Summary of Smallberg surveys
This specification has been revised 12 times since RFC 832 (1982). 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Superseded versions — historical reference only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 832Who talks TCP?ObsoletedDecember 1982replaced by RFC833
- RFC 833Who talks TCP?ObsoletedDecember 1982replaced by RFC834
- RFC 834Who talks TCP?ObsoletedDecember 1982replaced by RFC835
- RFC 835Who talks TCP?ObsoletedDecember 1982replaced by RFC836
- RFC 836Who talks TCP?ObsoletedJanuary 1983replaced by RFC837
- RFC 837Who talks TCP?ObsoletedJanuary 1983replaced by RFC838
- RFC 838Who talks TCP?ObsoletedJanuary 1983replaced by RFC839
- RFC 839Who talks TCP?ObsoletedJanuary 1983replaced by RFC842
- RFC 842Who talks TCP? - survey of 1 February 83ObsoletedFebruary 1983replaced by RFC843
- RFC 843Who talks TCP? - survey of 8 February 83ObsoletedFebruary 1983replaced by RFC845
- RFC 845Who talks TCP? - survey of 15 February 1983ObsoletedFebruary 1983replaced by RFC846
- RFC 846Who talks TCP? - survey of 22 February 1983ObsoletedFebruary 1983replaced by RFC847
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 847 (February 1983).