> On Tue, May 09, 2000 at 02:56:58PM +0400, Igor Timkin wrote:
> > The same problem. Local is openssh (current), remote is ssh-1.2.22 (2.2.6),
> > slip ~24kbps connection. Remote log:
> > May 9 09:59:17 crocus sshd: fatal: Local: Corrupted check bytes on input.
> This thing is even worse - I notice the same problem occurse in
> CURRENT->CURRENT ssh connection, both with NewReno!
> It means that NewReno implementation have some internal errors when two
> identical -currents can't speak each other properly sometimes (when modem have
> long 30secs retrain).
This has been happening to me in environments with high packet loss,
and before the NewReno changes went in. It was only happening in a
rather dubious environment were there was high packet loss
(compressed PPP over uncompressed PPP over a saturated ISDN dialup
that drops up to one in every three packets).
There were other bugs involved too - see recent updates to nat_cmd.c,
so I never really took the whole thing too seriously (apart from
suggesting to root@freefall that they shouldn't worry).
I'm still seeing these errors:
ipfw: -1 Refuse UDP 184.108.40.206 220.127.116.11 in via tun1 Fragment = 185
But haven't looked into them too deeply for the same reasons.
All I'm saying is that I wouldn't suspect that the problem is
entirely NewReno but rather that the NewReno stuff may be irritating
some other problem(s).
> Andrey A. Chernov
> <[EMAIL PROTECTED]>
Brian <[EMAIL PROTECTED]> <brian@[uk.]FreeBSD.org>
Don't _EVER_ lose your sense of humour !
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