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From: Grant Taylor <gtaylor@tnetconsulting.net>
To: lartc@vger.kernel.org
Subject: Re: traffic shaping with tc on Linux 5.4.x
Date: Tue, 16 Feb 2021 18:40:17 +0000	[thread overview]
Message-ID: <c77a31fc-5dd0-1f1b-333e-4b4c7d3fc8cf@spamtrap.tnetconsulting.net> (raw)
In-Reply-To: <10968c75-7750-dc0d-ca28-ea8aff829a4a@gmx.com>

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On 2/16/21 9:04 AM, Erik Auerswald wrote:
> Hi,

Hi,

> You could look into the "dscp" module for iptables, and match on both 
> TCP port and DSCP markings.  OpenSSH uses different IPQoS configuration 
> settings for interactive sessions and bulk transfers.

Today I Learned that OpenSSH has IPQoS options to differentiate 
interactive vs non-interactive connections.

> You can check your settings with "ssh -G":
> 
>      $ ssh -G ssh.example.com | grep -i ipqos
>      ipqos lowdelay throughput

Search the ssh man page for IPQoS for more details.

TL;DR:  The first option is interactive and the second option is 
non-interactive.



-- 
Grant. . . .
unix || die


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  parent reply	other threads:[~2021-02-16 18:40 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-16 12:34 traffic shaping with tc on Linux 5.4.x Lars Noodén
2021-02-16 16:04 ` Erik Auerswald
2021-02-16 16:42 ` Dave Taht
2021-02-16 18:40 ` Grant Taylor [this message]
  -- strict thread matches above, loose matches on Subject: below --
2021-04-05  3:32 Lars Noodén
2021-02-15 19:22 Lars Noodén
2021-02-16 11:32 ` Frank Myhr
2021-02-15 17:28 Lars Noodén

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