From owner-freebsd-jail@FreeBSD.ORG Sun Jan 27 07:35:45 2008 Return-Path: Delivered-To: freebsd-jail@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B132716A417 for ; Sun, 27 Jan 2008 07:35:45 +0000 (UTC) (envelope-from andrew@modulus.org) Received: from email.octopus.com.au (host-122-100-2-232.octopus.com.au [122.100.2.232]) by mx1.freebsd.org (Postfix) with ESMTP id 721AB13C442 for ; Sun, 27 Jan 2008 07:35:44 +0000 (UTC) (envelope-from andrew@modulus.org) Received: by email.octopus.com.au (Postfix, from userid 1002) id C4C04145CF; Sun, 27 Jan 2008 18:35:42 +1100 (EST) X-Spam-Checker-Version: SpamAssassin 3.2.3 (2007-08-08) on email.octopus.com.au X-Spam-Level: X-Spam-Status: No, score=-1.4 required=10.0 tests=ALL_TRUSTED autolearn=failed version=3.2.3 Received: from anzac.hos (132.169.233.220.exetel.com.au [220.233.169.132]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: admin@email.octopus.com.au) by email.octopus.com.au (Postfix) with ESMTP id DE2F61406B for ; Sun, 27 Jan 2008 18:35:38 +1100 (EST) Message-ID: <479C344A.4010207@modulus.org> Date: Sun, 27 Jan 2008 18:35:38 +1100 From: Andrew Snow User-Agent: Thunderbird 2.0.0.0 (X11/20070426) MIME-Version: 1.0 To: freebsd-jail@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: sysctl exposures in jails X-BeenThere: freebsd-jail@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussion about FreeBSD jail\(8\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 27 Jan 2008 07:35:45 -0000 Hi, Is anyone concerned about exposure of certain sysctl values inside jails? Is it possible to hide some of them? Would there be any side-effects? If not, is it worth adding this feature to the system? - Andrew