From owner-freebsd-stable  Wed Jul 17 14:15:54 2002
Delivered-To: freebsd-stable@freebsd.org
Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 25EDB37B400
	for <stable@freebsd.org>; Wed, 17 Jul 2002 14:15:51 -0700 (PDT)
Received: from devil.stderror.at (chello212186175010.4.14.vie.surfer.at [212.186.175.10])
	by mx1.FreeBSD.org (Postfix) with ESMTP id EEE3143E4A
	for <stable@freebsd.org>; Wed, 17 Jul 2002 14:15:49 -0700 (PDT)
	(envelope-from pinhead@stderror.at)
Received: by devil.stderror.at (Postfix, from userid 1000)
	id 0A28815620; Wed, 17 Jul 2002 23:27:54 +0000 (GMT)
Date: Wed, 17 Jul 2002 23:27:53 +0000
From: Toni Schmidbauer <toni@stderror.at>
To: stable@freebsd.org
Cc: tm@it-austria.net
Subject: tcp keepalive interval
Message-ID: <20020717232753.GA51975@devil.stderror.at>
Reply-To: toni@stderror.at
Mime-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha1;
	protocol="application/pgp-signature"; boundary="oyUTqETQ0mS9luUI"
Content-Disposition: inline
User-Agent: Mutt/1.3.99i
Sender: owner-freebsd-stable@FreeBSD.ORG
Precedence: bulk
List-ID: <freebsd-stable.FreeBSD.ORG>
List-Archive: <http://docs.freebsd.org/mail/> (Web Archive)
List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions)
List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20freebsd-stable>
List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20freebsd-stable>
X-Loop: FreeBSD.ORG


--oyUTqETQ0mS9luUI
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

hi,

i was just wondering if its possible to tune the timeout interval a
new tcp connection is held in the half-open state. under solaris
you can tune tcp_ip_abort_cinterval and as far as i know under
linux its tcp_syn_retries.

i am using 4.6-stable.

the only thing i found was:

#define TCPTV_KEEP_INIT ( 75*hz)

in /usr/src/sys/netinet/tcp_timer.h.

but is this the only possibility?=20

thanks in advance

toni
--=20
Toni Schmidbauer <toni@stderror.at>
"es gibt 2 dinge die sind unendlich - das universum
und die menschliche dummheit. beim universum bin
ich mir noch nicht ganz sicher." - a. einstein

--oyUTqETQ0mS9luUI
Content-Type: application/pgp-signature
Content-Disposition: inline

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.0.7 (FreeBSD)

iD8DBQE9Nf15u/mjSj7RMocRAg6iAJ44jAfKjLPDIPgVhgrE10ejqe/LiACeMsmN
m4eyM+sMlVlGl96+jD3q+xc=
=7YKW
-----END PGP SIGNATURE-----

--oyUTqETQ0mS9luUI--

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-stable" in the body of the message