Date: Sat, 12 Aug 2006 17:06:03 +0200 From: phoemix@harmless.hu (Gergely CZUCZY) To: beno <zope@2012.vi> Cc: freebsd-pf@freebsd.org Subject: Re: How Tag/Mark Up Media Packets? Message-ID: <20060812150603.GA16529@marvin.harmless.hu> In-Reply-To: <44DDECDB.1070806@2012.vi> References: <44DDECDB.1070806@2012.vi>
next in thread | previous in thread | raw e-mail | index | archive | help
--dDRMvlgZJXvWKvBx Content-Type: text/plain; charset=utf-8 Content-Disposition: inline On Sat, Aug 12, 2006 at 10:59:39AM -0400, beno wrote: > Hi; > Is it possible to define packets according to the media type (pdf, mp3) > that they request/send? that requires an application-level firewall. think of a keepalive HTTP request. the items sent back are the following: the html page, 3 images, an mp3 music theme for the site, 5 flash animations, and a pdf at last. there are multiple contencts in a single connection. even a single tcp packet could share two or more type of contents. think of it... pf itself is a packet-level firewall. any application-level extensions are in the userland, like the ftp-proxy. > Also, what does *ssh* mean here? I would have expected a macro or a port > number: > pass out on fxp0 from any to any port 22 queue ssh ssh means 22/tcp, mostly. i would add proto tcp... Bye, Gergely Czuczy mailto: gergely.czuczy@harmless.hu PGP: http://phoemix.harmless.hu/phoemix.pgp Weenies test. Geniuses solve problems that arise. --dDRMvlgZJXvWKvBx Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQFE3e5bbBsEN0U7BV0RAjkVAKDk3BKk1gBG/LokLW8kVZELqKKwjgCcD5ZK EEwFgPqf9Wn2MsMbHdZJAGw= =adMg -----END PGP SIGNATURE----- --dDRMvlgZJXvWKvBx--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20060812150603.GA16529>