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TCP Friendly Rate Control (TFRC): Protocol Specification RFC3448bis

TCP Friendly Rate Control (TFRC): Protocol Specification RFC3448bis. draft-ietf-dccp-rfc3448bis-00.txt S. Floyd, M. Handley, J. Padhye, and J. Widmer November 2006, DCCP Working Group. Changes from RFC 3448:. Incorporated changes in the RFC 3448 errata .

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TCP Friendly Rate Control (TFRC): Protocol Specification RFC3448bis

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  1. TCP Friendly Rate Control (TFRC): Protocol SpecificationRFC3448bis draft-ietf-dccp-rfc3448bis-00.txt S. Floyd, M. Handley, J. Padhye, and J. Widmer November 2006, DCCP Working Group

  2. Changes from RFC 3448: • Incorporated changes in the RFC 3448 errata. • Incorporated the larger initial windows specified in RFC 3390. • Clarified how the average loss interval is calculated when the receiver has not yet seen eight loss intervals. • Added more about estimating the average segment size.

  3. Changes indraft-ietf-dccp-rfc3448bis-01.txt: • Specified the receiver's initialization of the feedback timer when the first data packet doesn't have an estimate of the RTT. From feedback from Dado Colussi. • Added the procedure for sending receiver feedback packets when a coarse-grained timestamp is used. From RFC 4243.

  4. Changes to make in draft-ietf-dccp-rfc3448bis-01.txt: • Specify the procedure for initializing the loss history then the first data packet sent is lost or ECN-marked. From Dado Colussi. • For initializing the estimated packet drop rate when coming out of slow-start, it is ok to use the maximum receive rate so far, not just the receive rate in the last round-trip time. From Balan et al.

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