module Cisco-IOS-XR-ip-pfilter-cfg {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/Cisco-IOS-XR-ip-pfilter-cfg";

    prefix ip-pfilter-cfg;

    import Cisco-IOS-XR-types {
      prefix xr;
    }
    import cisco-semver {
      prefix semver;
    }
    import Cisco-IOS-XR-ifmgr-cfg {
      prefix a1;
    }

    organization "Cisco Systems, Inc.";

    contact
      "Cisco Systems, Inc.
     Customer Service
     
     Postal: 170 West Tasman Drive
     San Jose, CA 95134
     
     Tel: +1 800 553-NETS
     
     E-mail: cs-yang@cisco.com";

    description
      "This module contains a collection of YANG definitions
     for Cisco IOS-XR ip-pfilter package configuration.
     
     This YANG module augments the
       Cisco-IOS-XR-ifmgr-cfg
     module with configuration data.
     
     Copyright (c) 2013-2019 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2019-04-05" {
      description
        "Establish semantic version baseline.";
    }

    revision "2017-09-30" {
      description
        "Ensure propagation of MDA mandatory state to YANG model.";
    }

    revision "2017-05-01" {
      description
        "Fixing backward compatibility error in module.";
    }

    revision "2015-11-09" {
      description "IOS XR 6.0 revision.";
    }

    semver:module-version "1.0.1";

    augment /a1:interface-configurations/a1:interface-configuration {
      description
        "This augment extends the configuration data of
       'Cisco-IOS-XR-ifmgr-cfg'";
      container ipv6-packet-filter {
        description
          "IPv6 Packet Filtering configuration for the
         interface";
        container inbound {
          description
            "IPv6 Packet filter to be applied to inbound
           packets";
          leaf common-acl-name {
            type xr:Cisco-ios-xr-string {
              length "1..64";
            }
            description
              "Reserved for backward compatibility. IPv6
             Packet Filter Name to be applied to Inbound
             packets, ACL providing HW optimization when
             applied on multiple interfaces. NOTE: This
             parameter is mandatory if 'Name' is not
             specified.";
          }

          leaf name {
            type xr:Cisco-ios-xr-string {
              length "1..64";
            }
            description
              "Reserved for backward compatibility. IPv6
             Packet Filter Name to be applied to Inbound
             NOTE: This parameter is mandatory if
             'CommonACLName' is not specified.";
          }

          leaf interface-statistics {
            type empty;
            description
              "True if packets hitting the ACL should be
             counted in hardware per interface.The default
             is not to count them. NOTE:
             InterfaceStatistics is allowed only if Name is
             specified.";
          }

          leaf compression-level {
            type uint32 {
              range "0..3";
            }
            description
              "The level of compression applied to the ACL on
             this interface. The range is 0 to 3 with
             default being no compression (0).";
          }

          leaf-list acl-name-array {
            type xr:Cisco-ios-xr-string {
              length "1..64";
            }
            max-elements 5;
            description
              "Array of IPv6 Packet Filter Names to be
             applied to Inbound packets";
          }

          leaf-list is-common-array {
            type boolean;
            max-elements 5;
            description
              "Array of CommonACL flags for each ACL. TRUE
             indicates HW optimization on multiple
             interfaces is provided";
          }
        }  // container inbound

        container outbound {
          description
            "IPv6 Packet filter to be applied to outbound
           packets";
          leaf do-not-use {
            type string {
              length "1..64";
            }
            description
              "Reserved.  Error if specified.";
          }

          leaf name {
            type xr:Cisco-ios-xr-string {
              length "1..64";
            }
            description
              "Reserved for backward compatibility. IPv6
             Packet Filter Name to be applied to Outbound
             packets.";
          }

          leaf interface-statistics {
            type empty;
            description
              "True if packets hitting the ACL should be
             counted in hardware per interface.The default
             is not to count them.";
          }

          leaf compression-level {
            type uint32 {
              range "0..3";
            }
            description
              "The level of compression applied to the ACL on
             this interface. The range is 0 to 3 with
             default being no compression (0).";
          }

          leaf-list acl-name-array {
            type xr:Cisco-ios-xr-string {
              length "1..64";
            }
            max-elements 5;
            description
              "Array of IPv6 Packet Filter Names to be
             applied to Inbound packets";
          }

          leaf-list is-common-array {
            type boolean;
            max-elements 5;
            description
              "Array of CommonACL flags for each ACL. TRUE
             indicates HW optimization on multiple
             interfaces is provided";
          }
        }  // container outbound
      }  // container ipv6-packet-filter
    }

    augment /a1:interface-configurations/a1:interface-configuration {
      description
        "This augment extends the configuration data of
       'Cisco-IOS-XR-ifmgr-cfg'";
      container es-packet-filter {
        description
          "ES Packet Filtering configuration for the
         interface";
        leaf outbound {
          type xr:Cisco-ios-xr-string {
            length "1..64";
          }
          description
            "Name of filter to be applied to outbound
           packets";
        }

        leaf inbound {
          type xr:Cisco-ios-xr-string {
            length "1..64";
          }
          description
            "Name of filter to be applied to inbound packets";
        }
      }  // container es-packet-filter
    }

    augment /a1:interface-configurations/a1:interface-configuration {
      description
        "This augment extends the configuration data of
       'Cisco-IOS-XR-ifmgr-cfg'";
      container ipv4-packet-filter {
        description
          "IPv4 Packet Filtering configuration for the
         interface";
        container outbound {
          description
            "IPv4 Packet filter to be applied to outbound
           packets";
          leaf do-not-use {
            type string {
              length "1..64";
            }
            description
              "Reserved.  Error if specified.";
          }

          leaf name {
            type xr:Cisco-ios-xr-string {
              length "1..64";
            }
            description
              "Reserved for backward compatibility. IPv4
             Packet Filter Name to be applied to Outbound
             packets NOTE: This parameter is mandatory if
             'CommonACLName' is not specified.";
          }

          leaf hardware-count {
            type empty;
            description
              "True if packets hitting the ACL should be
             counted in the hardware.  The default is not
             to count them.";
          }

          leaf interface-statistics {
            type empty;
            description
              "True if packets hitting the ACL should be
             counted in hardware per interface.The default
             is not to count them.";
          }

          leaf compression-level {
            type uint32 {
              range "0..3";
            }
            description
              "The level of compression applied to the ACL on
             this interface. The range is 0 to 3 with
             default being no compression (0).";
          }

          leaf-list acl-name-array {
            type xr:Cisco-ios-xr-string {
              length "1..64";
            }
            max-elements 5;
            description
              "Array of IPv4 Packet Filter Names to be
             applied to Outbound packets";
          }

          leaf-list is-common-array {
            type boolean;
            max-elements 5;
            description
              "Array of CommonACL flags for each ACL. TRUE
             indicates HW optimization on multiple
             interfaces is provided";
          }
        }  // container outbound

        container inbound {
          description
            "IPv4 Packet filter to be applied to inbound
           packets";
          leaf common-acl-name {
            type xr:Cisco-ios-xr-string {
              length "1..64";
            }
            description
              "Reserved for backward compatibility. IPv4
             Packet Filter Name to be applied to Inbound
             packets, ACL providing HW optimization when
             applied on multiple interfaces. NOTE: This
             parameter is mandatory if 'Name' is not
             specified.";
          }

          leaf name {
            type xr:Cisco-ios-xr-string {
              length "1..64";
            }
            description
              "Reserved for backward compatibility. IPv4
             Packet Filter Name to be applied to Inbound
             packets NOTE: This parameter is mandatory if
             'CommonACLName' is not specified.";
          }

          leaf hardware-count {
            type empty;
            description
              "True if packets hitting the ACL should be
             counted in the hardware.  The default is not
             to count them. NOTE: HardwareCount is allowed
             only if Name is specified.";
          }

          leaf interface-statistics {
            type empty;
            description
              "True if packets hitting the ACL should be
             counted in hardware per interface.The default
             is not to count them. NOTE:
             InterfaceStatistics is allowed only if Name is
             specified.";
          }

          leaf compression-level {
            type uint32 {
              range "0..3";
            }
            description
              "The level of compression applied to the ACL on
             this interface. The range is 0 to 3 with
             default being no compression (0).";
          }

          leaf-list acl-name-array {
            type xr:Cisco-ios-xr-string {
              length "1..64";
            }
            max-elements 5;
            description
              "Array of IPv4 Packet Filter Names to be
             applied to Inbound packets";
          }

          leaf-list is-common-array {
            type boolean;
            max-elements 5;
            description
              "Array of CommonACL flags for each ACL. TRUE
             indicates HW optimization on multiple
             interfaces is provided";
          }
        }  // container inbound
      }  // container ipv4-packet-filter
    }
  }  // module Cisco-IOS-XR-ip-pfilter-cfg