Date: Wed, 26 May 2021 21:56:35 +0200 From: tuexen@freebsd.org To: Marek Zarychta <zarychtam@plan-b.pwste.edu.pl> Cc: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: htcp is not NEWRENO:newreno Message-ID: <86011951-7D33-4E7B-91E0-2DDC028295AB@freebsd.org> In-Reply-To: <a2f49957-5f03-3942-25ff-b3e02f378c45@plan-b.pwste.edu.pl>
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> On 26. May 2021, at 16:53, Marek Zarychta <zarychtam@plan-b.pwste.edu.pl> wrote: > > Dear subscribers and devs, > > I am running CURRENT with RACK[1] and HTCP[2] and recently get kernel > message buffer messages like this one: > cc_algo:htcp is not NEWRENO:newreno > Should I be worried about this assertion? Hi Marek, RACK has been tested with newreno and some of its functionality requires newreno. In this case dealing with ECN. RACK detects this and reports it. Best regards Michael > > [1] net.inet.tcp.functions_default=rack > [2] net.inet.tcp.cc.algorithm=htcp > -- > Marek Zarychta >help
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