From owner-freebsd-security Tue Aug 21 18:24: 2 2001 Delivered-To: freebsd-security@freebsd.org Received: from hawk.mail.pas.earthlink.net (hawk.mail.pas.earthlink.net [207.217.120.22]) by hub.freebsd.org (Postfix) with ESMTP id 1D1EF37B409 for ; Tue, 21 Aug 2001 18:23:58 -0700 (PDT) (envelope-from cjc@earthlink.net) Received: from blossom.cjclark.org (dialup-209.245.130.30.Dial1.SanJose1.Level3.net [209.245.130.30]) by hawk.mail.pas.earthlink.net (EL-8_9_3_3/8.9.3) with ESMTP id SAA28152; Tue, 21 Aug 2001 18:23:29 -0700 (PDT) Received: (from cjc@localhost) by blossom.cjclark.org (8.11.4/8.11.3) id f7M1MTZ73378; Tue, 21 Aug 2001 18:22:29 -0700 (PDT) (envelope-from cjc) Date: Tue, 21 Aug 2001 18:22:29 -0700 From: "Crist J. Clark" To: "c.s. (maneo) peron" Cc: freebsd-security@FreeBSD.ORG Subject: Re: inet socket restriction via group (fwd) Message-ID: <20010821182229.D313@blossom.cjclark.org> Reply-To: cjclark@alum.mit.edu References: <20010821184631.H13462-100000@icmp.dhs.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <20010821184631.H13462-100000@icmp.dhs.org>; from maneo@icmp.dhs.org on Tue, Aug 21, 2001 at 06:47:09PM -0500 Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On Tue, Aug 21, 2001 at 06:47:09PM -0500, c.s. (maneo) peron wrote: > > True you could use ipfw, however i dont believe you can filter > a group when using ipf. (correct me if iam wrong) You are wrong. ipfw(8) says, uid user Match all TCP or UDP packets sent by or received for a user. A user may be matched by name or identification number. gid group Match all TCP or UDP packets sent by or received for a group. A group may be matched by name or identification number. -- Crist J. Clark cjclark@alum.mit.edu To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message