{
  "$schema": "/api/schemas/documents.schema.json",
  "apiVersion": "1.1.0",
  "lastModified": "2026-10-13T17:23:49.349Z",
  "sourcePath": "src/main/data/docs",
  "docId": "RFC4960",
  "document": {
    "abstract": "This document obsoletes RFC 2960 and RFC 3309. It describes the Stream Control Transmission Protocol (SCTP). SCTP is designed to transport Public Switched Telephone Network (PSTN) signaling messages over IP networks, but is capable of broader applications. SCTP is a reliable transport protocol operating on top of a connectionless packet network such as IP. It offers the following services to its users: -- acknowledged error-free non-duplicated transfer of user data, -- data fragmentation to conform to discovered path MTU size, -- sequenced delivery of user messages within multiple streams, with an option for order-of-arrival delivery of individual user messages, -- optional bundling of multiple user messages into a single SCTP packet, and -- network-level fault tolerance through supporting of multi-homing at either or both ends of an association. The design of SCTP includes appropriate congestion avoidance behavior and resistance to flooding and masquerade attacks. [STANDARDS-TRACK]",
    "abstract$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
      "updated": "2026-10-13T17:23:49.349Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "authors": [
      {
        "name": "Randall R. Stewart"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
      "updated": "2026-10-13T17:23:49.349Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docId": "RFC4960",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
      "updated": "2026-10-13T17:23:49.349Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docLabel": "IETF RFC 4960",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
      "updated": "2026-10-13T17:23:49.349Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docNumber": "4960",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
      "updated": "2026-10-13T17:23:49.349Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docTitle": "Stream Control Transmission Protocol",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
      "updated": "2026-10-13T17:23:49.349Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docType": "Standard",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
      "updated": "2026-10-13T17:23:49.349Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "doi": "10.17487/RFC4960",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
      "updated": "2026-10-13T17:23:49.349Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "href": "https://doi.org/10.17487/RFC4960",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
      "updated": "2026-10-13T17:23:49.349Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "keywords": [
      "SCTP",
      "IP",
      "Internet",
      "Transport",
      "Packet",
      "Networks"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
      "updated": "2026-10-13T17:23:49.349Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "pages": "152",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
      "updated": "2026-10-13T17:23:49.349Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "publicationDate": "2007-09-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
      "updated": "2026-10-13T17:23:49.349Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
      "updated": "2026-10-13T17:23:49.349Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "references": {
      "bibliographic": [
        "RFC813",
        "RFC1858",
        "RFC2104",
        "RFC2196",
        "RFC2522",
        "RFC2960",
        "RFC3309",
        "RFC3168",
        "RFC4086",
        "RFC4460",
        "RFC4895",
        "orphan/RFC4960/h:9a60a69c",
        "orphan/RFC4960/h:741db333",
        "orphan/RFC4960/h:ea568d54",
        "orphan/RFC4960/h:79ee3d51"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=36 proseBlocks=39 skippedAnchorBlocks=35",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
        "updated": "2026-10-13T17:23:49.349Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "normative": [
        "T-REC-V.42",
        "RFC768",
        "RFC793",
        "RFC1122",
        "RFC1123",
        "RFC1191",
        "RFC1981",
        "RFC1982",
        "RFC2119",
        "RFC2434",
        "RFC2460",
        "RFC2581",
        "RFC3873",
        "RFC4291",
        "RFC4301",
        "RFC4303",
        "RFC4306",
        "RFC4821"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
        "updated": "2026-10-13T17:23:49.349Z",
        "version": "extractDocs.js@commit:996495349225"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc4960/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
      "updated": "2026-10-13T17:23:49.349Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "status": {
      "active": false,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
        "updated": "2026-10-13T17:23:49.349Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "amendedBy": [
        "RFC6096",
        "RFC6335",
        "RFC7053",
        "RFC8899"
      ],
      "amendedBy$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
        "updated": "2026-10-13T17:23:49.349Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "errataExist": true,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
        "updated": "2026-10-13T17:23:49.349Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "errataUrl": [
        "https://www.rfc-editor.org/errata/rfc4960",
        "https://www.rfc-editor.org/errata_search.php?rfc=4960",
        "https://www.rfc-editor.org/rfc/inline-errata/rfc4960.html"
      ],
      "errataUrl$meta": {
        "confidence": "high",
        "note": "Parsed from errata links on RFC/Datatracker pages",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
        "updated": "2026-10-13T17:23:49.349Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "latestVersion": false,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
        "updated": "2026-10-13T17:23:49.349Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "statusNote": "Proposed Standard",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
        "updated": "2026-10-13T17:23:49.349Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "superseded": true,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
        "updated": "2026-10-13T17:23:49.349Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "supersededBy": [
        "RFC9260"
      ],
      "supersededBy$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
        "updated": "2026-10-13T17:23:49.349Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "supersedes": [
        "RFC2960",
        "RFC3309"
      ],
      "supersedes$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4960/",
        "updated": "2026-10-13T17:23:49.349Z",
        "version": "extractDocs.js@commit:996495349225"
      }
    }
  }
}