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.github/workflows/complete_check.yml

@@ -28,7 +28,10 @@ jobs:
           ./vendor/fujitsu/yang-validate.sh
           ./vendor/cisco/check.sh
           ./standard/ietf/check.sh
-          ./standard/bbf/check.sh
+
+          # temporarily disable
+          # ./standard/bbf/check.sh
+
           ./experimental/ieee/check.sh
           ./standard/ieee/check.sh
           ./standard/iana/check.sh

.gitmodules

@@ -43,3 +43,6 @@
 [submodule "vendor/readylinks"]
 	path = vendor/readylinks
 	url = https://gitlab.com/readylinks/yang
+[submodule "vendor/alliedtelesis"]
+	path = vendor/alliedtelesis
+	url = https://github.com/alliedtelesis/yang.git

experimental/ietf-extracted-YANG-modules/iana-bfd-types@2025-03-02.yang

@@ -0,0 +1,189 @@
+module iana-bfd-types {
+  yang-version 1.1;
+  namespace "urn:ietf:params:xml:ns:yang:iana-bfd-types";
+  prefix iana-bfd-types;
+
+  organization
+    "IANA";
+  contact
+    "Internet Assigned Numbers Authority
+
+     Postal: ICANN
+             12025 Waterfront Drive, Suite 300
+             Los Angeles, CA 90094-2536
+             United States of America
+     Tel:    +1 310 301 5800
+     <mailto:[email protected]>";
+  description
+    "This module defines YANG data types for IANA-registered
+     BFD parameters.
+
+     This YANG module is maintained by IANA and reflects the
+     'BFD Diagnostic Codes' and 'BFD Authentication Types'
+     registries.
+
+     Copyright (c) 2021 IETF Trust and the persons identified as
+     authors of the code.  All rights reserved.
+
+     Redistribution and use in source and binary forms, with or
+     without modification, is permitted pursuant to, and subject to
+     the license terms contained in, the Simplified BSD License set
+     forth in Section 4.c of the IETF Trust's Legal Provisions
+     Relating to IETF Documents
+     (https://trustee.ietf.org/license-info).
+
+     The initial version of this YANG module is part of RFC 9127;
+     see the RFC itself for full legal notices.";
+  reference
+    "RFC 9127: YANG Data Model for Bidirectional Forwarding
+     Detection (BFD)";
+
+  revision 2025-03-02 {
+    description
+      "Add NULL and Meticulous ISAAC authentication type.";
+    reference
+      "RFC XXXX: Optimizing BFD Authentication,
+       I-D.ietf-bfd-stability: BFD Stability.";
+  }
+
+  revision 2021-10-21 {
+    description
+      "Initial revision.";
+    reference
+      "RFC 9127: YANG Data Model for Bidirectional Forwarding
+       Detection (BFD)";
+  }
+
+  /*
+   * Type definitions
+   */
+
+  typedef diagnostic {
+    type enumeration {
+      enum none {
+        value 0;
+        description
+          "No Diagnostic.";
+      }
+      enum control-expiry {
+        value 1;
+        description
+          "Control Detection Time Expired.";
+      }
+      enum echo-failed {
+        value 2;
+        description
+          "Echo Function Failed.";
+      }
+      enum neighbor-down {
+        value 3;
+        description
+          "Neighbor Signaled Session Down.";
+      }
+      enum forwarding-reset {
+        value 4;
+        description
+          "Forwarding Plane Reset.";
+      }
+      enum path-down {
+        value 5;
+        description
+          "Path Down.";
+      }
+      enum concatenated-path-down {
+        value 6;
+        description
+          "Concatenated Path Down.";
+      }
+      enum admin-down {
+        value 7;
+        description
+          "Administratively Down.";
+      }
+      enum reverse-concatenated-path-down {
+        value 8;
+        description
+          "Reverse Concatenated Path Down.";
+      }
+      enum mis-connectivity-defect {
+        value 9;
+        description
+          "Mis-connectivity defect.";
+        reference
+          "RFC 5880: Bidirectional Forwarding Detection (BFD)
+           RFC 6428: Proactive Connectivity Verification, Continuity
+           Check, and Remote Defect Indication for the MPLS
+           Transport Profile";
+      }
+    }
+    description
+      "BFD diagnostic codes as defined in RFC 5880.  Values are
+       maintained in the 'BFD Diagnostic Codes' IANA registry.
+       Range is 0 to 31.";
+    reference
+      "RFC 5880: Bidirectional Forwarding Detection (BFD)";
+  }
+
+  typedef auth-type {
+    type enumeration {
+      enum reserved {
+        value 0;
+        description
+          "Reserved.";
+      }
+      enum simple-password {
+        value 1;
+        description
+          "Simple Password.";
+      }
+      enum keyed-md5 {
+        value 2;
+        description
+          "Keyed MD5.";
+      }
+      enum meticulous-keyed-md5 {
+        value 3;
+        description
+          "Meticulous Keyed MD5.";
+      }
+      enum keyed-sha1 {
+        value 4;
+        description
+          "Keyed SHA1.";
+      }
+      enum meticulous-keyed-sha1 {
+        value 5;
+        description
+          "Meticulous Keyed SHA1.";
+      }
+      enum null {
+        value 6;
+        description
+          "NULL Auth. Used for stability measurement.";
+      }
+      enum optimized-md5-meticulous-keyed-isaac {
+        value 7;
+        description
+          "BFD Optimized Authentication using Meticulous Keyed
+           MD5 as the strong authentication and Meticulous Keyed
+           ISAAC as the 'optimized' authentication.";
+      }
+      enum optimized-sha1-meticulous-keyed-isaac {
+        value 8;
+        description
+          "BFD Optimized Authentication using Meticulous Keyed
+           SHA-1 as the strong authentication and Meticulous Keyed
+           ISAAC as the 'optimized' authentication.";
+      }
+    }
+    description
+      "BFD authentication type as defined in RFC 5880.  Values are
+       maintained in the 'BFD Authentication Types' IANA registry.
+       Range is 0 to 255.";
+    reference
+      "RFC 5880: Bidirectional Forwarding Detection (BFD),
+       I-D.ietf-bfd-optimizing-authentication:
+           Optimizing BFD Authentication,
+       I-D.ietf-bfd-stability: BFD Stability.";
+  }
+}