From owner-freebsd-stable Fri May 31 8:51:27 2002 Delivered-To: freebsd-stable@freebsd.org Received: from cyclone.tornadogroup.com (cyclone.tornadogroup.com [212.172.155.83]) by hub.freebsd.org (Postfix) with ESMTP id BE05237B408 for ; Fri, 31 May 2002 08:51:19 -0700 (PDT) Received: from claudette.e1.tornadogroup.com (root@claudette.e1.tornadogroup.com [192.168.0.77]) by cyclone.tornadogroup.com (8.10.0.Beta10/8.10.0.Beta10) with ESMTP id g4VFpCr16364; Fri, 31 May 2002 16:51:12 +0100 (BST) Received: from claudette.e1.tornadogroup.com (matthew@localhost [IPv6:::1]) by claudette.e1.tornadogroup.com (8.12.3/8.12.3) with ESMTP id g4VFpCiH080429; Fri, 31 May 2002 16:51:12 +0100 (BST) (envelope-from matthew.seaman@tornadogroup.com) Received: (from matthew@localhost) by claudette.e1.tornadogroup.com (8.12.3/8.12.3/Submit) id g4VFpAV3080428; Fri, 31 May 2002 16:51:10 +0100 (BST) (envelope-from matthew.seaman@tornadogroup.com) X-Authentication-Warning: claudette.e1.tornadogroup.com: matthew set sender to matthew.seaman@tornadogroup.com using -f Subject: Re: ssh + X11 forwarding = a hung ssh process From: Matthew Seaman To: Rahul Siddharthan Cc: John Polstra , stable@FreeBSD.ORG In-Reply-To: <20020531161134.E46325@lpt.ens.fr> References: <20020531161134.E46325@lpt.ens.fr> Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Mailer: Ximian Evolution 1.0.5 Date: 31 May 2002 16:51:10 +0100 Message-Id: <1022860270.78295.36.camel@claudette.e1.tornadogroup.com> Mime-Version: 1.0 Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Fri, 2002-05-31 at 15:11, Rahul Siddharthan wrote: > John Polstra wrote: > > It only happens when protocol version 2 is used. Try forcing that > > with "ssh -2 ...", and there's a good chance you'll see the problem. > > I think it's a problem in OpenSSH 2.9 but not in 3.x. It doesn't seem > specific to FreeBSD. > > ssh -2 from FreeBSD 4-stable to FreeBSD 4-stable: hangs > ssh -2 from FreeBSD 4-stable to Linux with OpenSSH (2.9 or 3.1): hangs > ssh -2 from FreeBSD 4-stable to FreeBSD with commercial SSH2: no hang > ssh -2 from Linux (OpenSSH 3.1p1) to other machines: no hang > ssh -2 from Linux (OpenSSH 2.9p1) to FreeBSD : hangs > ssh -2 from Linux (OpenSSH 2.9p1) to Linux (OpenSSH 3.x): hangs > > I don't have a FreeBSD machine with OpenSSH 3.x installed, but I > suspect it will work ok... Is this the same problem as I reported in PR bin/35538 ? If so, OpenSSH 3.x on FreeBSD doesn't hang Cheers, Matthew -- Matthew Seaman 01628 498661 Scrutantibus gehennas parabat St Augustine To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message