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- menu "DCCP CCIDs Configuration (EXPERIMENTAL)"
- depends on IP_DCCP && EXPERIMENTAL
- config IP_DCCP_CCID3
- tristate "CCID3 (TFRC) (EXPERIMENTAL)"
- depends on IP_DCCP
- ---help---
- CCID 3 denotes TCP-Friendly Rate Control (TFRC), an equation-based
- rate-controlled congestion control mechanism. TFRC is designed to
- be reasonably fair when competing for bandwidth with TCP-like flows,
- where a flow is "reasonably fair" if its sending rate is generally
- within a factor of two of the sending rate of a TCP flow under the
- same conditions. However, TFRC has a much lower variation of
- throughput over time compared with TCP, which makes CCID 3 more
- suitable than CCID 2 for applications such streaming media where a
- relatively smooth sending rate is of importance.
- CCID 3 is further described in [CCID 3 PROFILE]. The TFRC
- congestion control algorithms were initially described in RFC 3448.
- This text was extracted from draft-ietf-dccp-spec-11.txt.
-
- If in doubt, say M.
- config IP_DCCP_TFRC_LIB
- depends on IP_DCCP_CCID3
- def_tristate IP_DCCP_CCID3
- endmenu
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