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freebsd-dev/sys/netinet/cc
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Richard Scheffenegger ad7a0eb189 TCP Cubic: recalculate cwnd for every ACK. 
Since cubic calculates cwnd based on absolute
time, retaining RFC3465 (ABC) once-per-window updates
can lead to dramatic changes of cwnd in the convex
region. Updating cwnd for each incoming ack minimizes
this delta, preventing unintentional line-rate bursts.

Reviewed by:	chengc_netapp.com, tuexen (mentor)
MFC after:	2 weeks
Sponsored by:	NetApp, Inc.
Differential Revision:	https://reviews.freebsd.org/D26060
2020-08-18 19:34:31 +00:00
..
cc_cdg.c Add MODULE_VERSION to TCP loadable congestion control modules. 2020-07-20 23:47:27 +00:00
cc_chd.c Add MODULE_VERSION to TCP loadable congestion control modules. 2020-07-20 23:47:27 +00:00
cc_cubic.c TCP Cubic: recalculate cwnd for every ACK. 2020-08-18 19:34:31 +00:00
cc_cubic.h Add boundary and overflow checks to the formulas used in the TCP CUBIC 2019-11-16 12:00:22 +00:00
cc_dctcp.c Add MODULE_VERSION to TCP loadable congestion control modules. 2020-07-20 23:47:27 +00:00
cc_hd.c Add MODULE_VERSION to TCP loadable congestion control modules. 2020-07-20 23:47:27 +00:00
cc_htcp.c Add MODULE_VERSION to TCP loadable congestion control modules. 2020-07-20 23:47:27 +00:00
cc_module.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
cc_newreno.c Add MODULE_VERSION to TCP loadable congestion control modules. 2020-07-20 23:47:27 +00:00
cc_newreno.h Add support for the experimental Internet-Draft "TCP Alternative Backoff with 2018-03-19 16:37:47 +00:00
cc_vegas.c Add MODULE_VERSION to TCP loadable congestion control modules. 2020-07-20 23:47:27 +00:00
cc.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
cc.h Make use of the stats(3) framework in the TCP stack. 2019-12-02 20:58:04 +00:00