module iana-routing-types {

    yang-version 1;

    namespace
      "urn:ietf:params:xml:ns:yang:iana-routing-types";

    prefix iana-rt-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:iana&iana.org>";

    description
      "This module contains a collection of YANG data types
     considered defined by IANA and used for routing
     protocols.

     Copyright (c) 2017 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).

     This version of this YANG module is part of RFC 8294; see
     the RFC itself for full legal notices.";

    revision "2018-10-29" {
      description "Added SAFI value 74.";
    }

    revision "2017-12-04" {
      description "Initial revision.";
      reference
        "RFC 8294: Common YANG Data Types for the Routing Area.
        Section 4.";

    }


    typedef address-family {
      type enumeration {
        enum "ipv4" {
          value 1;
          description "IPv4 Address Family.";
        }
        enum "ipv6" {
          value 2;
          description "IPv6 Address Family.";
        }
        enum "nsap" {
          value 3;
          description
            "OSI Network Service Access Point (NSAP) Address Family.";
        }
        enum "hdlc" {
          value 4;
          description
            "High-Level Data Link Control (HDLC) Address Family.";
        }
        enum "bbn1822" {
          value 5;
          description
            "Bolt, Beranek, and Newman Report 1822 (BBN 1822)
           Address Family.";
        }
        enum "ieee802" {
          value 6;
          description
            "IEEE 802 Committee Address Family
           (aka Media Access Control (MAC) address).";
        }
        enum "e163" {
          value 7;
          description
            "ITU-T E.163 Address Family.";
        }
        enum "e164" {
          value 8;
          description
            "ITU-T E.164 (Switched Multimegabit Data Service (SMDS),
           Frame Relay, ATM) Address Family.";
        }
        enum "f69" {
          value 9;
          description
            "ITU-T F.69 (Telex) Address Family.";
        }
        enum "x121" {
          value 10;
          description
            "ITU-T X.121 (X.25, Frame Relay) Address Family.";
        }
        enum "ipx" {
          value 11;
          description
            "Novell Internetwork Packet Exchange (IPX)
           Address Family.";
        }
        enum "appletalk" {
          value 12;
          description
            "Apple AppleTalk Address Family.";
        }
        enum "decnet-iv" {
          value 13;
          description
            "Digital Equipment DECnet Phase IV Address Family.";
        }
        enum "vines" {
          value 14;
          description
            "Banyan Vines Address Family.";
        }
        enum "e164-nsap" {
          value 15;
          description
            "ITU-T E.164 with NSAP sub-address Address Family.";
        }
        enum "dns" {
          value 16;
          description
            "Domain Name System (DNS) Address Family.";
        }
        enum "distinguished-name" {
          value 17;
          description
            "Distinguished Name Address Family.";
        }
        enum "as-num" {
          value 18;
          description
            "Autonomous System (AS) Number Address Family.";
        }
        enum "xtp-v4" {
          value 19;
          description
            "Xpress Transport Protocol (XTP) over IPv4
           Address Family.";
        }
        enum "xtp-v6" {
          value 20;
          description
            "XTP over IPv6 Address Family.";
        }
        enum "xtp-native" {
          value 21;
          description
            "XTP native mode Address Family.";
        }
        enum "fc-port" {
          value 22;
          description
            "Fibre Channel (FC) World-Wide Port Name Address Family.";
        }
        enum "fc-node" {
          value 23;
          description
            "FC World-Wide Node Name Address Family.";
        }
        enum "gwid" {
          value 24;
          description
            "ATM Gateway Identifier (GWID) Number Address Family.";
        }
        enum "l2vpn" {
          value 25;
          description
            "Layer 2 VPN (L2VPN) Address Family.";
        }
        enum "mpls-tp-section-eid" {
          value 26;
          description
            "MPLS Transport Profile (MPLS-TP) Section Endpoint
           Identifier Address Family.";
        }
        enum "mpls-tp-lsp-eid" {
          value 27;
          description
            "MPLS-TP Label Switched Path (LSP) Endpoint Identifier
           Address Family.";
        }
        enum "mpls-tp-pwe-eid" {
          value 28;
          description
            "MPLS-TP Pseudowire Endpoint Identifier Address Family.";
        }
        enum "mt-v4" {
          value 29;
          description
            "Multi-Topology IPv4 Address Family.";
        }
        enum "mt-v6" {
          value 30;
          description
            "Multi-Topology IPv6 Address Family.";
        }
        enum "eigrp-common-sf" {
          value 16384;
          description
            "Enhanced Interior Gateway Routing Protocol (EIGRP)
           Common Service Family Address Family.";
        }
        enum "eigrp-v4-sf" {
          value 16385;
          description
            "EIGRP IPv4 Service Family Address Family.";
        }
        enum "eigrp-v6-sf" {
          value 16386;
          description
            "EIGRP IPv6 Service Family Address Family.";
        }
        enum "lcaf" {
          value 16387;
          description
            "Locator/ID Separation Protocol (LISP)
           Canonical Address Format (LCAF) Address Family.";
        }
        enum "bgp-ls" {
          value 16388;
          description
            "Border Gateway Protocol - Link State (BGP-LS)
           Address Family.";
        }
        enum "mac-48" {
          value 16389;
          description
            "IEEE 48-bit MAC Address Family.";
        }
        enum "mac-64" {
          value 16390;
          description
            "IEEE 64-bit MAC Address Family.";
        }
        enum "trill-oui" {
          value 16391;
          description
            "Transparent Interconnection of Lots of Links (TRILL)
           IEEE Organizationally Unique Identifier (OUI)
           Address Family.";
        }
        enum "trill-mac-24" {
          value 16392;
          description
            "TRILL final 3 octets of 48-bit MAC Address Family.";
        }
        enum "trill-mac-40" {
          value 16393;
          description
            "TRILL final 5 octets of 64-bit MAC Address Family.";
        }
        enum "ipv6-64" {
          value 16394;
          description
            "First 8 octets (64 bits) of IPv6 address
           Address Family.";
        }
        enum "trill-rbridge-port-id" {
          value 16395;
          description
            "TRILL Routing Bridge (RBridge) Port ID Address Family.";
        }
        enum "trill-nickname" {
          value 16396;
          description
            "TRILL Nickname Address Family.";
        }
      }
      description
        "Enumeration containing all the IANA-defined
       Address Families.";
    }

    typedef bgp-safi {
      type enumeration {
        enum "unicast-safi" {
          value 1;
          description "Unicast SAFI.";
        }
        enum "multicast-safi" {
          value 2;
          description "Multicast SAFI.";
        }
        enum "labeled-unicast-safi" {
          value 4;
          description
            "Labeled Unicast SAFI.";
        }
        enum "multicast-vpn-safi" {
          value 5;
          description "Multicast VPN SAFI.";
        }
        enum "pseudowire-safi" {
          value 6;
          description
            "Multi-segment Pseudowire VPN SAFI.";
        }
        enum "tunnel-encap-safi" {
          value 7;
          description "Tunnel Encap SAFI.";
        }
        enum "mcast-vpls-safi" {
          value 8;
          description
            "Multicast Virtual Private LAN Service (VPLS) SAFI.";
        }
        enum "tunnel-safi" {
          value 64;
          description "Tunnel SAFI.";
        }
        enum "vpls-safi" {
          value 65;
          description "VPLS SAFI.";
        }
        enum "mdt-safi" {
          value 66;
          description
            "Multicast Distribution Tree (MDT) SAFI.";
        }
        enum "v4-over-v6-safi" {
          value 67;
          description "IPv4 over IPv6 SAFI.";
        }
        enum "v6-over-v4-safi" {
          value 68;
          description "IPv6 over IPv4 SAFI.";
        }
        enum "l1-vpn-auto-discovery-safi" {
          value 69;
          description
            "Layer 1 VPN Auto-Discovery SAFI.";
        }
        enum "evpn-safi" {
          value 70;
          description
            "Ethernet VPN (EVPN) SAFI.";
        }
        enum "bgp-ls-safi" {
          value 71;
          description "BGP-LS SAFI.";
        }
        enum "bgp-ls-vpn-safi" {
          value 72;
          description "BGP-LS VPN SAFI.";
        }
        enum "sr-te-safi" {
          value 73;
          description
            "Segment Routing - Traffic Engineering (SR-TE) SAFI.";
        }
        enum "sd-wan-capabilities-safi" {
          value 74;
          description
            "SD-WAN Capabilities SAFI.";
        }
        enum "labeled-vpn-safi" {
          value 128;
          description
            "MPLS Labeled VPN SAFI.";
        }
        enum "multicast-mpls-vpn-safi" {
          value 129;
          description
            "Multicast for BGP/MPLS IP VPN SAFI.";
        }
        enum "route-target-safi" {
          value 132;
          description "Route Target SAFI.";
        }
        enum "ipv4-flow-spec-safi" {
          value 133;
          description
            "IPv4 Flow Specification SAFI.";
        }
        enum "vpnv4-flow-spec-safi" {
          value 134;
          description
            "IPv4 VPN Flow Specification SAFI.";
        }
        enum "vpn-auto-discovery-safi" {
          value 140;
          description
            "VPN Auto-Discovery SAFI.";
        }
      }
      description
        "Enumeration for BGP SAFI.";
      reference
        "RFC 4760: Multiprotocol Extensions for BGP-4.";

    }
  }  // module iana-routing-types