e68cde59c3
In mixed ECN marking and loss scenarios it was found, that the alpha value of DCTCP is updated two times. The second update happens with freshly initialized counters indicating to ECN loss. Overall this leads to alpha not adjusting as quickly as expected to ECN markings, and therefore lead to excessive loss. Reported by: Cheng Cui Reviewed by: chengc_netapp.com, rrs, tuexen (mentor) Approved by: tuexen (mentor) MFC after: 2 weeks Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D24817 |
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| .. | ||
| cc_cdg.c | ||
| cc_chd.c | ||
| cc_cubic.c | ||
| cc_cubic.h | ||
| cc_dctcp.c | ||
| cc_hd.c | ||
| cc_htcp.c | ||
| cc_module.h | ||
| cc_newreno.c | ||
| cc_newreno.h | ||
| cc_vegas.c | ||
| cc.c | ||
| cc.h | ||