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//TODO mandatory statements
module lisp {
yang-version 1;
namespace "urn:opendaylight:params:xml:ns:yang:lisp";
prefix "lisp";
import ietf-interfaces {
prefix "if";
}
import ietf-inet-types {
prefix "inet";
}
import ietf-lisp-address-types {
prefix "lisp-types";
}
organization
"FD.io Overlay Forwarding Engine (ONE) project";
contact
"Florin Coras <fcoras@cisco.com>
Vina Ermagan <vermagan@cisco.com>
ONE list <one@lists.fd.io>";
description
"This YANG module defines the generic configuration and
operational data for LISP in VPP";
revision "2016-05-20" {
description
"Initial revision of LISP model";
reference
"https://tools.ietf.org/html/rfc6830";
}
typedef locator-set-ref {
type leafref {
path "/lisp/locator-sets/locator-set/name";
}
description "Locator-set reference";
}
typedef mapping-id {
type string;
description "Mapping ID";
}
typedef map-reply-action {
type enumeration {
enum no-action {
value 0;
description
"Mapping is kept alive and no encapsulation occurs.";
}
enum natively-forward {
value 1;
description
"Matching packets are not encapsulated or dropped but
natively forwarded.";
}
enum send-map-request {
value 2;
description
"Matching packets invoke Map-Requests.";
}
enum drop {
value 3;
description
"Matching packets are dropped.";
}
}
description
"Defines the lisp map-cache ACT type";
reference
"https://tools.ietf.org/html/rfc6830#section-6.1.4";
}
grouping locator-properties-grouping {
description
"Properties of a RLOC";
leaf priority {
type uint8;
description
"Locator priority.";
}
leaf weight {
type uint8;
description
"Locator weight.";
}
}
grouping locator-sets-grouping {
// NOTE: to be used only for local locators
// lisp_add_del_locator_set locator-set <ls_name> [del]
// lisp_add_del_locator locator-set <ls_name> iface <iface_name>
// p <val> w <val> [del]
container locator-sets {
when "../lisp:enable = 'true'";
list locator-set {
key "name";
leaf name {
type string;
description "Locator-set name";
}
list interface {
key "interface-ref";
leaf interface-ref {
type if:interface-ref;
description "Interface reference";
}
uses locator-properties-grouping;
description "List of interfaces part of the locator-set";
}
description "Locator-set";
}
description "Locator-sets";
}
description "Grouping for locator-sets";
}
grouping eid-table-grouping {
container eid-table {
when "../lisp:enable = 'true'";
list vni-table {
key "virtual-network-identifier";
leaf virtual-network-identifier {
type uint32;
description "vni";
}
leaf table-id {
type uint32;
description "table-id/vrf";
}
// Once both vni and table-id are set:
// lisp_eid_table_add_del_map <vni> <vrf>
container local-mappings {
list local-mapping {
key "id";
leaf id {
type mapping-id;
description "Id that uniquely identifies a mapping";
}
container eid {
uses lisp-types:lisp-address;
description "EID address";
}
leaf locator-set {
type locator-set-ref;
description "Locator-set";
}
description "Local mapping";
}
description "Local EID to locator-set mappings";
}
// lisp_add_del_local_eid eid <ip-address/mask> locator-set
// <ls-name> [del]
// lisp_add_del_remote_mapping vni <vni> eid <ip-pref> seid
// <ip-pref> [action <action>] rloc
// <ip-addr> [rloc <ip-addr> ..]
// NOTE: 1.lisp_add_del_remote_mapping needs updating, right now
// it expects both seid and deid, but this will be
// simplified to just eid
// 2.priority/weight not yet part of API, patch under
// review
container remote-mappings {
list remote-mapping {
key "id";
leaf id {
type mapping-id;
description "Id that uniquely identifies a mapping";
}
container eid {
description "Remote EID address";
uses lisp-types:lisp-address;
}
leaf ttl {
type uint32;
description "Mapping validity period.";
}
leaf authoritative {
type bits {
bit A {
description "Authoritative bit.";
}
}
description
"Bit that indicates if mapping comes from an
authoritative source.";
}
choice locator-list {
description
"list of locators are either negative, or positive.";
case negative-mapping {
//NOTE if this is enclosed in container,there can be a dedicated writer/reader
//for setting/reading this node
leaf map-reply-action {
type map-reply-action;
description
"Forwarding action for a negative mapping.";
}
}
case positive-mapping {
container rlocs {
list locator {
key "address";
leaf address {
type inet:ip-address;
description "Locator address";
}
uses locator-properties-grouping;
description "Remote locator";
}
description
"List of locators for a positive mapping.";
}
}
}
description "List of remote mappings";
}
description "Map-cache/remote mappings cache";
}
container adjacencies {
list adjacency {
key "id";
leaf id {
type string;
description "Adjacency id";
}
container local-eid {
uses lisp-types:lisp-address;
description "Local EID that must have a local mapping";
}
container remote-eid {
uses lisp-types:lisp-address;
description "Remote EID that must have a remote mapping";
}
description "List of adjacencies";
}
description "Adjacencies programmed into the data plane";
}
description "VNI tables";
}
description "EID table";
}
description "EID table grouping";
}
grouping map-resolvers-grouping {
container map-resolvers {
// lisp_add_del_map_resolver <ip>
when "../lisp:enable = 'true'";
list map-resolver {
key ip-address;
leaf ip-address {
type inet:ip-address;
description "Map-resolver IP address";
}
description "List of map-resolvers";
}
description "Map-resolvers configured";
}
description "Map-Resolver grouping";
}
grouping pitr-cfg-grouping {
// lisp_pitr_set_locator_set <ip>
container pitr-cfg {
when "../lisp:enable = 'true'";
leaf locator-set {
type locator-set-ref;
description "Locator-set reference";
}
description "Proxy-ITR configuration";
}
description "";
}
// ref https://wiki.fd.io/view/ONE/Command-line_Interface_CLI_Guide
container lisp {
// lisp_enable_disable / lisp_enable_disable_status_dump
leaf enable {
type boolean;
description "Enable/disable LISP feature";
}
// lisp_add_del_map_request_itr_rlocs add/del <ls_name>
leaf itr-rlocs {
type locator-set-ref;
description "Locators to be used in map-requests";
}
uses locator-sets-grouping;
uses eid-table-grouping;
uses map-resolvers-grouping;
uses pitr-cfg-grouping;
// lisp_pitr_set_locator_set <ip>
description "LISP configuration";
}
container lisp-state {
config false;
leaf enable {
type boolean;
description "LISP status";
}
leaf itr-rlocs {
type locator-set-ref;
description "Locators to be used in map-requests";
}
uses locator-sets-grouping;
uses eid-table-grouping;
uses map-resolvers-grouping;
uses pitr-cfg-grouping;
description "LISP state";
}
}
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