module ebgp {

  yang-version "1";

  // namespace
  namespace "urn:ericsson:params:xml:ns:yang:ebgp";

  prefix "ericsson-bgp";

  // import some basic inet types
  import ietf-inet-types { prefix inet; }

  // meta
  organization
    "Ericsson Bangalore";

  contact
    "Ericsson Bangalore"; 

  description
    "BGP configuration model for Ericsson's implementation of
    Opendaylight L3VPN";

  revision "2015-09-01" {
  }

 container bgp {
  config "true"; 
  container config-server {
    leaf host {
      type inet:ipv4-address;
      mandatory "true";
    }
    leaf port {
      type uint32;
      mandatory "true"; 
    } 
  }

  container as-id {
    leaf local-as {
      type uint32;
      mandatory "true";
    }
    leaf router-id {
      type inet:ipv4-address;
    }
    leaf stalepath-time {
      type uint32;
      default 360;
    }
    leaf announce-fbit {
      type boolean;
    }
  }

  container graceful-restart {
    leaf stalepath-time {
      type uint32;
      mandatory "true";
    }
  }

  container logging {
    leaf file {
      type string;
    }
    leaf level {
      type string;
    }
  }

  list neighbors { 
    key "address";
    leaf address {
      type inet:ipv4-address;
      mandatory "true";
    }
    leaf remote-as {
      type uint32;
      mandatory "true";
    }
    container ebgp-multihop {
      leaf nhops {
        type uint32;
        mandatory "true";
      }
      leaf peer-ip {
        type leafref {
          path "/ericsson-bgp:bgp/neighbors/address";
        }
      }
    }
    container update-source {
      leaf source-ip {
        type inet:ipv4-address;
      }
      leaf peer-ip {
        type leafref {
          path "/ericsson-bgp:bgp/neighbors/address";
        }
      }
    }
    list address-families {
      key "afi safi";
      leaf afi {
        type uint32;
        mandatory "true";
      }
      leaf safi {
        type uint32;
        mandatory "true";
      }
      leaf peer-ip {
        type leafref {
          path "/ericsson-bgp:bgp/neighbors/address";
        }
      }
    } //addr-families
  } // neighbhors

  list networks {
    key "rd prefix-len";
    leaf rd {
      type string;
    }
    leaf prefix-len {
          type string;
    }
    leaf nexthop {
      type inet:ipv4-address;
      mandatory "false";
    }
    leaf label {
      type uint32;
      mandatory "false";
    }
  } // networks

  list vrfs {
    key "rd";
    leaf rd {
      type string;
    }
    leaf-list import-rts {
      type string;
    }
    leaf-list export-rts {
      type string;
    }
  }
 } // bgp
}