K 10
svn:author
V 7
rscheff
K 8
svn:date
V 27
2020-11-17T08:11:17.396581Z
K 7
svn:log
V 327
MFC r367008: TCP Cubic: improve reaction to (and rollback from) RTO

fix compliancy issue of CUBIC RTO handling according to RFC8312 section 4.7
add CUBIC CC_RTO_ERR handling

Submitted by:	chengc_netapp.com
Reviewed by:	rrs, tuexen, rscheff
Sponsored by:	NetApp, Inc.
Differential Revision:	https://reviews.freebsd.org/D26808

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