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Date:      Tue, 3 Jul 2001 09:17:43 +0200
From:      Andre Grosse Bley <gandalf-hackers@nm.ruhr-uni-bochum.de>
To:        Mike Silbersack <silby@silby.com>
Cc:        freebsd-hackers@freebsd.org
Subject:   Re: TCP Problems in 4.3 ?
Message-ID:  <20010703091743.A11720@nm.ruhr-uni-bochum.de>
In-Reply-To: <20010702204926.K4818-100000@achilles.silby.com>; from silby@silby.com on Mon, Jul 02, 2001 at 08:54:24PM -0500
References:  <20010702110533.A45523@nm.ruhr-uni-bochum.de> <20010702204926.K4818-100000@achilles.silby.com>

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Hi Mike,

> Your description isn't exactly clear, but your problem may be fixed by
> applying the patch and following the directions in my recently posted
> message "Re: select fails to return incoming connect on FreeBSD-4.3" - see
> the freebsd-net archives.

Sorry, but i did not know how i can describe these troubles better.
But: I applyed your patch, set net.inet.tcp.tcp_seq_genscheme: 1 -> 0
and both scp/LPRng work again.

> Note that the patch addresses _only_ problems with connections
> being established to the same host / port in a quick hurry.  There are no

Issuing several "lpq"s in a minute results to connections to the same
host (printserver) and port.
I dont know exactly how scp works, perhaps its just the same?
Hope this will be commited to -stable soon

	Thanks,

		Andre

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