diff options
| -rw-r--r-- | pom.xml | 1 | ||||
| -rw-r--r-- | routing/asciidoc/Readme.adoc | 3 | ||||
| -rw-r--r-- | routing/pom.xml | 60 | ||||
| -rw-r--r-- | routing/routing-api/asciidoc/Readme.adoc | 8 | ||||
| -rw-r--r-- | routing/routing-api/pom.xml | 70 | ||||
| -rw-r--r-- | routing/routing-api/src/main/yang/ietf-ipv4-unicast-routing.yang | 421 | ||||
| -rw-r--r-- | routing/routing-api/src/main/yang/ietf-ipv6-unicast-routing.yang | 822 | ||||
| -rw-r--r-- | routing/routing-api/src/main/yang/ietf-routing.yang | 1030 | ||||
| -rw-r--r-- | routing/routing-api/src/main/yang/vpp-routing.yang | 59 |
9 files changed, 2474 insertions, 0 deletions
@@ -44,6 +44,7 @@ <module>lisp</module> <module>samples</module> <module>tools</module> + <module>routing</module> <module>nat</module> <module>ioam</module> <module>release-notes</module> diff --git a/routing/asciidoc/Readme.adoc b/routing/asciidoc/Readme.adoc new file mode 100644 index 000000000..2add06ff4 --- /dev/null +++ b/routing/asciidoc/Readme.adoc @@ -0,0 +1,3 @@ += routing-aggregator + +Overview of routing-aggregator
\ No newline at end of file diff --git a/routing/pom.xml b/routing/pom.xml new file mode 100644 index 000000000..e947d457e --- /dev/null +++ b/routing/pom.xml @@ -0,0 +1,60 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + 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. +--> +<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> + + <parent> + <groupId>io.fd.honeycomb.common</groupId> + <artifactId>honeycomb-parent</artifactId> + <version>1.16.12-SNAPSHOT</version> + <relativePath>../common/honeycomb-parent</relativePath> + </parent> + + <groupId>io.fd.honeycomb.routing</groupId> + <artifactId>routing-aggregator</artifactId> + <version>1.16.12-SNAPSHOT</version> + <name>${project.artifactId}</name> + <packaging>pom</packaging> + <modelVersion>4.0.0</modelVersion> + <prerequisites> + <maven>3.1.1</maven> + </prerequisites> + <description>Aggregator for Honeycomb Routing plugin</description> + + <modules> + <module>routing-api</module> + </modules> + + <!-- DO NOT install or deploy the repo root pom as it's only needed to initiate a build --> + <build> + <plugins> + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-deploy-plugin</artifactId> + <configuration> + <skip>true</skip> + </configuration> + </plugin> + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-install-plugin</artifactId> + <configuration> + <skip>true</skip> + </configuration> + </plugin> + </plugins> + </build> +</project> diff --git a/routing/routing-api/asciidoc/Readme.adoc b/routing/routing-api/asciidoc/Readme.adoc new file mode 100644 index 000000000..af09b9fa7 --- /dev/null +++ b/routing/routing-api/asciidoc/Readme.adoc @@ -0,0 +1,8 @@ += routing-api + +Contains 4 models + +- *ietf-routing* - Common model for routing +- *ietf-ipv4-unicast-routing* - Ipv4 address family specific routing +- *ietf-ipv6-unicast-routing* - Ipv6 address family specific routing +- *vpp-routing* - Vpp specific attributes necessary to map routes diff --git a/routing/routing-api/pom.xml b/routing/routing-api/pom.xml new file mode 100644 index 000000000..92c8824d7 --- /dev/null +++ b/routing/routing-api/pom.xml @@ -0,0 +1,70 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + 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. +--> +<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> + <parent> + <groupId>io.fd.honeycomb.common</groupId> + <artifactId>api-parent</artifactId> + <version>1.16.12-SNAPSHOT</version> + <relativePath>../../common/api-parent</relativePath> + </parent> + + <modelVersion>4.0.0</modelVersion> + <groupId>io.fd.honeycomb.routing</groupId> + <artifactId>routing-api</artifactId> + <version>1.16.12-SNAPSHOT</version> + <packaging>bundle</packaging> + + <dependencyManagement> + <dependencies> + <dependency> + <groupId>org.opendaylight.mdsal.model</groupId> + <artifactId>mdsal-model-artifacts</artifactId> + <version>0.8.2-Beryllium-SR2</version> + <type>pom</type> + <scope>import</scope> + </dependency> + </dependencies> + </dependencyManagement> + + <dependencies> + <dependency> + <groupId>org.opendaylight.mdsal.model</groupId> + <artifactId>iana-if-type-2014-05-08</artifactId> + </dependency> + <dependency> + <groupId>org.opendaylight.mdsal.model</groupId> + <artifactId>ietf-yang-types-20130715</artifactId> + </dependency> + <dependency> + <groupId>org.opendaylight.mdsal.model</groupId> + <artifactId>ietf-interfaces</artifactId> + </dependency> + <dependency> + <groupId>org.opendaylight.mdsal.model</groupId> + <artifactId>ietf-inet-types-2013-07-15</artifactId> + </dependency> + <dependency> + <groupId>org.opendaylight.mdsal.model</groupId> + <artifactId>yang-ext</artifactId> + </dependency> + <dependency> + <groupId>io.fd.honeycomb.v3po</groupId> + <artifactId>v3po-api</artifactId> + <version>${project.version}</version> + </dependency> + </dependencies> +</project> diff --git a/routing/routing-api/src/main/yang/ietf-ipv4-unicast-routing.yang b/routing/routing-api/src/main/yang/ietf-ipv4-unicast-routing.yang new file mode 100644 index 000000000..ed320fd2d --- /dev/null +++ b/routing/routing-api/src/main/yang/ietf-ipv4-unicast-routing.yang @@ -0,0 +1,421 @@ +module ietf-ipv4-unicast-routing { + + namespace "urn:ietf:params:xml:ns:yang:ietf-ipv4-unicast-routing"; + + prefix "v4ur"; + + import ietf-routing { + prefix "rt"; + } + + import ietf-inet-types { + prefix "inet"; + } + + //TODO modification needed because of yangtools bug(unable to proceed augmentation in separate model of augmentation in this model) + import vpp-routing { + prefix vpp-r; + } + + organization + "IETF NETMOD (NETCONF Data Modeling Language) Working Group"; + + contact + "WG Web: <http://tools.ietf.org/wg/netmod/> + WG List: <mailto:netmod@ietf.org> + + WG Chair: Thomas Nadeau + <mailto:tnadeau@lucidvision.com> + + WG Chair: Juergen Schoenwaelder + <mailto:j.schoenwaelder@jacobs-university.de> + + Editor: Ladislav Lhotka + <mailto:lhotka@nic.cz>"; + + description + "This YANG module augments the 'ietf-routing' module with basic + configuration and operational state data for IPv4 unicast + routing. + + Copyright (c) 2014 IETF Trust and the persons identified as + authors of the code. All rights reserved. + + Redistribution and use in source and binary forms, with or + without modification, is permitted pursuant to, and subject to + the license terms contained in, the Simplified BSD License set + forth in Section 4.c of the IETF Trust's Legal Provisions + Relating to IETF Documents + (http://trustee.ietf.org/license-info). + + This version of this YANG module is part of RFC XXXX; see the + RFC itself for full legal notices."; + + revision 2014-05-24 { + description + "Initial revision."; + reference + "RFC XXXX: A YANG Data Model for Routing Management"; + } + + /* Identities */ + + identity ipv4-unicast { + base rt:ipv4; + description + "This identity represents the IPv4 unicast address family."; + } + + /* Operational state data */ + + augment "/rt:routing-state/rt:ribs/rt:rib/rt:routes/rt:route" { + when "../../rt:address-family = 'v4ur:ipv4-unicast'" { + description + "This augment is valid only for IPv4 unicast."; + } + description + "This leaf augments an IPv4 unicast route."; + leaf destination-prefix { + type inet:ipv4-prefix; + description + "IPv4 destination prefix."; + } + } + + augment "/rt:routing-state/rt:ribs/rt:rib/rt:routes/rt:route/" + + "rt:next-hop-options/rt:simple-next-hop" { + when "../../rt:address-family = 'v4ur:ipv4-unicast'" { + description + "This augment is valid only for IPv4 unicast."; + } + description + "This leaf augments the 'simple-next-hop' case of IPv4 unicast + routes."; + leaf next-hop { + type inet:ipv4-address; + description + "IPv4 address of the next-hop."; + } + } + + augment "/rt:routing-state/rt:ribs/rt:rib/rt:routes/rt:route/" + + "rt:next-hop-options/rt:next-hop-list/rt:next-hop-list/" + + "rt:next-hop" { + when "../../../../rt:address-family = 'v4ur:ipv4-unicast'" { + description + "This augment is valid only for IPv4 unicast."; + } + if-feature rt:multipath-routes; + description + "This leaf augments the 'next-hop-list' case of IPv4 unicast + routes."; + leaf address { + type inet:ipv4-address; + description + "IPv4 address of the next-hop."; + } + } + + //NODE Added same augmentation for operation state + augment "/rt:routing-state/rt:routing-instance/rt:routing-protocols/rt:routing-protocol/rt:static-routes" { + description + "This augment defines the configuration of the 'static' + pseudo-protocol with data specific to IPv4 unicast."; + container ipv4 { + description + "Configuration of a 'static' pseudo-protocol instance + consists of a list of routes."; + list route { + key "id"; + ordered-by "user"; + description + "A user-ordered list of static routes."; + leaf id { + type uint32 { + //WARNING - range changed from 1..max to be mappable on vpp table ids + range "0..max"; + } + description + "Unique numeric identifier of the route. + + This value is unrelated to system-assigned 'id' + parameters of routes in RIBs."; + } + leaf description { + type string; + description + "Textual description of the route."; + } + leaf destination-prefix { + type inet:ipv4-prefix; + mandatory "true"; + description + "IPv4 destination prefix."; + } + choice next-hop-options { + mandatory "true"; + description + "Options for expressing the next-hop in static routes."; + case special-next-hop { + uses rt:special-next-hop-grouping; + } + case simple-next-hop { + leaf next-hop { + type inet:ipv4-address; + description + "IPv4 address of the next-hop."; + } + + //TODO - temporarily set to absolute path until https://bugs.opendaylight.org/show_bug.cgi?id=6881 is resolved + leaf outgoing-interface { + type leafref { + path "/rt:routing/rt:routing-instance/rt:interfaces/rt:interface/" + + "rt:name"; + } + description + "Name of the outgoing interface. + + Only interfaces configured for the ancestor routing + instance can be given."; + } + } + case next-hop-list { + if-feature rt:multipath-routes; + container next-hop-list { + description + "Configuration of multiple next-hops."; + list next-hop { + key "id"; + description + "An entry of a next-hop list."; + leaf id { + type uint32; + description + "Unique numeric identifier of the entry. + + This value is unrelated to system-assigned 'id' + parameters of next-hops in RIBs."; + } + leaf address { + type inet:ipv4-address; + description + "IPv4 address of the next-hop."; + } + //TODO - temporarily set to absolute path until https://bugs.opendaylight.org/show_bug.cgi?id=6881 is resolved + leaf outgoing-interface { + type leafref { + path "/rt:routing/rt:routing-instance/rt:interfaces/" + + "rt:interface/rt:name"; + } + description + "Name of the outgoing interface. + + Only interfaces configured for the ancestor + routing instance can be given."; + } + uses rt:next-hop-classifiers { + refine "priority" { + default "primary"; + } + refine "weight" { + default "0"; + } + } + } + } + } + } + + //TODO modification needed because of yangtools bug(unable to proceed augmentation in separate model of augmentation in this model) + container vpp-ipv4-route-state{ + uses vpp-r:vpp-routing-state-attributes; + } + } + } + } + + + /* Configuration data */ + + augment "/rt:routing/rt:routing-instance/rt:routing-protocols/rt:routing-protocol/rt:static-routes" { + description + "This augment defines the configuration of the 'static' + pseudo-protocol with data specific to IPv4 unicast."; + container ipv4 { + description + "Configuration of a 'static' pseudo-protocol instance + consists of a list of routes."; + list route { + key "id"; + ordered-by "user"; + description + "A user-ordered list of static routes."; + leaf id { + type uint32 { + //WARNING - range changed from 1..max to be mappable on vpp table ids + range "0..max"; + } + description + "Unique numeric identifier of the route. + + This value is unrelated to system-assigned 'id' + parameters of routes in RIBs."; + } + leaf description { + type string; + description + "Textual description of the route."; + } + leaf destination-prefix { + type inet:ipv4-prefix; + mandatory "true"; + description + "IPv4 destination prefix."; + } + choice next-hop-options { + mandatory "true"; + description + "Options for expressing the next-hop in static routes."; + case special-next-hop { + uses rt:special-next-hop-grouping; + } + case simple-next-hop { + leaf next-hop { + type inet:ipv4-address; + description + "IPv4 address of the next-hop."; + } + + //TODO - temporarily set to absolute path until https://bugs.opendaylight.org/show_bug.cgi?id=6881 is resolved + leaf outgoing-interface { + type leafref { + path "/rt:routing/rt:routing-instance/rt:interfaces/rt:interface/" + + "rt:name"; + } + description + "Name of the outgoing interface. + + Only interfaces configured for the ancestor routing + instance can be given."; + } + } + case next-hop-list { + if-feature rt:multipath-routes; + container next-hop-list { + description + "Configuration of multiple next-hops."; + list next-hop { + key "id"; + description + "An entry of a next-hop list."; + leaf id { + type uint32; + description + "Unique numeric identifier of the entry. + + This value is unrelated to system-assigned 'id' + parameters of next-hops in RIBs."; + } + leaf address { + type inet:ipv4-address; + description + "IPv4 address of the next-hop."; + } + //TODO - temporarily set to absolute path until https://bugs.opendaylight.org/show_bug.cgi?id=6881 is resolved + leaf outgoing-interface { + type leafref { + path "/rt:routing/rt:routing-instance/rt:interfaces/" + + "rt:interface/rt:name"; + } + description + "Name of the outgoing interface. + + Only interfaces configured for the ancestor + routing instance can be given."; + } + uses rt:next-hop-classifiers { + refine "priority" { + default "primary"; + } + refine "weight" { + default "0"; + } + } + } + } + } + } + + //TODO modification needed because of yangtools bug(unable to proceed augmentation in separate model of augmentation in this model) + container vpp-ipv4-route{ + uses vpp-r:vpp-routing-attributes; + } + } + } + } + + /* RPC methods */ + + augment "/rt:active-route/rt:input/rt:destination-address" { + when "rt:address-family='v4ur:ipv4-unicast'" { + description + "This augment is valid only for IPv4 unicast."; + } + description + "This leaf augments the 'rt:destination-address' parameter of + the 'rt:active-route' operation."; + leaf address { + type inet:ipv4-address; + description + "IPv4 destination address."; + } + } + + augment "/rt:active-route/rt:output/rt:route" { + when "rt:address-family='v4ur:ipv4-unicast'" { + description + "This augment is valid only for IPv4 unicast."; + } + description + "This leaf augments the reply to the 'rt:active-route' + operation."; + leaf destination-prefix { + type inet:ipv4-prefix; + description + "IPv4 destination prefix."; + } + } + + augment "/rt:active-route/rt:output/rt:route/rt:next-hop-options/" + + "rt:simple-next-hop" { + when "rt:address-family='v4ur:ipv4-unicast'" { + description + "This augment is valid only for IPv4 unicast."; + } + description + "This leaf augments the 'simple-next-hop' case in the reply to + the 'rt:active-route' operation."; + leaf next-hop { + type inet:ipv4-address; + description + "IPv4 address of the next-hop."; + } + } + + augment "/rt:active-route/rt:output/rt:route/rt:next-hop-options/" + + "rt:next-hop-list/rt:next-hop-list/rt:next-hop" { + when "../../rt:address-family='v4ur:ipv4-unicast'" { + description + "This augment is valid only for IPv4 unicast."; + } + if-feature rt:multipath-routes; + description + "This leaf augments the 'next-hop-list' case in the reply to + the 'rt:active-route' operation."; + leaf address { + type inet:ipv4-address; + description + "IPv4 address of the next-hop."; + } + } +}
\ No newline at end of file diff --git a/routing/routing-api/src/main/yang/ietf-ipv6-unicast-routing.yang b/routing/routing-api/src/main/yang/ietf-ipv6-unicast-routing.yang new file mode 100644 index 000000000..93de395d6 --- /dev/null +++ b/routing/routing-api/src/main/yang/ietf-ipv6-unicast-routing.yang @@ -0,0 +1,822 @@ +module ietf-ipv6-unicast-routing { + + namespace "urn:ietf:params:xml:ns:yang:ietf-ipv6-unicast-routing"; + + prefix "v6ur"; + + import ietf-routing { + prefix "rt"; + } + + import ietf-inet-types { + prefix "inet"; + } + + import ietf-interfaces { + prefix "if"; + } + + import ietf-ip { + prefix "ip"; + } + + //TODO modification needed because of yangtools bug(unable to proceed augmentation in separate model of augmentation in this model) + import vpp-routing { + prefix vpp-r; + } + + organization + "IETF NETMOD (NETCONF Data Modeling Language) Working Group"; + + contact + "WG Web: <http://tools.ietf.org/wg/netmod/> + WG List: <mailto:netmod@ietf.org> + + WG Chair: Thomas Nadeau + <mailto:tnadeau@lucidvision.com> + + WG Chair: Juergen Schoenwaelder + <mailto:j.schoenwaelder@jacobs-university.de> + + Editor: Ladislav Lhotka + <mailto:lhotka@nic.cz>"; + + description + "This YANG module augments the 'ietf-routing' module with basic + configuration and operational state data for IPv6 unicast + routing. + + Copyright (c) 2014 IETF Trust and the persons identified as + authors of the code. All rights reserved. + + Redistribution and use in source and binary forms, with or + without modification, is permitted pursuant to, and subject to + the license terms contained in, the Simplified BSD License set + forth in Section 4.c of the IETF Trust's Legal Provisions + Relating to IETF Documents + (http://trustee.ietf.org/license-info). + + This version of this YANG module is part of RFC XXXX; see the + RFC itself for full legal notices."; + + revision 2014-05-25 { + description + "Initial revision."; + reference + "RFC XXXX: A YANG Data Model for Routing Management"; + } + + /* Identities */ + + identity ipv6-unicast { + base rt:ipv6; + description + "This identity represents the IPv6 unicast address family."; + } + + /* Operational state data */ + + augment "/rt:routing-state/rt:routing-instance/rt:interfaces/" + + "rt:interface" { + description + "IPv6-specific parameters of router interfaces."; + container ipv6-router-advertisements { + description + "Parameters of IPv6 Router Advertisements."; + leaf send-advertisements { + type boolean; + description + "A flag indicating whether or not the router sends periodic + Router Advertisements and responds to Router + Solicitations."; + } + leaf max-rtr-adv-interval { + type uint16 { + range "4..1800"; + } + units "seconds"; + description + "The maximum time allowed between sending unsolicited + multicast Router Advertisements from the interface."; + } + leaf min-rtr-adv-interval { + type uint16 { + range "3..1350"; + } + units "seconds"; + description + "The minimum time allowed between sending unsolicited + multicast Router Advertisements from the interface."; + } + leaf managed-flag { + type boolean; + description + "The value that is placed in the 'Managed address + configuration' flag field in the Router Advertisement."; + } + leaf other-config-flag { + type boolean; + description + "The value that is placed in the 'Other configuration' flag + field in the Router Advertisement."; + } + leaf link-mtu { + type uint32; + description + "The value that is placed in MTU options sent by the + router. A value of zero indicates that no MTU options are + sent."; + } + leaf reachable-time { + type uint32 { + range "0..3600000"; + } + units "milliseconds"; + description + "The value that is placed in the Reachable Time field in + the Router Advertisement messages sent by the router. A + value of zero means unspecified (by this router)."; + } + leaf retrans-timer { + type uint32; + units "milliseconds"; + description + "The value that is placed in the Retrans Timer field in the + Router Advertisement messages sent by the router. A value + of zero means unspecified (by this router)."; + } + leaf cur-hop-limit { + type uint8; + description + "The value that is placed in the Cur Hop Limit field in the + Router Advertisement messages sent by the router. A value + of zero means unspecified (by this router)."; + } + leaf default-lifetime { + type uint16 { + range "0..9000"; + } + units "seconds"; + description + "The value that is placed in the Router Lifetime field of + Router Advertisements sent from the interface, in seconds. + A value of zero indicates that the router is not to be + used as a default router."; + } + container prefix-list { + description + "A list of prefixes that are placed in Prefix Information + options in Router Advertisement messages sent from the + interface. + + By default, these are all prefixes that the router + advertises via routing protocols as being on-link for the + interface from which the advertisement is sent."; + list prefix { + key "prefix-spec"; + description + "Advertised prefix entry and its parameters."; + leaf prefix-spec { + type inet:ipv6-prefix; + description + "IPv6 address prefix."; + } + leaf valid-lifetime { + type uint32; + units "seconds"; + description + "The value that is placed in the Valid Lifetime in the + Prefix Information option. The designated value of all + 1's (0xffffffff) represents infinity."; + } + leaf on-link-flag { + type boolean; + description + "The value that is placed in the on-link flag ('L-bit') + field in the Prefix Information option."; + } + leaf preferred-lifetime { + type uint32; + units "seconds"; + description + "The value that is placed in the Preferred Lifetime in + the Prefix Information option, in seconds. The + designated value of all 1's (0xffffffff) represents + infinity."; + } + leaf autonomous-flag { + type boolean; + description + "The value that is placed in the Autonomous Flag field + in the Prefix Information option."; + } + } + } + } + } + + augment "/rt:routing-state/rt:ribs/rt:rib/rt:routes/rt:route" { + when "../../rt:address-family = 'v6ur:ipv6-unicast'" { + description + "This augment is valid only for IPv6 unicast."; + } + description + "This leaf augments an IPv6 unicast route."; + leaf destination-prefix { + type inet:ipv6-prefix; + description + "IPv6 destination prefix."; + } + } + + augment "/rt:routing-state/rt:ribs/rt:rib/rt:routes/rt:route/" + + "rt:next-hop-options/rt:simple-next-hop" { + when "../../rt:address-family = 'v6ur:ipv6-unicast'" { + description + "This augment is valid only for IPv6 unicast."; + } + description + "This leaf augments the 'simple-next-hop' case of IPv6 unicast + routes."; + leaf next-hop { + type inet:ipv6-address; + description + "IPv6 address of the next-hop."; + } + } + + augment "/rt:routing-state/rt:ribs/rt:rib/rt:routes/rt:route/" + + "rt:next-hop-options/rt:next-hop-list/rt:next-hop-list/" + + "rt:next-hop" { + when "../../../../rt:address-family = 'v6ur:ipv6-unicast'" { + description + "This augment is valid only for IPv6 unicast."; + } + if-feature rt:multipath-routes; + description + "This leaf augments the 'next-hop-list' case of IPv6 unicast + routes."; + leaf address { + type inet:ipv6-address; + description + "IPv6 address of the next-hop."; + } + } + + /* Configuration data */ + + augment + "/rt:routing/rt:routing-instance/rt:interfaces/rt:interface" { + when "/if:interfaces/if:interface[if:name=current()/rt:name]/" + + "ip:ipv6/ip:enabled='true'" { + description + "This augment is only valid for router interfaces with + enabled IPv6."; + } + description + "Configuration of IPv6-specific parameters of router + interfaces."; + container ipv6-router-advertisements { + description + "Configuration of IPv6 Router Advertisements."; + leaf send-advertisements { + type boolean; + default "false"; + description + "A flag indicating whether or not the router sends periodic + Router Advertisements and responds to Router + Solicitations."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) - + AdvSendAdvertisements."; + } + leaf max-rtr-adv-interval { + type uint16 { + range "4..1800"; + } + units "seconds"; + default "600"; + description + "The maximum time allowed between sending unsolicited + multicast Router Advertisements from the interface."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) - + MaxRtrAdvInterval."; + } + leaf min-rtr-adv-interval { + type uint16 { + range "3..1350"; + } + units "seconds"; + must ". <= 0.75 * ../max-rtr-adv-interval" { + description + "The value MUST NOT be greater than 75 % of + 'max-rtr-adv-interval'."; + } + description + "The minimum time allowed between sending unsolicited + multicast Router Advertisements from the interface. + + The default value to be used operationally if this leaf is + not configured is determined as follows: + + - if max-rtr-adv-interval >= 9 seconds, the default value + is 0.33 * max-rtr-adv-interval; + + - otherwise it is 0.75 * max-rtr-adv-interval."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) - + MinRtrAdvInterval."; + } + leaf managed-flag { + type boolean; + default "false"; + description + "The value to be placed in the 'Managed address + configuration' flag field in the Router Advertisement."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) - + AdvManagedFlag."; + } + leaf other-config-flag { + type boolean; + default "false"; + description + "The value to be placed in the 'Other configuration' flag + field in the Router Advertisement."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) - + AdvOtherConfigFlag."; + } + leaf link-mtu { + type uint32; + default "0"; + description + "The value to be placed in MTU options sent by the router. + A value of zero indicates that no MTU options are sent."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) - + AdvLinkMTU."; + } + leaf reachable-time { + type uint32 { + range "0..3600000"; + } + units "milliseconds"; + default "0"; + description + "The value to be placed in the Reachable Time field in the + Router Advertisement messages sent by the router. A value + of zero means unspecified (by this router)."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) - + AdvReachableTime."; + } + leaf retrans-timer { + type uint32; + units "milliseconds"; + default "0"; + description + "The value to be placed in the Retrans Timer field in the + Router Advertisement messages sent by the router. A value + of zero means unspecified (by this router)."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) - + AdvRetransTimer."; + } + leaf cur-hop-limit { + type uint8; + description + "The value to be placed in the Cur Hop Limit field in the + Router Advertisement messages sent by the router. A value + of zero means unspecified (by this router). + + If this parameter is not configured, the device SHOULD use + the value specified in IANA Assigned Numbers that was in + effect at the time of implementation."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) - + AdvCurHopLimit. + + IANA: IP Parameters, + http://www.iana.org/assignments/ip-parameters"; + } + leaf default-lifetime { + type uint16 { + range "0..9000"; + } + units "seconds"; + description + "The value to be placed in the Router Lifetime field of + Router Advertisements sent from the interface, in seconds. + It MUST be either zero or between max-rtr-adv-interval and + 9000 seconds. A value of zero indicates that the router is + not to be used as a default router. These limits may be + overridden by specific documents that describe how IPv6 + operates over different link layers. + + If this parameter is not configured, the device SHOULD use + a value of 3 * max-rtr-adv-interval."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) - + AdvDefaultLifeTime."; + } + container prefix-list { + description + "Configuration of prefixes to be placed in Prefix + Information options in Router Advertisement messages sent + from the interface. + + Prefixes that are advertised by default but do not have + their entries in the child 'prefix' list are advertised + with the default values of all parameters. + + The link-local prefix SHOULD NOT be included in the list + of advertised prefixes."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 (IPv6) - + AdvPrefixList."; + list prefix { + key "prefix-spec"; + description + "Configuration of an advertised prefix entry."; + leaf prefix-spec { + type inet:ipv6-prefix; + description + "IPv6 address prefix."; + } + choice control-adv-prefixes { + default "advertise"; + description + "The prefix either may be explicitly removed from the + set of advertised prefixes, or parameters with which + it is advertised may be specified (default case)."; + leaf no-advertise { + type empty; + description + "The prefix will not be advertised. + + This can be used for removing the prefix from the + default set of advertised prefixes."; + } + case advertise { + leaf valid-lifetime { + type uint32; + units "seconds"; + default "2592000"; + description + "The value to be placed in the Valid Lifetime in + the Prefix Information option. The designated + value of all 1's (0xffffffff) represents + infinity."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 + (IPv6) - AdvValidLifetime."; + } + leaf on-link-flag { + type boolean; + default "true"; + description + "The value to be placed in the on-link flag + ('L-bit') field in the Prefix Information + option."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 + (IPv6) - AdvOnLinkFlag."; + } + leaf preferred-lifetime { + type uint32; + units "seconds"; + must ". <= ../valid-lifetime" { + description + "This value MUST NOT be greater than + valid-lifetime."; + } + default "604800"; + description + "The value to be placed in the Preferred Lifetime + in the Prefix Information option. The designated + value of all 1's (0xffffffff) represents + infinity."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 + (IPv6) - AdvPreferredLifetime."; + } + leaf autonomous-flag { + type boolean; + default "true"; + description + "The value to be placed in the Autonomous Flag + field in the Prefix Information option."; + reference + "RFC 4861: Neighbor Discovery for IP version 6 + (IPv6) - AdvAutonomousFlag."; + } + } + } + } + } + } + } + + //NOTE - added same augmentation for operational state + + augment "/rt:routing-state/rt:routing-instance/rt:routing-protocols/rt:routing-protocol/rt:static-routes" { + description + "This augment defines the configuration of the 'static' + pseudo-protocol with data specific to IPv6 unicast."; + container ipv6 { + description + "Configuration of a 'static' pseudo-protocol instance + consists of a list of routes."; + list route { + key "id"; + ordered-by "user"; + description + "A user-ordered list of static routes."; + leaf id { + type uint32 { + //WARNING - range changed from 1..max to be mappable on vpp table ids + range "0..max"; + } + description + "Unique numeric identifier of the route. + + This value is unrelated to system-assigned 'id' + parameters of routes in RIBs."; + } + leaf description { + type string; + description + "Textual description of the route."; + } + leaf destination-prefix { + type inet:ipv6-prefix; + mandatory "true"; + description + "IPv6 destination prefix."; + } + choice next-hop-options { + mandatory "true"; + description + "Options for expressing the next-hop in static routes."; + case special-next-hop { + //WARNING - changed, see ietf-routing.yang + uses rt:special-next-hop-grouping; + } + case simple-next-hop { + leaf next-hop { + type inet:ipv6-address; + description + "IPv6 address of the next-hop."; + } + //TODO - temporarily set to absolute path until https://bugs.opendaylight.org/show_bug.cgi?id=6881 is resolved + leaf outgoing-interface { + type leafref { + path "/rt:routing/rt:routing-instance/rt:interfaces/rt:interface/" + + "rt:name"; + } + description + "Name of the outgoing interface. + + Only interfaces configured for the ancestor routing + instance can be given."; + } + } + case next-hop-list { + if-feature rt:multipath-routes; + container next-hop-list { + description + "Configuration of multiple next-hops."; + list next-hop { + key "id"; + description + "An entry of a next-hop list."; + leaf id { + type uint32; + description + "Unique numeric identifier of the entry. + + This value is unrelated to system-assigned 'id' + parameters of next-hops in RIBs."; + } + leaf address { + type inet:ipv6-address; + description + "IPv6 address of the next-hop."; + } + //TODO - temporarily set to absolute path until https://bugs.opendaylight.org/show_bug.cgi?id=6881 is resolved + leaf outgoing-interface { + type leafref { + path "/rt:routing/rt:routing-instance/rt:interfaces/rt:interface/" + + "rt:name"; + } + description + "Name of the outgoing interface. + + Only interfaces configured for the ancestor + routing instance can be given."; + } + uses rt:next-hop-classifiers { + refine "priority" { + default "primary"; + } + refine "weight" { + default "0"; + } + } + } + } + } + } + + //TODO modification needed because of yangtools bug(unable to proceed augmentation in separate model of augmentation in this model) + container vpp-ipv6-route-state{ + uses vpp-r:vpp-routing-state-attributes; + } + } + } + } + + augment "/rt:routing/rt:routing-instance/rt:routing-protocols/rt:routing-protocol/rt:static-routes" { + description + "This augment defines the configuration of the 'static' + pseudo-protocol with data specific to IPv6 unicast."; + container ipv6 { + description + "Configuration of a 'static' pseudo-protocol instance + consists of a list of routes."; + list route { + key "id"; + ordered-by "user"; + description + "A user-ordered list of static routes."; + leaf id { + type uint32 { + //WARNING - range changed from 1..max to be mappable on vpp table ids + range "0..max"; + } + description + "Unique numeric identifier of the route. + + This value is unrelated to system-assigned 'id' + parameters of routes in RIBs."; + } + leaf description { + type string; + description + "Textual description of the route."; + } + leaf destination-prefix { + type inet:ipv6-prefix; + mandatory "true"; + description + "IPv6 destination prefix."; + } + choice next-hop-options { + mandatory "true"; + description + "Options for expressing the next-hop in static routes."; + case special-next-hop { + //WARNING - changed, see ietf-routing.yang + uses rt:special-next-hop-grouping; + } + case simple-next-hop { + leaf next-hop { + type inet:ipv6-address; + description + "IPv6 address of the next-hop."; + } + //TODO - temporarily set to absolute path until https://bugs.opendaylight.org/show_bug.cgi?id=6881 is resolved + leaf outgoing-interface { + type leafref { + path "/rt:routing/rt:routing-instance/rt:interfaces/rt:interface/" + + "rt:name"; + } + description + "Name of the outgoing interface. + + Only interfaces configured for the ancestor routing + instance can be given."; + } + } + case next-hop-list { + if-feature rt:multipath-routes; + container next-hop-list { + description + "Configuration of multiple next-hops."; + list next-hop { + key "id"; + description + "An entry of a next-hop list."; + leaf id { + type uint32; + description + "Unique numeric identifier of the entry. + + This value is unrelated to system-assigned 'id' + parameters of next-hops in RIBs."; + } + leaf address { + type inet:ipv6-address; + description + "IPv6 address of the next-hop."; + } + //TODO - temporarily set to absolute path until https://bugs.opendaylight.org/show_bug.cgi?id=6881 is resolved + leaf outgoing-interface { + type leafref { + path "/rt:routing/rt:routing-instance/rt:interfaces/rt:interface/" + + "rt:name"; + } + description + "Name of the outgoing interface. + + Only interfaces configured for the ancestor + routing instance can be given."; + } + uses rt:next-hop-classifiers { + refine "priority" { + default "primary"; + } + refine "weight" { + default "0"; + } + } + } + } + } + } + + //TODO modification needed because of yangtools bug(unable to proceed augmentation in separate model of augmentation in this model) + container vpp-ipv6-route{ + uses vpp-r:vpp-routing-attributes; + } + } + } + } + + /* RPC methods */ + + augment "/rt:active-route/rt:input/rt:destination-address" { + when "rt:address-family='v6ur:ipv6-unicast'" { + description + "This augment is valid only for IPv6 unicast."; + } + description + "This leaf augments the 'rt:destination-address' parameter of + the 'rt:active-route' operation."; + leaf address { + type inet:ipv6-address; + description + "IPv6 destination address."; + } + } + + augment "/rt:active-route/rt:output/rt:route" { + when "rt:address-family='v6ur:ipv6-unicast'" { + description + "This augment is valid only for IPv6 unicast."; + } + description + "This leaf augments the reply to the 'rt:active-route' + operation."; + leaf destination-prefix { + type inet:ipv6-prefix; + description + "IPv6 destination prefix."; + } + } + + augment "/rt:active-route/rt:output/rt:route/rt:next-hop-options/" + + "rt:simple-next-hop" { + when "rt:address-family='v6ur:ipv6-unicast'" { + description + "This augment is valid only for IPv6 unicast."; + } + description + "This leaf augments the 'simple-next-hop' case in the reply to + the 'rt:active-route' operation."; + leaf next-hop { + type inet:ipv6-address; + description + "IPv6 address of the next-hop."; + } + } + + augment "/rt:active-route/rt:output/rt:route/rt:next-hop-options/" + + "rt:next-hop-list/rt:next-hop-list/rt:next-hop" { + when "../../rt:address-family='v6ur:ipv6-unicast'" { + description + "This augment is valid only for IPv6 unicast."; + } + if-feature rt:multipath-routes; + description + "This leaf augments the 'next-hop-list' case in the reply to + the 'rt:active-route' operation."; + leaf address { + type inet:ipv6-address; + description + "IPv6 address of the next-hop."; + } + } +}
\ No newline at end of file diff --git a/routing/routing-api/src/main/yang/ietf-routing.yang b/routing/routing-api/src/main/yang/ietf-routing.yang new file mode 100644 index 000000000..6902cd0bf --- /dev/null +++ b/routing/routing-api/src/main/yang/ietf-routing.yang @@ -0,0 +1,1030 @@ +module ietf-routing{ + + namespace "urn:ietf:params:xml:ns:yang:ietf-routing"; + + prefix "rt"; + + import ietf-yang-types { + prefix "yang"; + } + + import ietf-interfaces { + prefix "if"; + } + + organization + "IETF NETMOD (NETCONF Data Modeling Language) Working Group"; + + contact + "WG Web: <http://tools.ietf.org/wg/netmod/> + WG List: <mailto:netmod@ietf.org> + + WG Chair: Thomas Nadeau + <mailto:tnadeau@lucidvision.com> + + WG Chair: Juergen Schoenwaelder + <mailto:j.schoenwaelder@jacobs-university.de> + + Editor: Ladislav Lhotka + <mailto:lhotka@nic.cz>"; + + description + "This YANG module defines essential components for the management + of a routing subsystem. + + Copyright (c) 2014 IETF Trust and the persons identified as + authors of the code. All rights reserved. + + Redistribution and use in source and binary forms, with or + without modification, is permitted pursuant to, and subject to + the license terms contained in, the Simplified BSD License set + forth in Section 4.c of the IETF Trust's Legal Provisions + Relating to IETF Documents + (http://trustee.ietf.org/license-info). + + This version of this YANG module is part of RFC XXXX; see the + RFC itself for full legal notices."; + + revision 2014-05-24 { + description + "Initial revision."; + reference + "RFC XXXX: A YANG Data Model for Routing Management"; + } + + /* Features */ + + feature multiple-ribs { + description + "This feature indicates that the device supports multiple RIBS + per address family, and the framework for passing routes + between RIBs. + + Devices that do not support this feature MUST provide exactly + one system-controlled RIB per supported address family. These + RIBs then appear as entries of the list + /routing-state/ribs/rib."; + } + + feature multipath-routes { + description + "This feature indicates that the device supports multipath + routes that have a list of next-hops."; + } + + /* Identities */ + + identity address-family { + description + "Base identity from which identities describing address + families are derived."; + } + + identity ipv4 { + base address-family; + description + "This identity represents IPv4 address family."; + } + + identity ipv6 { + base address-family; + description + "This identity represents IPv6 address family."; + } + + identity routing-instance-type { + description + "Base identity from which identities describing routing + instance types are derived. + + It is primarily intended for discriminating among different + types of logical routers or router virtualization."; + } + + identity standard-routing-instance { + base routing-instance-type; + description + "This identity represents a default routing instance."; + } + + identity routing-protocol { + description + "Base identity from which routing protocol identities are + derived."; + } + + identity direct { + base routing-protocol; + description + "Routing pseudo-protocol which provides routes to directly + connected networks."; + } + + identity static { + base routing-protocol; + description + "Static routing pseudo-protocol."; + } + + identity route-filter { + description + "Base identity from which all route filters are derived."; + } + + identity deny-all-route-filter { + base route-filter; + description + "Route filter that blocks all routes."; + } + + identity allow-all-route-filter { + base route-filter; + description + "Route filter that permits all routes."; + } + + /* Type Definitions */ + + typedef routing-instance-ref { + type leafref { + path "/rt:routing/rt:routing-instance/rt:name"; + } + description + "This type is used for leafs that reference a routing instance + configuration."; + } + + typedef routing-instance-state-ref { + type leafref { + path "/rt:routing-state/rt:routing-instance/rt:name"; + } + description + "This type is used for leafs that reference state data of a + routing instance."; + } + + typedef rib-ref { + type leafref { + path "/rt:routing/rt:ribs/rt:rib/rt:name"; + } + description + "This type is used for leafs that reference a RIB + configuration."; + } + + typedef rib-state-ref { + type leafref { + path "/rt:routing-state/rt:ribs/rt:rib/rt:name"; + } + description + "This type is used for leafs that reference a RIB in state + data."; + } + + typedef route-filter-ref { + type leafref { + path "/rt:routing/rt:route-filters/rt:route-filter/rt:name"; + } + description + "This type is used for leafs that reference a route filter + configuration."; + } + + typedef route-filter-state-ref { + type leafref { + path "/rt:routing-state/rt:route-filters/rt:route-filter/" + + "rt:name"; + } + description + "This type is used for leafs that reference a route filter in + state data."; + } + + /* Groupings */ + + grouping address-family-grouping { + description + "This grouping provides a leaf identifying an address + family."; + leaf address-family { + type identityref { + base address-family; + } + mandatory "true"; + description + "Address family."; + } + } + + grouping state-entry-id { + description + "This grouping defines a unique identifier for entries in + several operational state lists."; + leaf id { + type uint64; + description + "Unique numerical identifier of a list entry in operational + state. It may be used by protocols or tools that inspect + and/or manipulate operational state data and prefer + fixed-size integers as list entry handles. + + These identifiers are always ephemeral, i.e., they may + change after a reboot."; + } + } + + grouping router-id { + description + "This grouping provides the definition of router ID."; + leaf router-id { + type yang:dotted-quad; + description + "Router ID - 32-bit number in the form of a dotted quad. Some + protocols use this parameter for identifying a router to its + neighbors."; + } + } + + grouping outgoing-interface { + description + "This grouping defines the outgoing interface for use in + next-hops."; + leaf outgoing-interface { + type leafref { + path "/rt:routing-state/rt:routing-instance/rt:interfaces/" + + "rt:interface/rt:name"; + } + description + "Name of the outgoing interface."; + } + } + + // WARNING - renamed due to yang sources generation problem(having same name for grouping and it's leaf ends up in error against Java Language Specification) + grouping special-next-hop-grouping { + description + "This grouping provides the leaf for specifying special + next-hop options."; + leaf special-next-hop { + type enumeration { + enum blackhole { + description + "Silently discard the packet."; + } + enum unreachable { + description + "Discard the packet and notify the sender with an error + message indicating that the destination host is + unreachable."; + } + enum prohibit { + description + "Discard the packet and notify the sender with an error + message indicating that the communication is + administratively prohibited."; + } + enum receive { + description + "The packet will be received by the local network + device."; + } + } + description + "Special next-hop options."; + } + } + + grouping next-hop-classifiers { + description + "This grouping provides two next-hop classifiers."; + leaf priority { + type enumeration { + enum primary { + value "1"; + description + "Primary next-hop."; + } + enum backup { + value "2"; + description + "Backup next-hop."; + } + } + description + "Simple priority for distinguishing between primary and + backup next-hops. + + Backup next-hops are used if and only if no primary + next-hops are reachable."; + } + leaf weight { + type uint8; + must ". = 0 or not(../../next-hop/weight = 0)" { + error-message "Illegal combination of zero and non-zero " + + "next-hop weights."; + description + "Next-hop weights must be either all zero (equal + load-balancing) or all non-zero."; + } + description + "This parameter specifies the weight of the next-hop for load + balancing. The number specifies the relative fraction of the + traffic that will use the corresponding next-hop. + + A value of 0 represents equal load-balancing. + + If both primary and backup next-hops are present, then the + weights for each priority level are used separately."; + } + } + + grouping next-hop-content { + description + "Generic parameters of next-hops in routes."; + choice next-hop-options { + mandatory "true"; + description + "Options for expressing the next-hop in routes."; + case special-next-hop { + uses special-next-hop-grouping; + } + case simple-next-hop { + uses outgoing-interface; + } + case next-hop-list { + if-feature multipath-routes; + container next-hop-list { + description + "Container for multiple next-hops."; + list next-hop { + key "id"; + description + "An entry of a next-hop list."; + uses state-entry-id; + uses outgoing-interface; + uses next-hop-classifiers; + } + } + } + } + } + + grouping route-metadata { + description + "Route metadata."; + leaf source-protocol { + type identityref { + base routing-protocol; + } + mandatory "true"; + description + "Type of the routing protocol from which the route + originated."; + } + leaf last-updated { + type yang:date-and-time; + description + "Time stamp of the last modification of the route. If the + route was never modified, it is the time when the route was + inserted into the RIB."; + } + } + + /* Operational state data */ + + container routing-state { + config "false"; + description + "Operational state of the routing subsystem."; + list routing-instance { + key "name"; + unique "id"; + description + "Each list entry is a container for operational state data of + a routing instance. + + An implementation MAY create one or more system-controlled + instances, other user-controlled instances MAY be created by + configuration."; + leaf name { + type string; + description + "The name of the routing instance. + + For system-controlled instances the name is persistent, + i.e., it SHOULD NOT change across reboots."; + } + uses state-entry-id { + refine "id" { + mandatory "true"; + } + } + leaf type { + type identityref { + base routing-instance-type; + } + description + "The routing instance type, primarily intended for + discriminating among different types of logical routers, + route virtualization, master-slave arrangements etc., + while keeping all routing instances in the same flat + list."; + } + uses router-id { + description + "Global router ID. + + An implementation may choose a value if none is + configured. + + Routing protocols that use router ID MAY override this + global parameter."; + } + container default-ribs { + description + "Default RIBs used by the routing instance."; + list default-rib { + key "address-family"; + description + "Each list entry specifies the default RIB for one + address family. + + The default RIB is operationally connected to all + routing protocols for which a connected RIB has not been + explicitly configured. + + The 'direct' pseudo-protocol is always connected to the + default RIBs."; + uses address-family-grouping; + leaf rib-name { + type rib-state-ref; + mandatory "true"; + description + "Name of an existing RIB to be used as the default RIB + for the given routing instance and address family."; + } + } + } + container interfaces { + description + "Network layer interfaces belonging to the routing + instance."; + list interface { + key "name"; + description + "List of network layer interfaces assigned to the routing + instance."; + leaf name { + type if:interface-state-ref; + description + "A reference to the name of a configured network layer + interface."; + } + } + } + container routing-protocols { + description + "Container for the list of routing protocol instances."; + list routing-protocol { + key "name"; + description + "Operational state of a routing protocol instance. + + An implementation MUST provide exactly one + system-controlled instance of the type 'direct'. Other + instances MAY be created by configuration."; + leaf name { + type string; + description + "The name of the routing protocol instance. + + For system-controlled instances this name is + persistent, i.e., it SHOULD NOT change across + reboots."; + } + leaf type { + type identityref { + base routing-protocol; + } + mandatory "true"; + description + "Type of the routing protocol."; + } + container connected-ribs { + description + "Container for connected RIBs."; + list connected-rib { + key "rib-name"; + description + "List of RIBs to which the routing protocol instance + is connected (at most one RIB per address + family)."; + leaf rib-name { + type rib-state-ref; + description + "Name of an existing RIB."; + } + leaf import-filter { + type route-filter-state-ref; + description + "Reference to a route filter that is used for + filtering routes passed from this routing protocol + instance to the RIB specified by the 'rib-name' + sibling node. + + If this leaf is not present, the behavior is + protocol-specific, but typically it means that all + routes are accepted."; + } + leaf export-filter { + type route-filter-state-ref; + description + "Reference to a route filter that is used for + filtering routes passed from the RIB specified by + the 'rib-name' sibling node to this routing + protocol instance. + + If this leaf is not present, the behavior is + protocol-specific - typically it means that all + routes are accepted. + + The 'direct' and 'static' pseudo-protocols accept + no routes from any RIB."; + } + } + } + + //NOTE -added to allow operational state for static-routes + container static-routes { + when "../type='rt:static'" { + description + "This container is only valid for the 'static' + routing protocol."; + } + description + "Configuration of the 'static' pseudo-protocol. + + Address family specific modules augment this node with + their lists of routes."; + } + } + } + } + container ribs { + description + "Container for RIBs."; + list rib { + key "name"; + unique "id"; + description + "Each entry represents a RIB identified by the 'name' key. + All routes in a RIB MUST belong to the same address + family. + + The server MUST provide a system-controlled default RIB + for each address family, and MAY provide other + system-controlled RIBs. Additional RIBs MAY be created in + the configuration."; + leaf name { + type string; + description + "The name of the RIB."; + } + uses state-entry-id { + refine "id" { + mandatory "true"; + } + } + uses address-family-grouping; + container routes { + description + "Current contents of the RIB."; + list route { + key "id"; + description + "A RIB route entry. This data node MUST be augmented + with information specific for routes of each address + family."; + uses state-entry-id; + uses next-hop-content; + uses route-metadata; + } + } + container recipient-ribs { + if-feature multiple-ribs; + description + "Container for recipient RIBs."; + list recipient-rib { + key "rib-name"; + description + "List of RIBs that receive routes from this RIB."; + leaf rib-name { + type rib-state-ref; + description + "The name of the recipient RIB."; + } + leaf filter { + type route-filter-state-ref; + description + "A route filter which is applied to the routes passed + to the recipient RIB."; + } + } + } + } + } + container route-filters { + description + "Container for route filters."; + list route-filter { + key "name"; + description + "Route filters are used for filtering and/or manipulating + routes that are passed between a routing protocol and a + RIB and vice versa, or between two RIBs. + + It is expected that other modules augment this list with + contents specific for a particular route filter type."; + leaf name { + type string; + description + "The name of the route filter."; + } + leaf type { + type identityref { + base route-filter; + } + mandatory "true"; + description + "Type of the route-filter - an identity derived from the + 'route-filter' base identity."; + } + } + } + } + + /* Configuration Data */ + + container routing { + description + "Configuration parameters for the routing subsystem."; + list routing-instance { + key "name"; + description + "Configuration of a routing instance."; + leaf name { + type string; + description + "The name of the routing instance. + + For system-controlled entries, the value of this leaf must + be the same as the name of the corresponding entry in + state data. + + For user-controlled entries, an arbitrary name can be + used."; + } + leaf type { + type identityref { + base routing-instance-type; + } + default "rt:standard-routing-instance"; + description + "The type of the routing instance."; + } + leaf enabled { + type boolean; + default "true"; + description + "Enable/disable the routing instance. + + If this parameter is false, the parent routing instance is + disabled and does not appear in operational state data, + despite any other configuration that might be present."; + } + uses router-id { + description + "Configuration of the global router ID."; + } + leaf description { + type string; + description + "Textual description of the routing instance."; + } + container default-ribs { + if-feature multiple-ribs; + description + "Configuration of the default RIBs used by the routing + instance. + + The default RIB for an addressed family if by default + connected to all routing protocol instances supporting + that address family, and always receives direct routes."; + list default-rib { + must "address-family=/routing/ribs/rib[name=current()/" + + "rib-name]/address-family" { + error-message "Address family mismatch."; + description + "The entry's address family MUST match that of the + referenced RIB."; + } + key "address-family"; + description + "Each list entry configures the default RIB for one + address family."; + uses address-family-grouping; + leaf rib-name { + type string; + mandatory "true"; + description + "Name of an existing RIB to be used as the default RIB + for the given routing instance and address family."; + } + } + } + container interfaces { + description + "Configuration of the routing instance's interfaces."; + list interface { + key "name"; + description + "List of network layer interfaces assigned to the routing + instance."; + leaf name { + type if:interface-ref; + description + "A reference to the name of a configured network layer + interface."; + } + } + } + container routing-protocols { + description + "Configuration of routing protocol instances."; + list routing-protocol { + key "name"; + description + "Each entry contains configuration of a routing protocol + instance."; + leaf name { + type string; + description + "An arbitrary name of the routing protocol instance."; + } + leaf description { + type string; + description + "Textual description of the routing protocol + instance."; + } + leaf enabled { + type boolean; + default "true"; + description + "Enable/disable the routing protocol instance. + + If this parameter is false, the parent routing + protocol instance is disabled and does not appear in + operational state data, despite any other + configuration that might be present."; + } + leaf type { + type identityref { + base routing-protocol; + } + mandatory "true"; + description + "Type of the routing protocol - an identity derived + from the 'routing-protocol' base identity."; + } + container connected-ribs { + description + "Configuration of connected RIBs."; + list connected-rib { + must "not(/routing/ribs/rib[name=current()/" + + "preceding-sibling::connected-rib/" + + "rib-name and address-family=/routing/ribs/" + + "rib[name=current()/rib-name]/address-family])" { + error-message + "Duplicate address family for connected RIBs."; + description + "For each address family, there MUST NOT be more + than one connected RIB."; + } + key "rib-name"; + description + "List of RIBs to which the routing protocol instance + is connected (at most one RIB per address family). + + If no connected RIB is configured for an address + family, the routing protocol is connected to the + default RIB for that address family."; + leaf rib-name { + type rib-ref; + must "../../../type != 'rt:direct' or " + + "../../../../../default-ribs/ " + + "default-rib/rib-name=." { + error-message "The 'direct' protocol can be " + + "connected only to a default RIB."; + description + "For the 'direct' pseudo-protocol, the connected + RIB must always be a default RIB."; + } + description + "Name of an existing RIB."; + } + leaf import-filter { + type route-filter-ref; + description + "Configuration of import filter."; + } + leaf export-filter { + type route-filter-ref; + description + "Configuration of export filter."; + } + } + } + container static-routes { + when "../type='rt:static'" { + description + "This container is only valid for the 'static' + routing protocol."; + } + description + "Configuration of the 'static' pseudo-protocol. + + Address family specific modules augment this node with + their lists of routes."; + } + } + } + } + container ribs { + description + "Configured RIBs."; + list rib { + key "name"; + description + "Each entry represents a configured RIB identified by the + 'name' key. + + Entries having the same key as a system-controlled entry + of the list /routing-state/ribs/rib are used for + configuring parameters of that entry. Other entries define + additional user-controlled RIBs."; + leaf name { + type string; + description + "The name of the RIB. + + For system-controlled entries, the value of this leaf + must be the same as the name of the corresponding entry + in state data. + + For user-controlled entries, an arbitrary name can be + used."; + } + uses address-family-grouping; + leaf description { + type string; + description + "Textual description of the RIB."; + } + container recipient-ribs { + if-feature multiple-ribs; + description + "Configuration of recipient RIBs."; + list recipient-rib { + must "rib-name != ../../name" { + error-message + "Source and recipient RIBs are identical."; + description + "A RIB MUST NOT appear among its recipient RIBs."; + } + must "/routing/ribs/rib[name=current()/rib-name]/" + + "address-family=../../address-family" { + error-message "Address family mismatch."; + description + "Address family of the recipient RIB MUST match that + of the source RIB."; + } + key "rib-name"; + description + "Each entry configures a recipient RIB."; + leaf rib-name { + type rib-ref; + description + "The name of the recipient RIB."; + } + leaf filter { + type route-filter-ref; + description + "A route filter which is applied to the routes passed + to the recipient RIB."; + } + } + } + } + } + container route-filters { + description + "Configuration of route filters."; + list route-filter { + key "name"; + description + "Each entry configures a named route filter."; + leaf name { + type string; + description + "The name of the route filter."; + } + leaf description { + type string; + description + "Textual description of the route filter."; + } + leaf type { + type identityref { + base route-filter; + } + mandatory "true"; + description + "Type of the route filter.."; + } + } + } + } + + /* RPC methods */ + + rpc active-route { + description + "Return the active route that a routing-instance uses for + sending packets to a destination address."; + input { + leaf routing-instance-name { + type routing-instance-state-ref; + mandatory "true"; + description + "Name of the routing instance whose forwarding information + base is being queried. + + If the routing instance with name equal to the value of + this parameter doesn't exist, then this operation SHALL + fail with error-tag 'data-missing' and error-app-tag + 'routing-instance-not-found'."; + } + container destination-address { + description + "Network layer destination address. + + Address family specific modules MUST augment this + container with a leaf named 'address'."; + uses address-family-grouping; + } + } + output { + container route { + description + "The active route for the specified destination. + + If the routing instance has no active route for the + destination address, no output is returned - the server + SHALL send an <rpc-reply> containing a single element + <ok>. + + Address family specific modules MUST augment this list + with appropriate route contents."; + uses address-family-grouping; + uses next-hop-content; + uses route-metadata; + } + } + } + + rpc route-count { + description + "Return the current number of routes in a RIB."; + input { + leaf rib-name { + type rib-state-ref; + mandatory "true"; + description + "Name of the RIB. + + If the RIB with name equal to the value of this parameter + doesn't exist, then this operation SHALL fail with + error-tag 'data-missing' and error-app-tag + 'rib-not-found'."; + } + } + output { + leaf number-of-routes { + type uint64; + mandatory "true"; + description + "Number of routes in the RIB."; + } + } + } +}
\ No newline at end of file diff --git a/routing/routing-api/src/main/yang/vpp-routing.yang b/routing/routing-api/src/main/yang/vpp-routing.yang new file mode 100644 index 000000000..1979db9e1 --- /dev/null +++ b/routing/routing-api/src/main/yang/vpp-routing.yang @@ -0,0 +1,59 @@ +module vpp-routing{ + + namespace "urn:ietf:params:xml:ns:yang:vpp-routing"; + prefix "vpp-routing"; + description "General extensions for routes to be able to use VPP route defining apis"; + + revision 2016-10-18 { + description "Initial revision."; + } + + import yang-ext { + prefix "ext"; + } + + import vpp-classifier { + prefix "classifier"; + } + + typedef vni-reference{ + type uint32; + description "Vrf index reference"; + } + + grouping vpp-routing-attributes{ + //vrf_id + leaf primary-vrf{ + type vni-reference; + mandatory true; + description "Main vrf associated to route"; + } + + leaf auto-create-vrf{ + type boolean; + default false; + description "If referenced primary vrf not exists,create while creating route"; + } + + //lookup_in_vrf + leaf secondary-vrf{ + type vni-reference; + description "Optional secondary vrf used to lookup in"; + } + + leaf classify-table{ + // classify_table_index + is_classify flag + type classifier:classify-table-ref; + description "Optional reference to classify table"; + } + } + + grouping vpp-routing-state-attributes{ + //vrf_id + leaf primary-vrf{ + type vni-reference; + mandatory true; + description "Main vrf associated to route"; + } + } +}
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