Date: Fri, 3 Jan 1997 18:20:17 +0100 (MET) From: Wilko Bulte <wilko@yedi.iaf.nl> To: jmb@freefall.freebsd.org (Jonathan M. Bresler) Cc: avalon@coombs.anu.edu.au, proff@iq.org, hackers@freebsd.org Subject: Re: file locking / firewalling based on uid/gid Message-ID: <199701031720.SAA00624@yedi.iaf.nl> In-Reply-To: <199701030443.UAA28355@freefall.freebsd.org> from "Jonathan M. Bresler" at Jan 2, 97 08:43:19 pm
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As Jonathan M. Bresler wrote... > > Darren Reed wrote: > > > > In some mail from Julian Assange, sie said: > > [...] > > > # ipfw add pass tcp from any to any established gid inetd > > > # ipfw add padd tcp from any to any 21,79 setup in gid inetd > > > > (who needs sendmail to run as root now ?!) > > > > and have open() calls on those devices create sockets. > > > > sockfs anyone ? > > stevens and pendry called this "portals" > apply standard access control to the portals. > sendmail is uid/gid "sendmail" > chown sendmail.sendmail /p/net/tcp/localhost/25 > chmod 600 /p/net/tcp/localhost/25 And who does the chown() to allow users to get at their mail? Or am I missing something? Wilko _ ____________________________________________________________________ | / o / / _ Bulte email: wilko@yedi.iaf.nl - Arnhem, The Netherlands |/|/ / / /( (_) Do, or do not. There is no 'try' - Yoda --------------------------------------------------------------------------
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