Date: Sat, 26 Jul 2003 08:09:48 +0200 From: Pawel Jakub Dawidek <nick@garage.freebsd.pl> To: Rich Murphey <Rich@WhiteOakLabs.com> Cc: security@freebsd.org Subject: Re: systrace for FreeBSD 5.1 Message-ID: <20030726060948.GE43543@garage.freebsd.pl> In-Reply-To: <026d01c35227$bce089e0$690010ac@a> References: <026d01c35227$bce089e0$690010ac@a>
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[-- Attachment #1 --] On Thu, Jul 24, 2003 at 04:08:26PM -0500, Rich Murphey wrote: +> I'm porting the most recent version of Neil Provos' systrace to FreeBSD 5.1. +> I'm sending him the diffs to integrate into his distribution. I'd also like +> to submit them to someone with FreeBSD for consideration, and hopefully +> inclusion as a port or whatever you prefer. And how you're planing to fix syscall arguments race? There is probably race in file names, but I'm not sure of this one. Niels implemented look-aside-buffer to avoid arguments races by hacking copyin(9)/copyout(9). CerbNG is already free of those races and it's still kld module. -- Pawel Jakub Dawidek pawel@dawidek.net UNIX Systems Programmer/Administrator http://garage.freebsd.pl Am I Evil? Yes, I Am! http://cerber.sourceforge.net [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (FreeBSD) iQCVAwUBPyIbLD/PhmMH/Mf1AQFbiwP/Xe+Vkm4stLIsM1HkTt7C4G8HjmGH61ko L93c0UKTOKe/ciQJEuordEJGQOSFQzlhVTS2dc5tHucNd0rHykI075UsHmb7mYp6 d0N/VjqZSfNF89PrFk73iTWuWACCB/Y440GIX3tp/31obVHf3gXgpOp5Nb4fDErM cuAJfJ41e6s= =+TIv -----END PGP SIGNATURE-----
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