From b77a5725338dc700873b36c98af85d70acd7bbe4 Mon Sep 17 00:00:00 2001 From: Michal Cmarada Date: Fri, 15 Jun 2018 13:12:53 +0200 Subject: HC2VPP-304 - add SRv6 policy module new models: - hc2vpp-oc-srte-policy@2017-09-18.yang (ietf draft for srte-policies) - vpp-oc-srte-policy@2018-05-14.yang (augments oc-srte-policy model with VPP specific configuration) - policy-context@2018-06-07.yang defines policy contexts for policies and candidate paths new features: - adds support for writing/reading SRv6 policies - adds support for writing/reading L2 steering - adds support for writing/reading L3 steering - implements support for FIB table management (HC2VPP-345) Change-Id: Ie83ac8ecdcc0e46086e1ecdaecbb811746151c2f Signed-off-by: Michal Cmarada --- .../main/yang/vpp-oc-srte-policy@2018-05-14.yang | 151 +++++++++++++++++++++ 1 file changed, 151 insertions(+) create mode 100644 srv6/srv6-api/src/main/yang/vpp-oc-srte-policy@2018-05-14.yang (limited to 'srv6/srv6-api/src/main/yang/vpp-oc-srte-policy@2018-05-14.yang') diff --git a/srv6/srv6-api/src/main/yang/vpp-oc-srte-policy@2018-05-14.yang b/srv6/srv6-api/src/main/yang/vpp-oc-srte-policy@2018-05-14.yang new file mode 100644 index 000000000..3aafe8a61 --- /dev/null +++ b/srv6/srv6-api/src/main/yang/vpp-oc-srte-policy@2018-05-14.yang @@ -0,0 +1,151 @@ +module vpp-oc-srte-policy { + + namespace "urn:hc2vpp:params:xml:ns:yang:vpp-oc-srte-policy"; + prefix vpp-oc-srte-policy; + + import hc2vpp-oc-srte-policy { + prefix "oc-srte"; + revision-date 2017-09-18; + } + + import vpp-fib-table-management { + prefix fib-management; + revision-date 2018-05-21; + } + + import ietf-interfaces { prefix if; } + + import yang-ext { prefix "ext"; } + + organization + "FD.io - The Fast Data Project"; + + contact + "Hc2vpp Wiki + Mailing List "; + + description + "This module provides VPP specific configuration of L2 steering policy configuration + and vpp policy configuration for SRv6 policies. + + Copyright (c) 2018 Bell Canada, Pantheon Technologies 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 2018-05-14 { + description "initial revision"; + } + + typedef segment-routing-policy-behavior { + type enumeration { + enum SegmentRoutingHeaderInsert { + value 0; + } + enum Encapsulation { + value 1; + } + } + } + + typedef segment-routing-policy-type { + type enumeration { + enum Default { + value 0; + } + enum Spray { + value 1; + } + } + } + + grouping sr-interfaces-config { + leaf input-interface { + type if:interface-ref; + description "Incoming interface for L2 traffic"; + } + } + + grouping sr-interfaces { + list interface { + key "input-interface"; + + leaf input-interface { + type leafref { + path "../config/input-interface"; + } + description "Incoming interface for L2 traffic"; + } + + container config { + uses sr-interfaces-config; + } + + container state { + config false; + uses sr-interfaces-config; + } + } + } + + grouping sr-policy-config { + leaf policy-type { + type segment-routing-policy-type; + description "SR policy type definition. Either Spray (1) or Default (0)"; + } + + leaf policy-behavior { + type segment-routing-policy-behavior; + description "SR policy behavior definition. Either Encapsulation (1) or SegmentRoutingHeaderInsert (0)"; + } + + leaf table-id { + type fib-management:fib-table-list-ref; + description "VRF index reference."; + } + leaf address-family { + type fib-management:address-family-type; + description "Address family reference. For SRv6 has to be always Ipv6."; + } + } + + grouping sr-policy { + container config { + uses sr-policy-config; + } + + container state { + config false; + uses sr-policy-config; + } + } + + augment "/oc-srte:segment-routing/oc-srte:traffic-engineering/oc-srte:policies/oc-srte:policy/oc-srte:autoroute-include/" { + description "This augments autoroute-include in policy configuration with L2 steering interfaces."; + ext:augment-identifier "vpp-l2-autoroute-include-augmentation"; + + container interfaces { + description "L2 steering policy configuration dataplane."; + uses sr-interfaces; + } + } + + augment "/oc-srte:segment-routing/oc-srte:traffic-engineering/oc-srte:policies/oc-srte:policy/" { + description "This augments vpp specific configuration for srte policy."; + ext:augment-identifier "vpp-sr-policy-augmentation"; + + container vpp-sr-policy { + description "VPP SR policy configuration dataplane."; + uses sr-policy; + } + } +} -- cgit 1.2.3-korg