Date: Tue, 23 Mar 2004 13:23:25 +0100 From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: freebsd-current@freebsd.org Subject: Multiple IPs in jails. Message-ID: <20040323122325.GL8930@darkness.comp.waw.pl>
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--V4N4TvXMNzuFMHdo Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi. I've spent some time on my mijail5.patch and here it is: http://people.freebsd.org/~pjd/patches/mijail5.patch What is it for? - it allows to use multiple IPs inside a jail: # jail / temp 10.0.0.5,10.0.0.6,10.0.0.7 /bin/tcsh - it fix socket selection order - now when there is a open port outside a jail on INADDR_ANY and someone will open the same port inside a jail, connection goes to listner inside a jail; with this patch we have this order: 1. non-jailed && non-wild 2. non-jailed && wild (e.g. INADDR_ANY) 3. jailed && non-wild 4. jailed && wild - it handles INADDR_ANY behaviour in jail correctly - it is not translated to pr_ip. I had many reports releated to this patch about resolving doesn't work properly inside a jail. This bug is fixed here. Tests, reviews, comments, suggestions, etc. are welcome. --=20 Pawel Jakub Dawidek http://www.FreeBSD.org pjd@FreeBSD.org http://garage.freebsd.pl FreeBSD committer Am I Evil? Yes, I Am! --V4N4TvXMNzuFMHdo Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFAYCw9ForvXbEpPzQRAo1LAKC4q8IHjEqK6daIsEk0UR0Ll/C+gwCgwe7f dVpaiGqu/COBFMWyrsG0z5I= =zqa2 -----END PGP SIGNATURE----- --V4N4TvXMNzuFMHdo--
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