packetcable-model/src/main/yang/packetcable-match-types.yang

   1 module packetcable-match-types
   2 {
   3     namespace "urn:opendaylight:model:match:types";
   4     prefix "match";
   5
   6     import ietf-inet-types {prefix inet; }
   7
   8     revision "2014-01-20" {
   9         description "Initial revision of packetcable match types";
  10     }
  11
  12
  13     grouping "ip-match-fields" {
  14         leaf ip-protocol {
  15             description "IP protocol.";
  16             type uint8;
  17         }
  18
  19         leaf ip-dscp {
  20             description "IP DSCP (6 bits in ToS field).";
  21             type inet:dscp;
  22         }
  23
  24         leaf ip-ecn {
  25             description "IP ECN (2 bits in ToS field).";
  26             type uint8;
  27         }
  28
  29         leaf ip-proto {
  30             description "IP Proto (IPv4 or IPv6 Protocol Number).";
  31             type inet:ip-version;
  32         }
  33     }
  34
  35     grouping "ipv4-match-fields" {
  36         leaf ipv4-source {
  37             description "IPv4 source address.";
  38             type inet:ipv4-prefix;
  39         }
  40
  41         leaf ipv4-destination {
  42             description "IPv4 destination address.";
  43             type inet:ipv4-prefix;
  44         }
  45
  46     }
  47
  48     grouping "ipv6-match-fields" {
  49         leaf ipv6-source {
  50             description "IPv6 source address.";
  51             type inet:ipv6-prefix;
  52         }
  53
  54         leaf ipv6-destination {
  55             description "IPv6 destination address.";
  56             type inet:ipv6-prefix;
  57         }
  58
  59         leaf ipv6-nd-target {
  60             description "IPv6 target address for neighbour discovery message";
  61             type inet:ipv6-address;
  62         }
  63
  64         container "ipv6-label" {
  65             leaf ipv6-flabel {
  66                 type inet:ipv6-flow-label;
  67             }
  68
  69             leaf flabel-mask {
  70                 type binary;
  71             }
  72         }
  73
  74         leaf ipv6-exthdr {
  75             description "IPv6 Extension Header field";
  76             type uint16;
  77         }
  78     }
  79
  80
  81     grouping "udp-match-fields" {
  82         leaf udp-source-port {
  83             description "UDP source port.";
  84             type inet:port-number;
  85         }
  86         leaf udp-destination-port {
  87             description "UDP destination port.";
  88             type inet:port-number;
  89         }
  90     }
  91
  92     grouping "tcp-match-fields" {
  93         leaf tcp-source-port {
  94             description "TCP source port.";
  95             type inet:port-number;
  96         }
  97         leaf tcp-destination-port {
  98             description "TCP destination port.";
  99             type inet:port-number;
 100         }
 101     }
 102
 103     grouping "udp-match-ranges" {
 104         leaf udp-source-port-start {
 105             description "UDP source port start.";
 106             type inet:port-number;
 107         }
 108         leaf udp-source-port-end {
 109             description "UDP source port end.";
 110             type inet:port-number;
 111         }
 112         leaf udp-destination-port-start {
 113             description "UDP destination port start.";
 114             type inet:port-number;
 115         }
 116         leaf udp-destination-port-end {
 117             description "UDP destination port end.";
 118             type inet:port-number;
 119         }
 120     }
 121
 122     grouping "tcp-match-ranges" {
 123         leaf tcp-source-port-start {
 124             description "TCP source port start.";
 125             type inet:port-number;
 126         }
 127         leaf tcp-source-port-end {
 128             description "TCP source port end.";
 129             type inet:port-number;
 130         }
 131         leaf tcp-destination-port-begin {
 132             description "TCP destination port begin.";
 133             type inet:port-number;
 134         }
 135         leaf tcp-destination-port-end {
 136             description "TCP destination port end.";
 137             type inet:port-number;
 138         }
 139     }
 140
 141     grouping match {
 142
 143         container "ip-match" {
 144             uses "ip-match-fields";
 145         }
 146
 147         choice layer-3-match {
 148         case "ipv4-match" {
 149                 uses "ipv4-match-fields";
 150             }
 151         case "ipv6-match" {
 152                 uses "ipv6-match-fields";
 153             }
 154         }
 155
 156         description "if tpSrc then tpSrcStart = tpSrcEnd = tpSrc";
 157         choice layer-4-match {
 158         case "udp-match" {
 159             choice "udp-field-range" {
 160                     case "udp-field" {
 161                         uses "udp-match-fields";
 162                     }
 163                     case "udp-range" {
 164                         uses "udp-match-ranges";
 165                     }
 166                 }
 167             }
 168         case "tcp-match" {
 169             choice "tcp-field-range" {
 170                     case "tcp-field" {
 171                         uses "tcp-match-fields";
 172                     }
 173                     case "tcp-range" {
 174                         uses "tcp-match-ranges";
 175                     }
 176                 }
 177             }
 178         }
 179     }
 180 }