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Update to RFC 9260 #402
Description
Currently, the SCTP implementation is based off of RFC 4960 which is obseleted by RFC 9260. It would be nice to update SCTP to RFC 9260!
This issue can help to keep track of the different things that were necessary to update to RFC 9260. I'm not super sure about creating sub-issues for everything, but if anyone wants to help out, it would probably be a good way to manage tasks!
Note that RFC 9260 includes/updates RFC 7053 (I-Bit), which is also referenced in the somewhat newer paper (March 2021 instead of October 2020) that includes a description of RACK for SCTP, see section 7.3.4: I-Bit - WCDelAck Avoidance.
Activity
philipch07 commentedon Oct 17, 2025
One PR has already started on this: #299
I took a look and was able to update the rest of the rtx_timer impl to conform to RFC 9260: #403