Stream Control Transmission Protocol
This specification has been revised 7 times since RFC 2960 (2000). Each document below formally obsoleted the one before it; the versions still in force are listed first.
Revision timeline
Current version — implement against this
Superseded versions — historical reference only
- RFC 2960Stream Control Transmission ProtocolObsoletedOctober 2000proposed standardreplaced by RFC4960
- RFC 3309Stream Control Transmission Protocol (SCTP) Checksum ChangeObsoletedSeptember 2002proposed standardreplaced by RFC4960
- RFC 4460Stream Control Transmission Protocol (SCTP) Specification Errata and IssuesObsoletedApril 2006informationalreplaced by RFC9260
- RFC 4960Stream Control Transmission ProtocolObsoletedSeptember 2007proposed standardreplaced by RFC9260
- RFC 6096Stream Control Transmission Protocol (SCTP) Chunk Flags RegistrationObsoletedJanuary 2011proposed standardreplaced by RFC9260
- RFC 7053SACK-IMMEDIATELY Extension for the Stream Control Transmission ProtocolObsoletedNovember 2013proposed standardreplaced by RFC9260
- RFC 8540Stream Control Transmission Protocol: Errata and Issues in RFC 4960ObsoletedFebruary 2019informationalreplaced by RFC9260
This lineage is derived automatically from the “obsoletes” relationships recorded in the public RFC Editor index — no editorial judgement is applied to the ordering. The most recent document in the chain is RFC 9260 (June 2022).