draft-ietf-isis-yang-isis-cfg-26.txt | draft-ietf-isis-yang-isis-cfg-27.txt | |||
---|---|---|---|---|
IS-IS Working Group S. Litkowski | IS-IS Working Group S. Litkowski | |||
Internet-Draft Orange | Internet-Draft Orange | |||
Intended status: Standards Track D. Yeung | Intended status: Standards Track D. Yeung | |||
Expires: June 7, 2019 Arrcus, Inc | Expires: June 14, 2019 Arrcus, Inc | |||
A. Lindem | A. Lindem | |||
Cisco Systems | Cisco Systems | |||
J. Zhang | J. Zhang | |||
Juniper Networks | Juniper Networks | |||
L. Lhotka | L. Lhotka | |||
CZ.NIC | CZ.NIC | |||
December 04, 2018 | December 11, 2018 | |||
YANG Data Model for IS-IS protocol | YANG Data Model for IS-IS protocol | |||
draft-ietf-isis-yang-isis-cfg-26 | draft-ietf-isis-yang-isis-cfg-27 | |||
Abstract | Abstract | |||
This document defines a YANG data model that can be used to configure | This document defines a YANG data model that can be used to configure | |||
and manage IS-IS protocol on network elements. | and manage IS-IS protocol on network elements. | |||
Requirements Language | Requirements Language | |||
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", | The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", | |||
"SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and | "SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and | |||
skipping to change at page 1, line 46 ¶ | skipping to change at page 1, line 46 ¶ | |||
Internet-Drafts are working documents of the Internet Engineering | Internet-Drafts are working documents of the Internet Engineering | |||
Task Force (IETF). Note that other groups may also distribute | Task Force (IETF). Note that other groups may also distribute | |||
working documents as Internet-Drafts. The list of current Internet- | working documents as Internet-Drafts. The list of current Internet- | |||
Drafts is at https://datatracker.ietf.org/drafts/current/. | Drafts is at https://datatracker.ietf.org/drafts/current/. | |||
Internet-Drafts are draft documents valid for a maximum of six months | Internet-Drafts are draft documents valid for a maximum of six months | |||
and may be updated, replaced, or obsoleted by other documents at any | and may be updated, replaced, or obsoleted by other documents at any | |||
time. It is inappropriate to use Internet-Drafts as reference | time. It is inappropriate to use Internet-Drafts as reference | |||
material or to cite them other than as "work in progress." | material or to cite them other than as "work in progress." | |||
This Internet-Draft will expire on June 7, 2019. | This Internet-Draft will expire on June 14, 2019. | |||
Copyright Notice | Copyright Notice | |||
Copyright (c) 2018 IETF Trust and the persons identified as the | Copyright (c) 2018 IETF Trust and the persons identified as the | |||
document authors. All rights reserved. | document authors. All rights reserved. | |||
This document is subject to BCP 78 and the IETF Trust's Legal | This document is subject to BCP 78 and the IETF Trust's Legal | |||
Provisions Relating to IETF Documents | Provisions Relating to IETF Documents | |||
(https://trustee.ietf.org/license-info) in effect on the date of | (https://trustee.ietf.org/license-info) in effect on the date of | |||
publication of this document. Please review these documents | publication of this document. Please review these documents | |||
skipping to change at page 2, line 41 ¶ | skipping to change at page 2, line 41 ¶ | |||
2.8. IP FRR . . . . . . . . . . . . . . . . . . . . . . . . . 18 | 2.8. IP FRR . . . . . . . . . . . . . . . . . . . . . . . . . 18 | |||
2.9. Operational States . . . . . . . . . . . . . . . . . . . 19 | 2.9. Operational States . . . . . . . . . . . . . . . . . . . 19 | |||
3. RPC Operations . . . . . . . . . . . . . . . . . . . . . . . 19 | 3. RPC Operations . . . . . . . . . . . . . . . . . . . . . . . 19 | |||
4. Notifications . . . . . . . . . . . . . . . . . . . . . . . . 20 | 4. Notifications . . . . . . . . . . . . . . . . . . . . . . . . 20 | |||
5. Interaction with Other YANG Modules . . . . . . . . . . . . . 21 | 5. Interaction with Other YANG Modules . . . . . . . . . . . . . 21 | |||
6. IS-IS YANG Module . . . . . . . . . . . . . . . . . . . . . . 22 | 6. IS-IS YANG Module . . . . . . . . . . . . . . . . . . . . . . 22 | |||
7. Security Considerations . . . . . . . . . . . . . . . . . . . 101 | 7. Security Considerations . . . . . . . . . . . . . . . . . . . 101 | |||
8. Contributors . . . . . . . . . . . . . . . . . . . . . . . . 102 | 8. Contributors . . . . . . . . . . . . . . . . . . . . . . . . 102 | |||
9. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 102 | 9. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 102 | |||
10. Change log for ietf-isis YANG module . . . . . . . . . . . . 102 | 10. Change log for ietf-isis YANG module . . . . . . . . . . . . 102 | |||
10.1. From version -25 to version -26 . . . . . . . . . . . . 102 | 10.1. From version -26 to version -27 . . . . . . . . . . . . 102 | |||
10.2. From version -24 to version -25 . . . . . . . . . . . . 103 | 10.2. From version -25 to version -26 . . . . . . . . . . . . 102 | |||
10.3. From version -22 to version -24 . . . . . . . . . . . . 104 | 10.3. From version -24 to version -25 . . . . . . . . . . . . 103 | |||
10.4. From version -21 to version -22 . . . . . . . . . . . . 104 | 10.4. From version -22 to version -24 . . . . . . . . . . . . 104 | |||
10.5. From version -20 to version -21 . . . . . . . . . . . . 104 | 10.5. From version -21 to version -22 . . . . . . . . . . . . 104 | |||
10.6. From version -19 to version -20 . . . . . . . . . . . . 104 | 10.6. From version -20 to version -21 . . . . . . . . . . . . 104 | |||
10.7. From version -18 to version -19 . . . . . . . . . . . . 104 | 10.7. From version -19 to version -20 . . . . . . . . . . . . 104 | |||
10.8. From version -17 to version -18 . . . . . . . . . . . . 104 | 10.8. From version -18 to version -19 . . . . . . . . . . . . 104 | |||
10.9. From version -16 to version -17 . . . . . . . . . . . . 104 | 10.9. From version -17 to version -18 . . . . . . . . . . . . 104 | |||
10.10. From version -15 to version -16 . . . . . . . . . . . . 105 | 10.10. From version -16 to version -17 . . . . . . . . . . . . 104 | |||
10.11. From version -14 to version -15 . . . . . . . . . . . . 105 | 10.11. From version -15 to version -16 . . . . . . . . . . . . 105 | |||
10.12. From version -13 to version -14 . . . . . . . . . . . . 105 | 10.12. From version -14 to version -15 . . . . . . . . . . . . 105 | |||
10.13. From version -12 to version -13 . . . . . . . . . . . . 105 | 10.13. From version -13 to version -14 . . . . . . . . . . . . 105 | |||
10.14. From version -09 to version -12 . . . . . . . . . . . . 106 | 10.14. From version -12 to version -13 . . . . . . . . . . . . 105 | |||
10.15. From version -08 to version -09 . . . . . . . . . . . . 106 | 10.15. From version -09 to version -12 . . . . . . . . . . . . 106 | |||
10.16. From version -07 to version -08 . . . . . . . . . . . . 106 | 10.16. From version -08 to version -09 . . . . . . . . . . . . 106 | |||
10.17. From version -05 to version -07 . . . . . . . . . . . . 106 | 10.17. From version -07 to version -08 . . . . . . . . . . . . 106 | |||
10.18. From version -03 to version -05 . . . . . . . . . . . . 106 | 10.18. From version -05 to version -07 . . . . . . . . . . . . 106 | |||
10.19. From version -02 to version -03 . . . . . . . . . . . . 107 | 10.19. From version -03 to version -05 . . . . . . . . . . . . 106 | |||
10.20. From version -01 to version -02 . . . . . . . . . . . . 107 | 10.20. From version -02 to version -03 . . . . . . . . . . . . 107 | |||
10.21. From version -00 to version -01 . . . . . . . . . . . . 107 | 10.21. From version -01 to version -02 . . . . . . . . . . . . 107 | |||
10.22. From version -00 to version -01 . . . . . . . . . . . . 107 | ||||
11. References . . . . . . . . . . . . . . . . . . . . . . . . . 108 | 11. References . . . . . . . . . . . . . . . . . . . . . . . . . 108 | |||
11.1. Normative References . . . . . . . . . . . . . . . . . . 108 | 11.1. Normative References . . . . . . . . . . . . . . . . . . 108 | |||
11.2. Informative References . . . . . . . . . . . . . . . . . 111 | 11.2. Informative References . . . . . . . . . . . . . . . . . 111 | |||
Appendix A. Example of IS-IS configuration in XML . . . . . . . 112 | Appendix A. Example of IS-IS configuration in XML . . . . . . . 112 | |||
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 114 | Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 114 | |||
1. Introduction | 1. Introduction | |||
This document defines a YANG ([RFC7950]) data model for IS-IS routing | This document defines a YANG ([RFC7950]) data model for IS-IS routing | |||
protocol. | protocol. | |||
skipping to change at page 22, line 7 ¶ | skipping to change at page 22, line 7 ¶ | |||
The modules defined in this document use some groupings from ietf- | The modules defined in this document use some groupings from ietf- | |||
keychain [RFC8177]. | keychain [RFC8177]. | |||
The module reuses types from [RFC6991] and [RFC8294]. | The module reuses types from [RFC6991] and [RFC8294]. | |||
To support BFD for fast detection, the module relies on | To support BFD for fast detection, the module relies on | |||
[I-D.ietf-bfd-yang]. | [I-D.ietf-bfd-yang]. | |||
6. IS-IS YANG Module | 6. IS-IS YANG Module | |||
<CODE BEGINS> file "ietf-isis@2018-12-04.yang" | <CODE BEGINS> file "ietf-isis@2018-12-11.yang" | |||
module ietf-isis { | module ietf-isis { | |||
yang-version 1.1; | yang-version 1.1; | |||
namespace "urn:ietf:params:xml:ns:yang:ietf-isis"; | namespace "urn:ietf:params:xml:ns:yang:ietf-isis"; | |||
prefix isis; | prefix isis; | |||
import ietf-routing { | import ietf-routing { | |||
prefix "rt"; | prefix "rt"; | |||
reference "RFC 8349 - A YANG Data Model for Routing | reference "RFC 8349 - A YANG Data Model for Routing | |||
skipping to change at page 24, line 19 ¶ | skipping to change at page 24, line 19 ¶ | |||
Redistribution and use in source and binary forms, with or | Redistribution and use in source and binary forms, with or | |||
without modification, is permitted pursuant to, and subject | without modification, is permitted pursuant to, and subject | |||
to the license terms contained in, the Simplified BSD License | to the license terms contained in, the Simplified BSD License | |||
set forth in Section 4.c of the IETF Trust's Legal Provisions | set forth in Section 4.c of the IETF Trust's Legal Provisions | |||
Relating to IETF Documents | Relating to IETF Documents | |||
(http://trustee.ietf.org/license-info). | (http://trustee.ietf.org/license-info). | |||
This version of this YANG module is part of RFC XXXX; | This version of this YANG module is part of RFC XXXX; | |||
see the RFC itself for full legal notices."; | see the RFC itself for full legal notices."; | |||
revision 2018-12-04 { | revision 2018-12-11 { | |||
description | description | |||
"Initial revision."; | "Initial revision."; | |||
reference "RFC XXXX"; | reference "RFC XXXX"; | |||
} | } | |||
/* Identities */ | /* Identities */ | |||
identity isis { | identity isis { | |||
base rt:routing-protocol; | base rt:routing-protocol; | |||
description "Identity for the IS-IS routing protocol."; | description "Identity for the IS-IS routing protocol."; | |||
skipping to change at page 73, line 10 ¶ | skipping to change at page 73, line 10 ¶ | |||
leaf bandwidth { | leaf bandwidth { | |||
type rt-types:bandwidth-ieee-float32; | type rt-types:bandwidth-ieee-float32; | |||
description "max LSP bandwidth."; | description "max LSP bandwidth."; | |||
} | } | |||
description | description | |||
"List of max LSP bandwidths for different | "List of max LSP bandwidths for different | |||
priorities."; | priorities."; | |||
} | } | |||
} | } | |||
container tdm-specific { | container tdm-specific { | |||
when "switching-capability = 100"; | when "../switching-capability = 100"; | |||
description | description | |||
"Switching Capability-specific information applicable | "Switching Capability-specific information applicable | |||
when switching type is TDM."; | when switching type is TDM."; | |||
leaf minimum-lsp-bandwidth { | leaf minimum-lsp-bandwidth { | |||
type rt-types:bandwidth-ieee-float32; | type rt-types:bandwidth-ieee-float32; | |||
description "minimum LSP bandwidth."; | description "minimum LSP bandwidth."; | |||
} | } | |||
leaf indication { | leaf indication { | |||
type uint8; | type uint8; | |||
description | description | |||
"The indication whether the interface supports Standard | "The indication whether the interface supports Standard | |||
or Arbitrary SONET/SDH."; | or Arbitrary SONET/SDH."; | |||
} | } | |||
} | } | |||
container psc-specific { | container psc-specific { | |||
when "switching-capability >= 1 and switching-capability <= 4"; | when "../switching-capability >= 1 and ../switching-capability | |||
<= 4"; | ||||
description | description | |||
"Switching Capability-specific information applicable | "Switching Capability-specific information applicable | |||
when switching type is PSC1,PSC2,PSC3 or PSC4."; | when switching type is PSC1,PSC2,PSC3 or PSC4."; | |||
leaf minimum-lsp-bandwidth { | leaf minimum-lsp-bandwidth { | |||
type rt-types:bandwidth-ieee-float32; | type rt-types:bandwidth-ieee-float32; | |||
description "minimum LSP bandwidth."; | description "minimum LSP bandwidth."; | |||
} | } | |||
leaf mtu { | leaf mtu { | |||
type uint16; | type uint16; | |||
skipping to change at page 102, line 42 ¶ | skipping to change at page 102, line 42 ¶ | |||
This document also requests one new YANG module name in the YANG | This document also requests one new YANG module name in the YANG | |||
Module Names registry ([RFC6020]) with the following suggestion: | Module Names registry ([RFC6020]) with the following suggestion: | |||
name: ietf-isis | name: ietf-isis | |||
namespace: urn:ietf:params:xml:ns:yang:ietf-isis | namespace: urn:ietf:params:xml:ns:yang:ietf-isis | |||
prefix: isis | prefix: isis | |||
reference: RFC XXXX | reference: RFC XXXX | |||
10. Change log for ietf-isis YANG module | 10. Change log for ietf-isis YANG module | |||
10.1. From version -25 to version -26 | 10.1. From version -26 to version -27 | |||
o Fixed XPATH to switching-capability leaf in "when" statement of | ||||
psc-specific and tdm-specific containers. | ||||
10.2. From version -25 to version -26 | ||||
o Modify BFD reference descriptions. | o Modify BFD reference descriptions. | |||
o Fix indentation. | o Fix indentation. | |||
o "uses interface-state" was missing. | o "uses interface-state" was missing. | |||
10.2. From version -24 to version -25 | 10.3. From version -24 to version -25 | |||
o RPC clear-adjacency uses now an interface reference instead of a | o RPC clear-adjacency uses now an interface reference instead of a | |||
string. | string. | |||
o Use expanded "address-family" rather than "af" in the model. | o Use expanded "address-family" rather than "af" in the model. | |||
o Fix pattern for area-address. | o Fix pattern for area-address. | |||
o Removed unnecessary identities. | o Removed unnecessary identities. | |||
skipping to change at page 104, line 5 ¶ | skipping to change at page 104, line 5 ¶ | |||
OSPF. | OSPF. | |||
o Added some link attributes (GMPLS, TE, extended TE, SRLGs) in the | o Added some link attributes (GMPLS, TE, extended TE, SRLGs) in the | |||
LSDB. | LSDB. | |||
o Added extended-system-id typedef which contains the systemid plus | o Added extended-system-id typedef which contains the systemid plus | |||
the pseudonode number. | the pseudonode number. | |||
o Add support of POI Purge Originator Identification. | o Add support of POI Purge Originator Identification. | |||
10.3. From version -22 to version -24 | 10.4. From version -22 to version -24 | |||
o Fix revision date of the module. | o Fix revision date of the module. | |||
10.4. From version -21 to version -22 | 10.5. From version -21 to version -22 | |||
o TE router-id modeling alignment with OSPF. | o TE router-id modeling alignment with OSPF. | |||
o Add max-ecmp + feature in spf-control container (alignment with | o Add max-ecmp + feature in spf-control container (alignment with | |||
OSPF). | OSPF). | |||
10.5. From version -20 to version -21 | 10.6. From version -20 to version -21 | |||
o Model revision date fix | o Model revision date fix | |||
10.6. From version -19 to version -20 | 10.7. From version -19 to version -20 | |||
o Moved to Yang 1.1 | o Moved to Yang 1.1 | |||
o Lower case enumerations | o Lower case enumerations | |||
o Add RFC references to features | o Add RFC references to features | |||
o Remove segment-routing feature | o Remove segment-routing feature | |||
o Modified BFD activation modeling | o Modified BFD activation modeling | |||
10.7. From version -18 to version -19 | 10.8. From version -18 to version -19 | |||
o Align with draft-ietf-netmod-rfc8022bis. | o Align with draft-ietf-netmod-rfc8022bis. | |||
o Modify address family types as per draft-ietf-rtgwg-routing-types- | o Modify address family types as per draft-ietf-rtgwg-routing-types- | |||
17. | 17. | |||
10.8. From version -17 to version -18 | 10.9. From version -17 to version -18 | |||
o NMDA compliancy. | o NMDA compliancy. | |||
o Set some default values. | o Set some default values. | |||
o Align with iana-rt-types module. | o Align with iana-rt-types module. | |||
10.9. From version -16 to version -17 | 10.10. From version -16 to version -17 | |||
o Cosmetic fixes. | o Cosmetic fixes. | |||
o Use of rt-types model. | o Use of rt-types model. | |||
10.10. From version -15 to version -16 | 10.11. From version -15 to version -16 | |||
o Alignment with last IETF key chain model. | o Alignment with last IETF key chain model. | |||
o lsp-log "change" leaf moved as an identity. | o lsp-log "change" leaf moved as an identity. | |||
o Incremental SPF removed from spf-log types. | o Incremental SPF removed from spf-log types. | |||
10.11. From version -14 to version -15 | 10.12. From version -14 to version -15 | |||
o Alignment with OSPF model done: | o Alignment with OSPF model done: | |||
* Added spf-control container with IETF SPF delay algorithm as a | * Added spf-control container with IETF SPF delay algorithm as a | |||
feature. | feature. | |||
* Added graceful-restart options. | * Added graceful-restart options. | |||
* Added nsr as a feature. | * Added nsr as a feature. | |||
skipping to change at page 105, line 40 ¶ | skipping to change at page 105, line 40 ¶ | |||
* Added auto-cost container. | * Added auto-cost container. | |||
* Moved reference-bandwidth under auto-cost container. | * Moved reference-bandwidth under auto-cost container. | |||
* Added IS-IS local RIB as operational state. | * Added IS-IS local RIB as operational state. | |||
* Added decode-completed and raw-data leaves in the LSDB model. | * Added decode-completed and raw-data leaves in the LSDB model. | |||
* Modified the notification header. | * Modified the notification header. | |||
10.12. From version -13 to version -14 | 10.13. From version -13 to version -14 | |||
o Segment Routing extensions are now in a separate document. | o Segment Routing extensions are now in a separate document. | |||
10.13. From version -12 to version -13 | 10.14. From version -12 to version -13 | |||
o Move feature nlpid-control to container rather than list. | o Move feature nlpid-control to container rather than list. | |||
o Rename multi-topology to topologies to align with OSPF. | o Rename multi-topology to topologies to align with OSPF. | |||
o Rename bfd/enabled to bfd/enable for consistency reason. | o Rename bfd/enabled to bfd/enable for consistency reason. | |||
o Add support for NSR with a feature. | o Add support for NSR with a feature. | |||
10.14. From version -09 to version -12 | 10.15. From version -09 to version -12 | |||
o Rename node-tag container to node-tags. | o Rename node-tag container to node-tags. | |||
10.15. From version -08 to version -09 | 10.16. From version -08 to version -09 | |||
o Added container before af list. | o Added container before af list. | |||
o Added container before topology list. | o Added container before topology list. | |||
o Aligned LFA if per level cfg. | o Aligned LFA if per level cfg. | |||
o Align to draft-ietf-netmod-routing-cfg-23. | o Align to draft-ietf-netmod-routing-cfg-23. | |||
10.16. From version -07 to version -08 | 10.17. From version -07 to version -08 | |||
o Remove selector from system-id type. | o Remove selector from system-id type. | |||
o Add some default values. | o Add some default values. | |||
o Moved lists to containers+groupings for per level configuration. | o Moved lists to containers+groupings for per level configuration. | |||
o remove routing-instance as per core routing model v21. | o remove routing-instance as per core routing model v21. | |||
o added BFD leaf (no more BFD protocol model). | o added BFD leaf (no more BFD protocol model). | |||
o changed keychain module reference. | o changed keychain module reference. | |||
10.17. From version -05 to version -07 | 10.18. From version -05 to version -07 | |||
o Move Overload config from list to container. | o Move Overload config from list to container. | |||
o Move Overload-max-metric config from list to container. | o Move Overload-max-metric config from list to container. | |||
o Move preference config from list to container. | o Move preference config from list to container. | |||
o Add Node flag in config. | o Add Node flag in config. | |||
o Removed BFD config => moved to isis-bfd module. | o Removed BFD config => moved to isis-bfd module. | |||
o Remove call to routing policy model. | o Remove call to routing policy model. | |||
10.18. From version -03 to version -05 | 10.19. From version -03 to version -05 | |||
o Correct invalid references to previous versions of core routing | o Correct invalid references to previous versions of core routing | |||
model. | model. | |||
o Remove BFD config and replace by groupings from ietf-bfd. | o Remove BFD config and replace by groupings from ietf-bfd. | |||
o Adding routing-policy support through routing-policy model. | o Adding routing-policy support through routing-policy model. | |||
10.19. From version -02 to version -03 | 10.20. From version -02 to version -03 | |||
o Reviewed config and op state groupings. | o Reviewed config and op state groupings. | |||
o Add default value to lfa candidate-disabled. | o Add default value to lfa candidate-disabled. | |||
o Add enable leaf to isis container to reflect admin state. | o Add enable leaf to isis container to reflect admin state. | |||
o Move to VRF centric only. | o Move to VRF centric only. | |||
o Segment routing is part os a separate module. | o Segment routing is part os a separate module. | |||
10.20. From version -01 to version -02 | 10.21. From version -01 to version -02 | |||
o Adding IPFRR. | o Adding IPFRR. | |||
o Adding igp-ldp-sync. | o Adding igp-ldp-sync. | |||
o Adding segment-routing. | o Adding segment-routing. | |||
o Adding instance reference to operational states. | o Adding instance reference to operational states. | |||
o Move AF type from string to identity. | o Move AF type from string to identity. | |||
skipping to change at page 107, line 45 ¶ | skipping to change at page 107, line 45 ¶ | |||
o Added modification information in lsp-log. | o Added modification information in lsp-log. | |||
o Removing igp-ldp-sync timer in IS-IS. | o Removing igp-ldp-sync timer in IS-IS. | |||
o Defining hierarchy for operational states. | o Defining hierarchy for operational states. | |||
o Adding clns-mtu. | o Adding clns-mtu. | |||
o Adding key-chain. | o Adding key-chain. | |||
10.21. From version -00 to version -01 | 10.22. From version -00 to version -01 | |||
o Interface metric move from af container to interface container. | o Interface metric move from af container to interface container. | |||
o Hello-padding on interface moved to hello-padding-disable with | o Hello-padding on interface moved to hello-padding-disable with | |||
empty type. | empty type. | |||
o three-way-handshake removed. | o three-way-handshake removed. | |||
o route preference changed to a choice. | o route preference changed to a choice. | |||
End of changes. 30 change blocks. | ||||
50 lines changed or deleted | 57 lines changed or added | |||
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