1 files changed, 121 insertions, 0 deletions
diff --git a/src/vnet/bfd/bfd.api b/src/vnet/bfd/bfd.api
index f53cc7630fd..d3b3ed21a26 100644
--- a/src/vnet/bfd/bfd.api
+++ b/src/vnet/bfd/bfd.api
@@ -107,6 +107,26 @@ autoreply define bfd_udp_add
   u8 bfd_key_id;
   u32 conf_key_id;
 };
+define bfd_udp_upd
+{
+  u32 client_index;
+  u32 context;
+  vl_api_interface_index_t sw_if_index;
+  u32 desired_min_tx;
+  u32 required_min_rx;
+  vl_api_address_t local_addr;
+  vl_api_address_t peer_addr;
+  u8 detect_mult;
+  bool is_authenticated;
+  u8 bfd_key_id;
+  u32 conf_key_id;
+};
+define bfd_udp_upd_reply
+{
+  u32 context;
+  i32 retval;
+  u32 stats_index;
+};
 
 /** \brief Modify UDP BFD session on interface
     @param client_index - opaque cookie to identify the sender
@@ -339,6 +359,107 @@ autoreply define bfd_udp_auth_deactivate
   bool is_delayed;
 };
 
+/* must be compatible with bfd_error_t */
+counters bfd_udp {
+  none {
+    severity info;
+    type counter64;
+    units "packets";
+    description "OK";
+  };
+  bad {
+    severity error;
+    type counter64;
+    units "packets";
+    description "bad packet";
+  };
+  disabled {
+    severity error;
+    type counter64;
+    units "packets";
+    description "bfd packets received on disabled interfaces";
+  };
+  version {
+    severity error;
+    type counter64;
+    units "packets";
+    description "version";
+  };
+  length {
+    severity error;
+    type counter64;
+    units "packets";
+    description "too short";
+  };
+  detect_multi {
+    severity error;
+    type counter64;
+    units "packets";
+    description "detect-multi";
+  };
+  multi_point {
+    severity error;
+    type counter64;
+    units "packets";
+    description "multi-point";
+  };
+  my_disc {
+    severity error;
+    type counter64;
+    units "packets";
+    description "my-disc";
+  };
+  your_disc {
+    severity error;
+    type counter64;
+    units "packets";
+    description "your-disc";
+  };
+  admin_down {
+    severity error;
+    type counter64;
+    units "packets";
+    description "session admin-down";
+  };
+  no_session {
+    severity error;
+    type counter64;
+    units "packets";
+    description "no-session";
+  };
+  failed_verification {
+    severity error;
+    type counter64;
+    units "packets";
+    description "failed-verification";
+  };
+  src_mismatch {
+    severity error;
+    type counter64;
+    units "packets";
+    description "src-mismatch";
+  };
+  dst_mismatch {
+    severity error;
+    type counter64;
+    units "packets";
+    description "dst-mismatch";
+  };
+  ttl {
+    severity error;
+    type counter64;
+    units "packets";
+    description "ttl";
+  };
+};
+
+paths {
+  "/err/bfd-udp4-input" "bfd";
+  "/err/bfd-udp6-input" "bfd";
+  "/err/bfd-udp4-echo-input" "bfd";
+  "/err/bfd-udp6-echo-input" "bfd";
+};
+
 /*
  * Local Variables:
  * eval: (c-set-style "gnu")