Re: htcp is not NEWRENO:newreno

In reply to: Marek Zarychta : "htcp is not NEWRENO:newreno"
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From: <tuexen_at_freebsd.org>
Date: Wed, 26 May 2021 19:56:35 UTC

> 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
>