module proxy-arp {
  yang-version 1;
  namespace "urn:opendaylight:params:xml:ns:yang:vpp:proxy:arp";
  prefix "proxy-arp";

  revision "2017-03-15" {
    description "Initial revision of proxy ARP model for VPP";
  }

  import ietf-inet-types {
    prefix "inet";
  }
  import ietf-interfaces {
    prefix "if";
  }
  import yang-ext {
    prefix "ext";
  }

  container proxy-ranges {
    list proxy-range {
      key "vrf-id low-addr high-addr";
      leaf vrf-id {
        type uint32;
      }
      leaf low-addr {
        type inet:ipv4-address;
      }
      leaf high-addr {
        type inet:ipv4-address;
      }
      description
        "Parameters for configuring Proxy ARP on interfaces.";
    }
  }

  augment /if:interfaces/if:interface {
    ext:augment-identifier "proxy-arp-interface-augmentation";

    container proxy-arp {
      presence "Enables proxy ARP on given interface";
    }
  }

  // TODO(HC2VPP-86): add interfaces-state augmentation once VPP supports ARP proxy read (VPP-225)
}