From owner-freebsd-hackers Thu Feb 20 7: 6: 7 2003 Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0DB3137B405; Thu, 20 Feb 2003 07:06:06 -0800 (PST) Received: from fledge.watson.org (fledge.watson.org [204.156.12.50]) by mx1.FreeBSD.org (Postfix) with ESMTP id 393F143F3F; Thu, 20 Feb 2003 07:06:05 -0800 (PST) (envelope-from robert@fledge.watson.org) Received: from fledge.watson.org (fledge.pr.watson.org [192.0.2.3]) by fledge.watson.org (8.12.6/8.12.5) with SMTP id h1KF5qP4083261; Thu, 20 Feb 2003 10:05:53 -0500 (EST) (envelope-from robert@fledge.watson.org) Date: Thu, 20 Feb 2003 10:05:52 -0500 (EST) From: Robert Watson X-Sender: robert@fledge.watson.org To: Pawel Jakub Dawidek Cc: freebsd-hackers@freebsd.org, phk@freebsd.org Subject: Re: Multi-level jailing. In-Reply-To: <20030217070554.GE10767@garage.freebsd.pl> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Mon, 17 Feb 2003, Pawel Jakub Dawidek wrote: > I have prepared patch for jail functionality against FreeBSD > 5.0-CURRENT. It provides multi-level jailing and multiple ips for > jails. Sounds cool, although I haven't had a chance to read the patch yet. Question: how did you handle the problem (if at all) that INADDR_ANY doesn't perform a wildcard binding with multiple IPs in the same jail? It's not strictly required that it be handled, but it was always one of the semantic problems I bumped into when I experimented with more IPs. A single-IP jail "works" because it maps INADDR_ANY into the only IP available. I'll try to get a box up and running with these changes in the next few days and give them a spin. Robert N M Watson FreeBSD Core Team, TrustedBSD Projects robert@fledge.watson.org Network Associates Laboratories To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message