diff options
Diffstat (limited to 'vbd/api/src/main/yang')
| -rw-r--r-- | vbd/api/src/main/yang/odl-external-reference.yang | 41 | ||||
| -rw-r--r-- | vbd/api/src/main/yang/vbridge-topology.yang | 159 |
2 files changed, 200 insertions, 0 deletions
diff --git a/vbd/api/src/main/yang/odl-external-reference.yang b/vbd/api/src/main/yang/odl-external-reference.yang new file mode 100644 index 000000000..e82bfe2b7 --- /dev/null +++ b/vbd/api/src/main/yang/odl-external-reference.yang @@ -0,0 +1,41 @@ +module odl-external-reference { + // vi: set et smarttab sw=4 tabstop=4: + + yang-version 1; + // FIXME: this mode should go to OpenDaylight/mdsal + namespace "urn:opendaylight:params:xml:ns:yang:external:reference"; + prefix "extref"; + + organization "Cisco Systems, Inc."; + + contact "Robert Varga <rovarga@cisco.com>"; + + description + "Model defining the base type for external references for use instead + of an instance-identifier, which does not allow referencing entities + unknown in the model (due to imports, etc.). + + Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved. + + This program and the accompanying materials are made available under the + terms of the Eclipse Public License v1.0 which accompanies this distribution, + and is available at http://www.eclipse.org/legal/epl-v10.html"; + + revision "2016-01-29" { + description "Initial model"; + } + + typedef external-reference { + description "Reference to a YANG-modeled node which resides outside + of this system. The format must use module names as namespace + prefixes -- in a similar fashion RESTCONF does. The reference + is evaluated from the root of the external system. + + This data type does not hold the coordinates of the external + system, nor does it specify which data store on the external + system should be used to satisfy the reference. This information + should be described in the model which instantiates a leaf of + this type."; + type string; + } +} diff --git a/vbd/api/src/main/yang/vbridge-topology.yang b/vbd/api/src/main/yang/vbridge-topology.yang new file mode 100644 index 000000000..36e50aea0 --- /dev/null +++ b/vbd/api/src/main/yang/vbridge-topology.yang @@ -0,0 +1,159 @@ +module vbridge-topology { + // vi: set et smarttab sw=4 tabstop=4: + + yang-version 1; + namespace "urn:opendaylight:params:xml:ns:yang:vbridge:topology"; + prefix "vbridge"; + + organization "Cisco Systems, Inc."; + + contact "Robert Varga <rovarga@cisco.com>"; + + description + "Base model describing a virtual bridge domain mapped expressed + as a network topology. Implementations of this model are expected + to map this topology onto an underlay transport/managent topology, + such as a NETCONF topology talking to forwarding boxes + + Copyright (c) 2015 Cisco and/or its affiliates. + + Licensed under the Apache License, Version 2.0 (the \"License\"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at: + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an \"AS IS\" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License."; + + revision "2016-01-29" { + description "Initial cut"; + } + + import ietf-inet-types { prefix "inet"; } + import network-topology { prefix nt; revision-date 2013-10-21; } + import odl-external-reference { prefix extref; } + import v3po { prefix "v3po"; } + + identity tunnel-type { + description "Type of tunneling technology"; + } + + typedef tunnel-type-ref { + description "Reference to a tunneling technology"; + type identityref { + base tunnel-type; + } + } + + identity tunnel-type-vxlan { + // FIXME: should be in a vxlan-specific model + description "VXLAN tunneling"; + base tunnel-type; + } + + augment "/nt:network-topology/nt:topology/nt:topology-types" { + container vbridge-topology { + presence "Indicates a virtual bridge domain topology"; + } + } + + augment "/nt:network-topology/nt:topology" { + when "./nt:topology-types/vbridge-topology"; + + // Pointer to the NETCONF topology which supports this bridge domain + // FIXME: must "../../nt:underlay-topology"; + + leaf tunnel-type { + description "Tunnel technology to use for encapsulation"; + type tunnel-type-ref; + } + + choice tunnel-parameters { + container vxlan { + // FIXME: should be in a vxlan-specific model + when "../type = tunnel-type-vxlan"; + leaf vni { + description "VNI to use for encap"; + type v3po:vxlan-vni; + mandatory true; + } + } + } + + uses v3po:bridge-domain-attributes; + } + + augment "/nt:network-topology/nt:topology/nt:node" { + when "../nt:topology-types/vbridge-topology"; + + container bridge-member { + presence "Indicates this node is part of the bridge domain"; + + // Pointer to the NETCONF node which supports this bridge member + must "../../nt:supporting-node"; + + // FIXME: this is implementation specific, depends on whether + // the underlay has an a concept of a bridge domain. + leaf supporting-bridge-domain { + description + "Reference to the network element bridge domain, which has + been configured to support this virtual bridge domain on + this bridge member. + + This reference needs to be resolved against the supporting + node's configuration data store."; + config false; + type extref:external-reference; + } + } + } + + augment "/nt:network-topology/nt:topology/nt:node/nt:termination-point" { + when "../bridge-member"; + + choice interface-type { + leaf user-interface { + description + "Reference to the network element interface, which is + configured to be a member of this virtual bridge domain. + + This reference needs to be resolved against the supporting + node's configuration data store."; + type extref:external-reference; + mandatory true; + } + leaf tunnel-interface { + description + "Reference to the network element interface, which is + configured to on the member to support exchange of packet + passing through this virtual bridge domain towards other + domain members. + + This reference needs to be resolved against the supporting + node's configuration data store."; + config false; + type extref:external-reference; + mandatory true; + } + } + } + + augment "/nt:network-topology/nt:topology/nt:link" { + when "../nt:topology-types/vbridge-topology"; + + leaf tunnel { + description + "Reference to the network element tunnel interface supporting + cross-connect between two bridge members. + + This reference needs to be resolved against the supporting + node's operational data store."; + config false; + type extref:external-reference; + } + } +} |