namespace "urn:opendaylight:params:xml:ns:yang:bgp-types";
prefix "bgp-t";
- import ietf-inet-types { prefix inet; revision-date 2010-09-24; }
+ import ietf-inet-types { prefix inet; revision-date 2013-07-15; }
+ import network-concepts { prefix netc; revision-date 2013-11-25; }
organization "Cisco Systems, Inc.";
contact "Dana Kutenicsova <dkutenic@cisco.com>";
accompanies this distribution, and is available at
http://www.eclipse.org/legal/epl-v10.html";
+ revision "2018-03-29" {
+ description "RFC6514 Extended communities";
+ reference "https://tools.ietf.org/html/rfc6514";
+ }
+
revision "2013-09-19" {
description
"Initial revision.";
}
}
+ typedef bgp-id {
+ description "BGP identifier";
+ type inet:ipv4-address-no-zone;
+ }
+
identity address-family {
reference "http://www.iana.org/assignments/address-family-numbers/address-family-numbers.xhtml#address-family-numbers-2";
}
typedef cluster-identifier {
reference "http://tools.ietf.org/html/rfc4456#section-8";
- type inet:ipv4-address;
+ type inet:ipv4-address-no-zone;
}
typedef short-as-number {
}
}
+ typedef route-distinguisher {
+ reference "https://tools.ietf.org/html/rfc4364#section-4.2";
+ type union {
+ type rd-two-octet-as;
+ type rd-ipv4;
+ type rd-as;
+ }
+ }
+
+ typedef rd-two-octet-as {
+ type string {
+ /* 2B AS : 4B number */
+ pattern '0:'
+ + '([0-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|'
+ + '[1-5][0-9][0-9][0-9][0-9]|6[0-4][0-9][0-9][0-9]|'
+ + '65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5])'
+ + ':'
+ + '([0-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|'
+ + '[1-9][0-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9][0-9]|'
+ + '[1-9][0-9][0-9][0-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]|'
+ + '[1-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]|[1-3][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]|'
+ + '4[0-1][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]|42[0-8][0-9][0-9][0-9][0-9][0-9][0-9][0-9]|'
+ + '429[0-3][0-9][0-9][0-9][0-9][0-9][0-9]|4294[0-8][0-9][0-9][0-9][0-9][0-9]|'
+ + '42949[0-5][0-9][0-9][0-9][0-9]|429496[0-6][0-9][0-9][0-9]|4294967[0-1][0-9][0-9]|'
+ + '42949672[0-8][0-9]|429496729[0-5])';
+ }
+ }
+
+ typedef rd-ipv4 {
+ type string {
+ /* IPv4 : 2B number */
+ pattern '((([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\.){3}'
+ + '([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]))'
+ + ':'
+ + '([0-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|'
+ + '[1-5][0-9][0-9][0-9][0-9]|6[0-4][0-9][0-9][0-9]|'
+ + '65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5])';
+ }
+ }
+
+ typedef rd-as {
+ type string {
+ /* 4B AS : 2B number */
+ pattern '([0-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|'
+ + '[1-9][0-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9][0-9]|'
+ + '[1-9][0-9][0-9][0-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]|'
+ + '[1-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]|[1-3][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]|'
+ + '4[0-1][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]|42[0-8][0-9][0-9][0-9][0-9][0-9][0-9][0-9]|'
+ + '429[0-3][0-9][0-9][0-9][0-9][0-9][0-9]|4294[0-8][0-9][0-9][0-9][0-9][0-9]|'
+ + '42949[0-5][0-9][0-9][0-9][0-9]|429496[0-6][0-9][0-9][0-9]|4294967[0-1][0-9][0-9]|'
+ + '42949672[0-8][0-9]|429496729[0-5])'
+ + ':'
+ + '([0-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|'
+ + '[1-5][0-9][0-9][0-9][0-9]|6[0-4][0-9][0-9][0-9]|'
+ + '65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5])';
+ }
+ }
+
+ typedef encapsulation-tunnel-type {
+ reference "http://www.iana.org/assignments/bgp-parameters/bgp-parameters.xhtml#tunnel-types";
+ type enumeration {
+ enum l2tpv3-over-ip {
+ value 1;
+ }
+ enum gre {
+ value 2;
+ }
+ enum transmit-tunnel-endpoint {
+ value 3;
+ }
+ enum ipsec-tunnel-mode {
+ value 4;
+ }
+ enum ip-in-ip-ipsec-transport-mode {
+ value 5;
+ }
+ enum mpls-in-ip-tunnel-ipsec-transport-mode {
+ value 6;
+ }
+ enum ip-in-ip {
+ value 7;
+ }
+ enum vxlan {
+ value 8;
+ }
+ enum nvgre {
+ value 9;
+ }
+ enum mpls {
+ value 10;
+ }
+ enum mpls-in-gre {
+ value 11;
+ }
+ enum vxlan-gpe {
+ value 12;
+ }
+ enum mpls-in-udp {
+ value 13;
+ }
+ enum ipv6-tunnel {
+ value 14;
+ }
+ }
+ }
+
grouping bgp-aggregator {
reference "http://tools.ietf.org/html/rfc4271#section-5.1.7";
description "BGP Path Attribute AGGREGATOR.";
type inet:as-number;
}
leaf network-address {
- type inet:ipv4-address;
+ type inet:ipv4-address-no-zone;
}
}
}
}
- grouping extended-community {
- leaf comm-type {
- type uint8;
+ grouping route-ipv4-extended-community {
+ reference "http://tools.ietf.org/html/rfc4360";
+ leaf global-administrator {
+ type inet:ipv4-address-no-zone;
+ }
+ leaf local-administrator {
+ type uint16;
+ }
+ }
+
+ grouping link-bandwidth-extended-community {
+ reference "https://tools.ietf.org/html/draft-ietf-idr-link-bandwidth-06#section-2";
+ description
+ "The Link Bandwidth extended community is optional non-transitive";
+
+ leaf bandwidth {
+ description "Bandwidth of the link";
+ mandatory true;
+ type netc:bandwidth;
+ units "bytes per second";
+ }
+ }
+
+ grouping as-4-spec-common {
+ container as-4-specific-common {
+ leaf as-number {
+ description "Carries a 4-octet Autonomous System (AS) number";
+ reference "https://tools.ietf.org/html/rfc5668#section-2";
+
+ mandatory true;
+ type inet:as-number;
+ }
+
+ leaf local-administrator {
+ type uint16;
+ mandatory true;
+ }
+ }
+ }
+
+ grouping encapsulation-extended-community {
+ reference "https://tools.ietf.org/html/rfc5512#section-4.5";
+ description "BGP Encapsulation extended community";
+
+ leaf tunnel-type {
+ description "Tunnel type specifying the encapsulation protocol";
+ mandatory true;
+ type encapsulation-tunnel-type;
+ }
+ }
+
+ grouping inet4-specific-extended-community-common {
+ container inet4-specific-extended-community-common {
+ leaf global-administrator {
+ type inet:ipv4-address-no-zone;
+ }
+ leaf local-administrator {
+ type binary {
+ length "2";
+ }
+ }
+ }
+ }
+
+ grouping source-as-4-extended-community-grouping {
+ reference "https://tools.ietf.org/html/rfc6514#section-6";
+ leaf global-administrator {
+ description "Carries a 4-octet Autonomous System (AS) number";
+ reference "https://tools.ietf.org/html/rfc5668#section-2";
+
+ mandatory true;
+ type inet:as-number;
+ }
+ }
+
+ grouping source-as-extended-community-grouping {
+ reference "https://tools.ietf.org/html/rfc6514#section-6";
+ leaf global-administrator {
+ type bgp-t:short-as-number;
}
- leaf comm-sub-type {
- type uint8;
+ }
+
+ grouping route-target {
+ description "Marker grouping for Route Target extended communities.";
+ }
+
+ grouping route-target-constrain-default-route-grouping {
+ container route-target-constrain-default-route {
+ uses route-target;
+ presence
+ "The presence of this container indicates that the routes
+ is a default route target";
+ }
+ }
+
+ grouping route-target-extended-community-grouping {
+ container route-target-extended-community {
+ description "Type 0x00 / Subtype 0x02";
+ reference "http://tools.ietf.org/html/rfc4360#section-4";
+ uses route-target;
+
+ leaf global-administrator {
+ type short-as-number;
+ }
+ leaf local-administrator {
+ type binary {
+ length "4";
+ }
+ }
+ }
+ }
+
+ grouping route-target-ipv4-grouping {
+ container route-target-ipv4 {
+ description "Type 0x01 / Subtype 0x02";
+ reference "http://tools.ietf.org/html/rfc4360#section-4";
+ uses route-target;
+ uses route-ipv4-extended-community;
+ }
+ }
+
+ grouping as-4-route-target-extended-community-grouping {
+ container as-4-route-target-extended-community {
+ description "Type 0x02 / Subtype 0x02";
+ reference "https://tools.ietf.org/html/rfc5668";
+ uses route-target;
+ uses as-4-spec-common;
+ }
+ }
+
+ grouping extended-community {
+ leaf transitive {
+ type boolean;
}
choice extended-community {
case as-specific-extended-community-case {
container as-specific-extended-community {
- when "../comm-type = 0 and ../comm-sub-type = 0 or ../comm-type = 40 and ../comm-sub-type = 0";
- leaf transitive {
- type boolean;
- }
leaf global-administrator {
type short-as-number;
}
}
case inet4-specific-extended-community-case {
container inet4-specific-extended-community {
- when "../comm-type = 1 and ../comm-sub-type = 0 or ../comm-type = 41 and ../comm-sub-type = 0";
- leaf transitive {
- type boolean;
- }
+ uses inet4-specific-extended-community-common;
leaf global-administrator {
- type inet:ipv4-address;
+ status deprecated;
+ type inet:ipv4-address-no-zone;
}
leaf local-administrator {
+ status deprecated;
type binary {
length "2";
}
}
case opaque-extended-community-case {
container opaque-extended-community {
- when "../comm-type = 3 and ../comm-sub-type = 0 or ../comm-type = 43 and ../comm-sub-type = 0";
- leaf transitive {
- type boolean;
- }
leaf value {
type binary {
length "6";
}
}
case route-target-extended-community-case {
- container route-target-extended-community {
- when "../comm-type = 1 and ../comm-sub-type = 2 or ../comm-type = 2 and ../comm-sub-type = 2 or ../comm-type = 3 and ../comm-sub-type = 2";
- leaf global-administrator {
- type short-as-number;
- }
- leaf local-administrator {
- type binary {
- length "4";
- }
- }
- }
+ uses route-target-extended-community-grouping;
+ }
+ case route-target-ipv4-case {
+ uses route-target-ipv4-grouping;
+ }
+ case as-4-route-target-extended-community-case {
+ uses as-4-route-target-extended-community-grouping;
}
case route-origin-extended-community-case {
container route-origin-extended-community {
- when "../comm-type = 1 and ../comm-sub-type = 3 or ../comm-type = 2 and ../comm-sub-type = 3 or ../comm-type = 3 and ../comm-sub-type = 3";
leaf global-administrator {
type short-as-number;
}
}
}
}
+ case route-origin-ipv4-case {
+ container route-origin-ipv4 {
+ reference "http://tools.ietf.org/html/rfc4360#section-5";
+ uses route-ipv4-extended-community;
+ }
+ }
+ case link-bandwidth-case {
+ container link-bandwidth-extended-community {
+ uses link-bandwidth-extended-community;
+ }
+ }
+ case as-4-generic-spec-extended-community-case {
+ container as-4-generic-spec-extended-community {
+ reference "https://www.ietf.org/archive/id/draft-ietf-idr-as4octet-extcomm-generic-subtype-08.txt";
+ uses as-4-spec-common;
+ }
+ }
+ case as-4-route-origin-extended-community-case {
+ container as-4-route-origin-extended-community {
+ reference "https://tools.ietf.org/html/rfc5668";
+ uses as-4-spec-common;
+ }
+ }
+ case encapsulation-case {
+ container encapsulation-extended-community {
+ uses encapsulation-extended-community;
+ }
+ }
+ case vrf-route-import-extended-community-case {
+ reference "https://tools.ietf.org/html/rfc6514#section-7";
+ container vrf-route-import-extended-community {
+ uses inet4-specific-extended-community-common;
+ }
+ }
+ case source-as-4-extended-community-case {
+ container source-as-4-extended-community {
+ uses source-as-4-extended-community-grouping;
+ }
+ }
+ case source-as-extended-community-case {
+ container source-as-extended-community {
+ uses source-as-extended-community-grouping;
+ }
+ }
}
}
grouping next-hop {
choice c-next-hop {
+ default empty-next-hop-case;
case ipv4-next-hop-case {
container ipv4-next-hop {
reference "http://tools.ietf.org/html/rfc4271#section-5.1.3";
leaf global {
- type inet:ipv4-address;
+ type inet:ipv4-address-no-zone;
+ mandatory true;
}
}
}
container ipv6-next-hop {
reference "http://tools.ietf.org/html/rfc4760#section-3";
leaf global {
- type inet:ipv6-address;
+ type inet:ipv6-address-no-zone;
+ mandatory true;
}
leaf link-local {
- type inet:ipv6-address;
+ type inet:ipv6-address-no-zone;
}
}
}
+ case empty-next-hop-case {
+ leaf empty-next-hop {
+ type empty;
+ }
+ }
}
}
grouping as-path-segment {
reference "http://tools.ietf.org/html/rfc4271#section-5.1.2";
- choice c-segment {
- case a-set-case {
- container a-set {
- leaf-list as-set {
- type inet:as-number;
- }
- }
- }
- case a-list-case {
- container a-list {
- list as-sequence {
- leaf as {
- type inet:as-number;
- }
- }
- }
- }
+ leaf-list as-sequence {
+ type inet:as-number;
+ ordered-by user;
+ max-elements "255";
+ }
+ leaf-list as-set {
+ type inet:as-number;
+ }
+ }
+
+ grouping route-distinguisher-grouping {
+ leaf route-distinguisher {
+ type route-distinguisher;
+ mandatory true;
+ }
+ }
+
+ grouping orig-route-ip-grouping {
+ leaf orig-route-ip {
+ type inet:ip-address-no-zone;
+ mandatory true;
}
}
}
Code Review / bgpcep.git / blobdiff