From owner-freebsd-security@freebsd.org  Wed Nov 11 14:59:09 2015
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From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no>
To: Julian Elischer <julian@freebsd.org>
Cc: Bob Bishop <rb@gid.co.uk>, freebsd-security@freebsd.org,
 freebsd-current@freebsd.org
Subject: Re: OpenSSH HPN
References: <86io5a9ome.fsf@desk.des.no>
 <261DDEE0-B792-4715-A8EF-27E491122BD2@gid.co.uk>
 <861tby9k9s.fsf@desk.des.no> <56432770.7030600@freebsd.org>
Date: Wed, 11 Nov 2015 15:58:59 +0100
In-Reply-To: <56432770.7030600@freebsd.org> (Julian Elischer's message of
 "Wed, 11 Nov 2015 19:33:04 +0800")
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Julian Elischer <julian@freebsd.org> writes:
> Bob Bishop <rb@gid.co.uk> writes:
> > Is removing HPN going to impact the performance of tunnelled X
> > connexions?
> yes if your rtt is greater than about 85 mSec

With an RTT of 85 ms, X is unusable with or without HPN.

DES
--=20
Dag-Erling Sm=C3=B8rgrav - des@des.no