Date: Wed, 26 Jan 2005 13:35:02 +0100 From: Dick Hoogendijk <dick@nagual.st> To: freebsd-questions <freebsd-questions@freebsd.org> Subject: Re: ipf rules for ftp server Message-ID: <20050126123502.GA632@lothlorien.nagual.st> In-Reply-To: <41F6BD55.7000501@locolomo.org> References: <20050125213834.218bf53c.dick@nagual.st> <41F6BD55.7000501@locolomo.org>
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On 25 Jan Erik Norgaard wrote: > They are not right. > # ftp server - ftp session > pass in quick on rl0 proto tcp from any to 0/32 port = 21 flags S \ > keep state > # passive ftp-data > pass in quick on rl0 proto tcp from any to 0/32 port > 49151 flags S \ > keep state > # active ftp-data > pass out quick on rl0 proto tcp from 0/32 port = 20 to any flags S \ > keep state OK, thanks. It seems to work ;-) Now I can concentrate on ftp clients from inside the local network. People want to have ftp access from local clients. I think it's enough to add just one rule: pass out quick on rl0 proto tcp from any to any port = 21 flags S \ keep state I don't understand what the proxy rules mean, mentioned in the handbook in the chapter on ipf. I'm gonna google a little more on "ipf ftp clients" and maybe I have some luck :-) -- dick -- http://www.nagual.st/ -- PGP/GnuPG key: F86289CE ++ Running FreeBSD 4.10 ++ Debian GNU/Linux (Woody) + Nai tiruvantel ar vayuvantel i Valar tielyanna nu vilja
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