NAT66 1:1 mapping (VPP-1108)

Support the 1:1 translation of source address for IPv6

Change-Id: I934d18e5ec508bf7422d796ee5f172b79c048011
Signed-off-by: Matus Fabian <matfabia@cisco.com>

1 files changed, 81 insertions, 0 deletions

diff --git a/src/plugins/nat/nat.api b/src/plugins/nat/nat.api
index ce565f6b9b5..1a960173c43 100644
--- a/src/plugins/nat/nat.api
+++ b/src/plugins/nat/nat.api
@@ -1280,3 +1280,84 @@ define dslite_get_b4_addr_reply {
   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;
+};