From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56242) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dXq24-0003B9-95 for qemu-devel@nongnu.org; Wed, 19 Jul 2017 10:32:58 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dXq22-0007QZ-Ki for qemu-devel@nongnu.org; Wed, 19 Jul 2017 10:32:56 -0400 Received: from mx1.redhat.com ([209.132.183.28]:41124) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dXq22-0007Gq-Ep for qemu-devel@nongnu.org; Wed, 19 Jul 2017 10:32:54 -0400 Message-ID: <1500474339.29197.5.camel@redhat.com> From: Gerd Hoffmann Date: Wed, 19 Jul 2017 16:25:39 +0200 In-Reply-To: References: <1500448182-21376-1-git-send-email-armbru@redhat.com> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH] vnc: Clarify documentation of QMP command change List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: =?ISO-8859-1?Q?Marc-Andr=E9?= Lureau , Markus Armbruster Cc: QEMU Hi, > The password would have to be NULL to disallow further login, is that > what your other series will allow to do? Disallow logins can be done using "expire-password vnc now". I think having multiple ways to archive the same thing is a bad idea from a security point of view, so I'd suggest to not touch the behavior of the various set-password command variants. cheers, Gerd