14558b9953
Running TCP Cubic together with ECN could end up reducing cwnd down to 1 byte, if the receiver continously sets the ECE flag, resulting in very poor transmission speeds. In line with RFC6582 App. B, a lower bound of 2 MSS is introduced, as well as a typecast to prevent any potential integer overflows during intermediate calculation steps of the adjusted cwnd. Reported by: Cheng Cui Reviewed by: tuexen (mentor) Approved by: tuexen (mentor) MFC after: 2 weeks Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D23353 |
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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 | ||