| rfc9587v5.txt | rfc9587.txt | |||
|---|---|---|---|---|
| Internet Engineering Task Force (IETF) A. Lindem | Internet Engineering Task Force (IETF) A. Lindem | |||
| Request for Comments: 9587 LabN Consulting, L.L.C. | Request for Comments: 9587 LabN Consulting, L.L.C. | |||
| Category: Standards Track S. Palani | Category: Standards Track S. Palani | |||
| ISSN: 2070-1721 Microsoft | ISSN: 2070-1721 Microsoft | |||
| Y. Qu | Y. Qu | |||
| Futurewei Technologies | Futurewei Technologies | |||
| May 2024 | June 2024 | |||
| YANG Data Model for OSPFv3 Extended Link State Advertisements (LSAs) | YANG Data Model for OSPFv3 Extended Link State Advertisements (LSAs) | |||
| Abstract | Abstract | |||
| This document defines a YANG data model augmenting the IETF OSPF YANG | This document defines a YANG data model augmenting the IETF OSPF YANG | |||
| data model (RFC 9129) to provide support for OSPFv3 Link State | data model (RFC 9129) to provide support for OSPFv3 Link State | |||
| Advertisement (LSA) Extensibility as defined in RFC 8362. OSPFv3 | Advertisement (LSA) Extensibility as defined in RFC 8362. OSPFv3 | |||
| Extended LSAs provide extensible TLV-based LSAs for the base LSA | Extended LSAs provide extensible TLV-based LSAs for the base LSA | |||
| types defined in RFC 5340. | types defined in RFC 5340. | |||
| skipping to change at line 586 ¶ | skipping to change at line 586 ¶ | |||
| type inet:ip-prefix; | type inet:ip-prefix; | |||
| description | description | |||
| "LSA prefix."; | "LSA prefix."; | |||
| } | } | |||
| container prefix-options { | container prefix-options { | |||
| leaf-list prefix-options { | leaf-list prefix-options { | |||
| type identityref { | type identityref { | |||
| base ospfv3-e-prefix-option; | base ospfv3-e-prefix-option; | |||
| } | } | |||
| description | description | |||
| "OSPFv3 prefix option flag list. This list will | "OSPFv3 prefix options flag list. This list will | |||
| contain the identities for the OSPFv3 options | contain the identities for the OSPFv3 options | |||
| that are set for the OSPFv3 prefix."; | that are set for the OSPFv3 prefix."; | |||
| } | } | |||
| description | description | |||
| "Prefix options."; | "Prefix options."; | |||
| reference | reference | |||
| "RFC 8362: OSPFv3 Link State Advertisement (LSA) | "RFC 8362: OSPFv3 Link State Advertisement (LSA) | |||
| Extensibility, Section 3.1"; | Extensibility, Section 3.1"; | |||
| } | } | |||
| reference | reference | |||
| "RFC 8362: OSPFv3 Link State Advertisement (LSA) | "RFC 8362: OSPFv3 Link State Advertisement (LSA) | |||
| Extensibility, Section 3"; | Extensibility, Section 3"; | |||
| } | } | |||
| grouping external-prefix-tlv { | grouping external-prefix-tlv { | |||
| container external-prefix-tlv { | container external-prefix-tlv { | |||
| description | description | |||
| "External Prefix LSA TLV."; | "External-Prefix TLV."; | |||
| container flags { | container flags { | |||
| leaf-list ospfv3-e-external-prefix-bits { | leaf-list ospfv3-e-external-prefix-bits { | |||
| type identityref { | type identityref { | |||
| base ospfv3-e-external-prefix-option; | base ospfv3-e-external-prefix-option; | |||
| } | } | |||
| description | description | |||
| "OSPFv3 External-Prefix TLV bits list."; | "OSPFv3 External-Prefix TLV bits list."; | |||
| } | } | |||
| description | description | |||
| "External prefix flags."; | "External prefix flags."; | |||
| skipping to change at line 701 ¶ | skipping to change at line 701 ¶ | |||
| description | description | |||
| "Intra-Area-Prefix TLV grouping."; | "Intra-Area-Prefix TLV grouping."; | |||
| reference | reference | |||
| "RFC 8362: OSPFv3 Link State Advertisement (LSA) | "RFC 8362: OSPFv3 Link State Advertisement (LSA) | |||
| Extensibility, Section 3.7"; | Extensibility, Section 3.7"; | |||
| } | } | |||
| grouping ipv6-link-local-addr-tlv { | grouping ipv6-link-local-addr-tlv { | |||
| container ipv6-link-local-addr-tlv { | container ipv6-link-local-addr-tlv { | |||
| description | description | |||
| "IPv6 Link-Local Address LSA TLV."; | "IPv6 Link-Local Address TLV."; | |||
| leaf link-local-address { | leaf link-local-address { | |||
| type inet:ipv6-address; | type inet:ipv6-address; | |||
| description | description | |||
| "IPv6 Link-Local address."; | "IPv6 Link-Local address."; | |||
| } | } | |||
| list sub-tlvs { | list sub-tlvs { | |||
| description | description | |||
| "IPv6 Link-Local Address TLV sub-TLVs."; | "IPv6 Link-Local Address TLV sub-TLVs."; | |||
| uses unknown-sub-tlv; | uses unknown-sub-tlv; | |||
| } | } | |||
| skipping to change at line 723 ¶ | skipping to change at line 723 ¶ | |||
| description | description | |||
| "IPv6 Link-Local Address TLV grouping."; | "IPv6 Link-Local Address TLV grouping."; | |||
| reference | reference | |||
| "RFC 8362: OSPFv3 Link State Advertisement (LSA) | "RFC 8362: OSPFv3 Link State Advertisement (LSA) | |||
| Extensibility, Section 3.8"; | Extensibility, Section 3.8"; | |||
| } | } | |||
| grouping ipv4-link-local-addr-tlv { | grouping ipv4-link-local-addr-tlv { | |||
| container ipv4-link-local-addr-tlv { | container ipv4-link-local-addr-tlv { | |||
| description | description | |||
| "IPv4 Link-Local Address LSA TLV."; | "IPv4 Link-Local Address TLV."; | |||
| leaf link-local-address { | leaf link-local-address { | |||
| type inet:ipv4-address; | type inet:ipv4-address; | |||
| description | description | |||
| "IPv4 Link-Local address."; | "IPv4 Link-Local address."; | |||
| } | } | |||
| list sub-tlvs { | list sub-tlvs { | |||
| description | description | |||
| "IPv4 Link-Local Address TLV sub-TLVs."; | "IPv4 Link-Local Address TLV sub-TLVs."; | |||
| uses unknown-sub-tlv; | uses unknown-sub-tlv; | |||
| } | } | |||
| skipping to change at line 1135 ¶ | skipping to change at line 1135 ¶ | |||
| container e-as-external { | container e-as-external { | |||
| when "../../ospf:header/ospf:type = " | when "../../ospf:header/ospf:type = " | |||
| + "'ospfv3-e-lsa:ospfv3-e-as-external-lsa'" { | + "'ospfv3-e-lsa:ospfv3-e-as-external-lsa'" { | |||
| description | description | |||
| "Only applies to E-AS-External-LSAs."; | "Only applies to E-AS-External-LSAs."; | |||
| } | } | |||
| description | description | |||
| "E-AS-External-LSA contents."; | "E-AS-External-LSA contents."; | |||
| list e-external-tlvs { | list e-external-tlvs { | |||
| description | description | |||
| "E-External LSA TLVs."; | "E-AS-External-LSA TLVs."; | |||
| container unknown-tlv { | container unknown-tlv { | |||
| uses ospf:tlv; | uses ospf:tlv; | |||
| description | description | |||
| "Unknown E-External TLV."; | "Unknown E-External TLV."; | |||
| } | } | |||
| uses external-prefix-tlv; | uses external-prefix-tlv; | |||
| } | } | |||
| reference | reference | |||
| "RFC 8362: OSPFv3 Link State Advertisement (LSA) | "RFC 8362: OSPFv3 Link State Advertisement (LSA) | |||
| Extensibility, Section 4.5"; | Extensibility, Section 4.5"; | |||
| End of changes. 6 change blocks. | ||||
| 6 lines changed or deleted | 6 lines changed or added | |||
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