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lib,zebra,bgpd,ospfd,ospf6d: Route-map yang defns
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This commit includes the following:
1) Modifications to the frr-route-map.yang to enable addition of
   bgpd, ospfd, ospf6d and zebra specific route map match/set clauses.
2) Yang definitions for bgpd match/set clauses.
3) Yang definitions for ospfd and ospf6d match/set clauses.
4) Yang definitions for zebra match/set clauses.

Signed-off-by: NaveenThanikachalam <nthanikachal@vmware.com>
Signed-off-by: Sarita Patra <saritap@vmware.com>
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@patrasar @idryzhov
patrasar authored and idryzhov committed Mar 30, 2021
1 parent ea631ac commit b702f42
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329 changes: 329 additions & 0 deletions yang/frr-bgp-filter.yang
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module frr-bgp-filter {
yang-version 1.1;
namespace "http://frrouting.org/yang/bgp-filter";
prefix frr-bgp-filter;

import frr-filter {
prefix frr-filter;
}

import ietf-routing-types {
prefix rt-types;
}

organization
"Free Range Routing";
contact
"FRR Users List: <mailto:frog@lists.frrouting.org>
FRR Development List: <mailto:dev@lists.frrouting.org>";
description
"This module defines filter settings";

revision 2020-01-15 {
description
"Initial revision";
}

typedef list-sequence {
type uint32 {
range "1..4294967295";
}
description
"List instance priority (low number means higher priority)";
}

typedef list-action {
type enumeration {
enum "deny" {
value 0;
description
"Deny an entry";
}
enum "permit" {
value 1;
description
"Accept an entry";
}
}
description
"Return action on match";
}

typedef bgp-list-name {
type string;
description
"List name";
}

typedef community-string {
type string {
pattern "(6553[0-5]|655[0-2][0-9]|65[0-4][0-9]{2}|6[0-4][0-9]{3}|[1-5][0-9]{4}|[1-9][0-9]{0,3}|0)|((6553[0-5]|655[0-2][0-9]|65[0-4][0-9]{2}|6[0-4][0-9]{3}|[1-5][0-9]{4}|[1-9][0-9]{0,3}|0):(6553[0-5]|655[0-2][0-9]|65[0-4][0-9]{2}|6[0-4][0-9]{3}|[1-5][0-9]{4}|[1-9][0-9]{0,3}|0))|(local-AS)|(no-advertise)|(no-export)|(internet)";
}
description
"The BGP community string";
}

typedef large-community-string {
type string {
pattern "(429496729[0-5]|42949672[0-8][0-9]|4294967[01][0-9]{2}|429496[0-6][0-9]{3}|42949[0-5][0-9]{4}|4294[0-8][0-9]{5}|429[0-3][0-9]{6}|42[0-8][0-9]{7}|4[01][0-9]{8}|[1-3][0-9]{9}|[1-9][0-9]{0,8}|0)|(429496729[0-5]|42949672[0-8][0-9]|4294967[01][0-9]{2}|429496[0-6][0-9]{3}|42949[0-5][0-9]{4}|4294[0-8][0-9]{5}|429[0-3][0-9]{6}|42[0-8][0-9]{7}|4[01][0-9]{8}|[1-3][0-9]{9}|[1-9][0-9]{0,8}|0):(429496729[0-5]|42949672[0-8][0-9]|4294967[01][0-9]{2}|429496[0-6][0-9]{3}|42949[0-5][0-9]{4}|4294[0-8][0-9]{5}|429[0-3][0-9]{6}|42[0-8][0-9]{7}|4[01][0-9]{8}|[1-3][0-9]{9}|[1-9][0-9]{0,8}|0)|(429496729[0-5]|42949672[0-8][0-9]|4294967[01][0-9]{2}|429496[0-6][0-9]{3}|42949[0-5][0-9]{4}|4294[0-8][0-9]{5}|429[0-3][0-9]{6}|42[0-8][0-9]{7}|4[01][0-9]{8}|[1-3][0-9]{9}|[1-9][0-9]{0,8}|0):(429496729[0-5]|42949672[0-8][0-9]|4294967[01][0-9]{2}|429496[0-6][0-9]{3}|42949[0-5][0-9]{4}|4294[0-8][0-9]{5}|429[0-3][0-9]{6}|42[0-8][0-9]{7}|4[01][0-9]{8}|[1-3][0-9]{9}|[1-9][0-9]{0,8}|0):(429496729[0-5]|42949672[0-8][0-9]|4294967[01][0-9]{2}|429496[0-6][0-9]{3}|42949[0-5][0-9]{4}|4294[0-8][0-9]{5}|429[0-3][0-9]{6}|42[0-8][0-9]{7}|4[01][0-9]{8}|[1-3][0-9]{9}|[1-9][0-9]{0,8}|0)";
}
description
"The BGP large-community string";
}

augment "/frr-filter:lib" {
list community-list {
key "name";
description
"Community-list instance";
leaf name {
type string;
}

list entry {
key "sequence";
description
"Community-list entry";
leaf sequence {
type list-sequence;
}

leaf action {
type list-action;
}

leaf type {
type enumeration {
enum "community-list-standard" {
value 0;
description
"Standard community-list name/identifier";
}
enum "community-list-extended" {
value 1;
description
"Expanded community-list name/identifier";
}
}
mandatory true;
description
"Community-list instance name/identifier";
}

choice community-string {
description
"Community string";
case standard {
when "./type = 'community-list-standard'";
leaf-list standard-community-string {
type community-string;
description
"Community string";
}
}

case expanded {
when "./type = 'community-list-extended'";
leaf expanded-community-string {
type string;
description
"Community string reg-ex";
}
}
}
}
}

list large-community-list {
key "name";
description
"Large community-list instance";
leaf name {
type string;
}

list entry {
key "sequence";
description
"Large community-list entry";
leaf sequence {
type list-sequence;
}

leaf action {
type list-action;
}

leaf type {
type enumeration {
enum "large-community-list-standard-id" {
value 0;
description
"Standard large-community-list identifier";
}
enum "large-community-list-extended-id" {
value 1;
description
"Expanded large-community-list identifier";
}
enum "large-community-list-standard-name" {
value 2;
description
"Standard large-community-list name";
}
enum "large-community-list-extended-name" {
value 3;
description
"Expanded large-community-list name";
}
}
mandatory true;
description
"Large community-list instance name/identifier";
}

choice large-community-string {
description
"Large community string";
case standard {
when "./type = 'large-community-list-standard-id' or "
+ "./type = 'large-community-list-standard-name'";
leaf-list standard-large-community-string {
type large-community-string;
description
"Large community string";
}
}

case expanded {
when "./type = 'large-community-list-extended-id' or "
+ "./type = 'large-community-list-extended-name'";
leaf expanded-large-community-string {
type string;
description
"Large community string reg-ex";
}
}
}
}
}

list extcommunity-list {
key "name";
description
"Extcommunity-list instance";
leaf name {
type string;
}

list entry {
key "sequence";
description
"Extcommunity-list entry";
leaf sequence {
type list-sequence;
}

leaf action {
type list-action;
}

leaf type {
type enumeration {
enum "extcommunity-list-standard-id" {
value 0;
description
"Standard extcommunity-list identifier";
}
enum "extcommunity-list-extended-id" {
value 1;
description
"Expanded extcommunity-list identifier";
}
enum "extcommunity-list-standard-name" {
value 2;
description
"Standard extcommunity-list name";
}
enum "extcommunity-list-extended-name" {
value 3;
description
"Expanded extcommunity-list name";
}
}
mandatory true;
description
"Extcommunity-list instance name/identifier";
}

choice extcommunity-string {
description
"Extcommunity string";
case standard {
when "./type = 'extcommunity-list-standard-id' or "
+ "./type = 'extcommunity-list-standard-name'";
choice standard-extcommunity-string {
description
"Value of the ext-community";
case extcommunity-rt {
description
"Set BGP ext-community route-target attribute";
leaf-list extcommunity-rt {
type rt-types:route-target;
}
}

case extcommunity-soo {
description
"Set BGP ext-community site-of-origin attribute";
leaf-list extcommunity-soo {
type rt-types:route-target;
}
}
}
}

case expanded {
when "./type = 'extcommunity-list-extended-id' or "
+ "./type = 'extcommunity-list-extended-name'";
leaf expanded-extcommunity-string {
type string;
description
"Extcommunity string reg-ex";
}
}
}
}
}

list as-path-list {
key "name";
description
"AS-path access-list instance";
leaf name {
type string;
description
"AS-path access-list instance name/identifier";
}

list entry {
key "sequence";
description
"AS-path access-list entry";
leaf sequence {
type list-sequence;
}

leaf action {
type list-action;
}

leaf as-path {
type string;
description
"AS-path access-list string reg-ex";
}
}
}
}
}
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