Date: Sat, 8 Jul 2006 12:32:13 +0400 From: "Dmitry Andrianov" <dimas@dataart.com> To: <freebsd-pf@freebsd.org> Subject: proxies Message-ID: <D5972F49810A69449A9EA72A4B360DC2D0A385@e1.universe.dart.spb>
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Hello. On Linux there are conntrack "modules" for many protocols available which: 1. identify related connections and let them go through firewall (like FTP data is related to FTP control) 2. Let things work through NAT - translate addresses in the FTP control connections, identify different PPTP connections even if they go to the same endpoint etc So the question is: does pf have anything similar? I'm most interested in FTP, RPC and establishing multiple PPTP connections through NAT to the same endpoint. Currently I use ftpsesame for FTP - it does its job great but it is FTP specific solution obviously, RPC would requirs another application listening for traffic (bpf) and changing firewall. Is there a more clean way? Regards, Dmitry Andrianov
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