 is_add;
};
/** \brief Dump interfaces with NAT64 feature
@@ -1259,16 +1264,13 @@ define nat64_interface_dump {
/** \brief NAT64 interface details response
@param context - sender context, to match reply w/ request
- @param flags - flag NAT_IS_INSIDE if interface is inside,
- flag NAT_IS_OUTSIDE if interface is outside
- and if both flags are set the interface is
- both inside and outside
+ @param is_inside - 1 if inside, 0 if outside
@param sw_if_index - index of the interface
*/
define nat64_interface_details {
u32 context;
- vl_api_nat_config_flags_t flags;
- vl_api_interface_index_t sw_if_index;
+ u8 is_inside;
+ u32 sw_if_index;
};
/** \brief Add/delete NAT64 static BIB entry
@@ -1280,18 +1282,18 @@ define nat64_interface_details {
@param o_port - outside port number
@param vrf_id - VRF id of tenant
@param proto - protocol number
- @param is_add - true if add, false if delete
+ @param is_add - 1 if add, 0 if delete
*/
autoreply define nat64_add_del_static_bib {
u32 client_index;
u32 context;
- vl_api_ip6_address_t i_addr;
- vl_api_ip4_address_t o_addr;
+ u8 i_addr[16];
+ u8 o_addr[4];
u16 i_port;
u16 o_port;
u32 vrf_id;
u8 proto;
- bool is_add;
+ u8 is_add;
};
/** \brief Dump NAT64 BIB
@@ -1317,19 +1319,18 @@ define nat64_bib_dump {
@param o_port - outside port number
@param vrf_id - VRF id of tenant
@param proto - protocol number
- @param flags - flag NAT_IS_STATIC if BIB entry is static
- or BIB entry is dynamic
+ @param is_static - 1 if static BIB entry, 0 if dynamic
@param ses_num - number of sessions associated with the BIB entry
*/
define nat64_bib_details {
u32 context;
- vl_api_ip6_address_t i_addr;
- vl_api_ip4_address_t o_addr;
+ u8 i_addr[16];
+ u8 o_addr[4];
u16 i_port;
u16 o_port;
u32 vrf_id;
u8 proto;
- vl_api_nat_config_flags_t flags;
+ u8 is_static;
u32 ses_num;
};
@@ -1354,20 +1355,20 @@ define nat64_st_dump {
@param ol_addr - outside IPv4 address of the local host
@param il_port - inside port number id of the local host/inside ICMP id
@param ol_port - outside port number of the local host/outside ICMP id
- @param ir_addr - inside IPv6 address of the remote host
- @param or_addr - outside IPv4 address of the remote host
- @param r_port - port number of the remote host (not used for ICMP)
+ @param il_addr - inside IPv6 address of the remote host
+ @param ol_addr - outside IPv4 address of the remote host
+ @param l_port - port number of the remote host (not used for ICMP)
@param vrf_id - VRF id of tenant
@param proto - protocol number
*/
define nat64_st_details {
u32 context;
- vl_api_ip6_address_t il_addr;
- vl_api_ip4_address_t ol_addr;
+ u8 il_addr[16];
+ u8 ol_addr[4];
u16 il_port;
u16 ol_port;
- vl_api_ip6_address_t ir_addr;
- vl_api_ip4_address_t or_addr;
+ u8 ir_addr[16];
+ u8 or_addr[4];
u16 r_port;
u32 vrf_id;
u8 proto;
@@ -1377,15 +1378,17 @@ define nat64_st_details {
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param prefix - NAT64 prefix
+ @param prefix - NAT64 prefix length
@param vrf_id - VRF id of tenant
- @param is_add - true if add, false if delete
+ @param is_add - 1 if add, 0 if delete
*/
autoreply define nat64_add_del_prefix {
u32 client_index;
u32 context;
- vl_api_ip6_prefix_t prefix;
+ u8 prefix[16];
+ u8 prefix_len;
u32 vrf_id;
- bool is_add;
+ u8 is_add;
};
/** \brief Dump NAT64 prefix
@@ -1400,27 +1403,31 @@ define nat64_prefix_dump {
/** \brief Dump NAT64 prefix details response
@param context - sender context, to match reply w/ request
@param prefix - NAT64 prefix
+ @param prefix - NAT64 prefix length
@param vrf_id - VRF id of tenant
*/
define nat64_prefix_details {
u32 context;
- vl_api_ip6_prefix_t prefix;
+ u8 prefix[16];
+ u8 prefix_len;
u32 vrf_id;
};
/** \brief Add/delete NAT64 pool address from specific interfce
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
- @param is_add - true if add, false if delete
+ @param is_add - 1 if add, 0 if delete
@param sw_if_index - software index of the interface
*/
autoreply define nat64_add_del_interface_addr {
u32 client_index;
u32 context;
- bool is_add;
- vl_api_interface_index_t sw_if_index;
+ u8 is_add;
+ u8 is_inside;
+ u32 sw_if_index;
};
+
/*
* DS-Lite APIs
*/
@@ -1428,16 +1435,16 @@ autoreply define nat64_add_del_interface_addr {
/** \brief Add/delete address range to DS-Lite pool
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
- @param start_addr - start IPv4 address of the range
- @param end_addr - end IPv4 address of the range
- @param is_add - true if add, false if delete
+ @param start_addr - start address of the range
+ @param end_addr - end address of the range
+ @param is_add - 1 if add, 0 if delete
*/
autoreply define dslite_add_del_pool_addr_range {
u32 client_index;
u32 context;
- vl_api_ip4_address_t start_addr;
- vl_api_ip4_address_t end_addr;
- bool is_add;
+ u8 start_addr[4];
+ u8 end_addr[4];
+ u8 is_add;
};
/** \brief Dump DS-Lite addresses
@@ -1455,20 +1462,20 @@ define dslite_address_dump {
*/
define dslite_address_details {
u32 context;
- vl_api_ip4_address_t ip_address;
+ u8 ip_address[4];
};
/** \brief Set AFTR IPv6 and IPv4 addresses
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param ip4_addr - IPv4 address
- @param ip6_addr - IPv6 address
+ @param ip6_addr - IP64 address
*/
autoreply define dslite_set_aftr_addr {
u32 client_index;
u32 context;
- vl_api_ip4_address_t ip4_addr;
- vl_api_ip6_address_t ip6_addr;
+ u8 ip4_addr[4];
+ u8 ip6_addr[16];
};
/** \brief Get AFTR IPv6 and IPv4 addresses
@@ -1484,26 +1491,26 @@ define dslite_get_aftr_addr {
@param context - sender context, to match reply w/ request
@param retval - return code
@param ip4_addr - IPv4 address
- @param ip6_addr - IPv6 address
+ @param ip6_addr - IP64 address
*/
define dslite_get_aftr_addr_reply {
u32 context;
i32 retval;
- vl_api_ip4_address_t ip4_addr;
- vl_api_ip6_address_t ip6_addr;
+ u8 ip4_addr[4];
+ u8 ip6_addr[16];
};
/** \brief Set B4 IPv6 and IPv4 addresses
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param ip4_addr - IPv4 address
- @param ip6_addr - IPv6 address
+ @param ip6_addr - IP64 address
*/
autoreply define dslite_set_b4_addr {
u32 client_index;
u32 context;
- vl_api_ip4_address_t ip4_addr;
- vl_api_ip6_address_t ip6_addr;
+ u8 ip4_addr[4];
+ u8 ip6_addr[16];
};
/** \brief Get B4 IPv6 and IPv4 addresses
@@ -1519,13 +1526,13 @@ define dslite_get_b4_addr {
@param context - sender context, to match reply w/ request
@param retval - return code
@param ip4_addr - IPv4 address
- @param ip6_addr - IPv6 address
+ @param ip6_addr - IP64 address
*/
define dslite_get_b4_addr_reply {
u32 context;
i32 retval;
- vl_api_ip4_address_t ip4_addr;
- vl_api_ip6_address_t ip6_addr;
+ u8 ip4_addr[4];
+ u8 ip6_addr[16];
};
/*
@@ -1534,17 +1541,16 @@ define dslite_get_b4_addr_reply {
/** \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 - true if add, false if delete
- @param flags - flag NAT_IS_INSIDE if interface is inside or
- interface is outside,
+ @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;
- bool is_add;
- vl_api_nat_config_flags_t flags;
- vl_api_interface_index_t sw_if_index;
+ u8 is_add;
+ u8 is_inside;
+ u32 sw_if_index;
};
/** \brief Dump interfaces with NAT66 feature
@@ -1558,20 +1564,19 @@ define nat66_interface_dump {
/** \brief NAT66 interface details response
@param context - sender context, to match reply w/ request
- @param flags - flag NAT_IS_INSIDE if interface is inside or
- interface is outside,
+ @param is_inside - 1 if inside, 0 if outside
@param sw_if_index - software index of the interface
*/
define nat66_interface_details {
u32 context;
- vl_api_nat_config_flags_t flags;
- vl_api_interface_index_t sw_if_index;
+ 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 - true if add, false if delete
+ @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
@@ -1579,9 +1584,9 @@ define nat66_interface_details {
autoreply define nat66_add_del_static_mapping {
u32 client_index;
u32 context;
- bool is_add;
- vl_api_ip6_address_t local_ip_address;
- vl_api_ip6_address_t external_ip_address;
+ u8 is_add;
+ u8 local_ip_address[16];
+ u8 external_ip_address[16];
u32 vrf_id;
};
@@ -1604,8 +1609,8 @@ define nat66_static_mapping_dump {
*/
define nat66_static_mapping_details {
u32 context;
- vl_api_ip6_address_t local_ip_address;
- vl_api_ip6_address_t external_ip_address;
+ u8 local_ip_address[16];
+ u8 external_ip_address[16];
u32 vrf_id;
u64 total_bytes;
u64 total_pkts;