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tsvwg / ietf-multipath-dccp

https://datatracker.ietf.org/doc/draft-ietf-tsvwg-multipath-dccp/
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Improvement of MP_SEQ decription #241

Closed markusa closed 1 year ago

markusa commented 1 year ago

Olivier's comment in https://mailarchive.ietf.org/arch/msg/tsvwg/T-9P8iVoU5i89VK9QJXnOG_IsL4/

MP_SEQ is maintained per connection and not per path. Is it used for 
reordering of data packets or only for control packets ? Please specify 
how sequence number wraps
markusa commented 1 year ago

https://datatracker.ietf.org/doc/html/draft-ietf-tsvwg-multipath-dccp-09#name-mp_seq states: The MP_SEQ number space is different from the path individual sequence number space and MUST be sent with all DCCP-Data and DCCP-DataACK packet. Any messages which do not use these DCCP packet types are not obliged to use MP_SEQ.

Is #230 adressing your concerns regarding sequence number wraps?