From: "wickedsun" <wickedsun@phreaker.net>
To: afu@fugmann.dhs.org
Cc: netfilter@lists.netfilter.org
Subject: Re: ftp server issue, trying to DL 1.2.7a
Date: Sat, 7 Sep 2002 11:33:36 -0400 (Eastern Daylight Time) [thread overview]
Message-ID: <3D7A1C50.000001.00620@athlon1000> (raw)
In-Reply-To: 3D79FC89.9070001@fugmann.dhs.org
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Ahh yes, that makes sense. It's behaving like the old ip_masq_ftp module.
Thanks for the info, again ;)
Charles
-------Original Message-------
From: Anders Fugmann
Date: Saturday, September 07, 2002 10:27:31 AM
To: wickedsun
Cc: netfilter@lists.netfilter.org
Subject: Re: ftp server issue, trying to DL 1.2.7a
wickedsun wrote:
> FTP Issues, round 2.
>
>
> With further testing, I've noticed that it doesnt quite work. For some
> unknown reason, it *seems* to work on port 21, but doesnt on other
Seems or does?
> ports. From what I understood in your post, you said it would work on
> any port. (FTP, of course).
>
No. The ftp connection tracking module only monitors on port 21. Because
it has to examine all packets beeing send though, it would simple be too
much work to monitor any connection made. If you want it to monitor
other ports also, you can compile the ftp connection tracking as a
module, and then use:
modprobe ip_conntrack_ftp 21,5006
to let it listen on ports 21 and 5006.
I do not know if there is any way to make this work with
ftp_connection_tracking statically compiled in the kernel.
Regards
Anders Fugmann
--
Author of FIAIF
FIAIF Is An Intelligent Firewall
http://fiaif.fugmann.dhs.org
.
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<DIV>Ahh yes, that makes sense. It's behaving like the old ip_masq_ftp module. Thanks for the info, again ;)</DIV>
<DIV> </DIV>
<DIV>Charles<BR> </DIV>
<DIV id=IncrediOriginalMessage><I>-------Original Message-------</I></DIV>
<DIV> </DIV>
<DIV id=receivestrings>
<DIV dir=ltr style="FONT-SIZE: 11pt" <i><B>From:</B></I> <A href="mailto:afu@fugmann.dhs.org">Anders Fugmann</A></DIV>
<DIV dir=ltr style="FONT-SIZE: 11pt" <i><B>Date:</B></I> Saturday, September 07, 2002 10:27:31 AM</DIV>
<DIV dir=ltr style="FONT-SIZE: 11pt" <i><B>To:</B></I> <A href="mailto:wickedsun@phreaker.net">wickedsun</A></DIV>
<DIV dir=ltr style="FONT-SIZE: 11pt" <i><B>Cc:</B></I> <A href="mailto:netfilter@lists.netfilter.org">netfilter@lists.netfilter.org</A></DIV>
<DIV dir=ltr style="FONT-SIZE: 11pt" <i><B>Subject:</B></I> Re: ftp server issue, trying to DL 1.2.7a</DIV></DIV>
<DIV> </DIV>wickedsun wrote:<BR>> FTP Issues, round 2.<BR>> <BR>> <BR>> With further testing, I've noticed that it doesnt quite work. For some <BR>> unknown reason, it *seems* to work on port 21, but doesnt on other <BR>Seems or does?<BR><BR>> ports. From what I understood in your post, you said it would work on <BR>> any port. (FTP, of course).<BR><BR>> <BR>No. The ftp connection tracking module only monitors on port 21. Because <BR>it has to examine all packets beeing send though, it would simple be too <BR>much work to monitor any connection made. If you want it to monitor <BR>other ports also, you can compile the ftp connection tracking as a <BR>module, and then use:<BR>modprobe ip_conntrack_ftp 21,5006<BR>to let it listen on ports 21 and 5006.<BR><BR>I do not know if there is any way to make this work with <BR>ftp_connection_tracking statically compiled in the kernel.<BR><BR>Regards<BR>Anders Fugmann<BR><BR>-- <BR>Author of FIAIF<BR>FIAIF Is An Intelligent Firewall<BR><A href="http://fiaif.fugmann.dhs.org">http://fiaif.fugmann.dhs.org</A><BR><BR><BR><BR>. </TD></TR>
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next prev parent reply other threads:[~2002-09-07 15:33 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-05 17:29 ftp server issue, trying to DL 1.2.7a Rob
2002-09-05 18:30 ` Rob
2002-09-06 1:50 ` Fabrice MARIE
2002-09-05 18:32 ` Antony Stone
2002-09-05 22:00 ` wickedsun
2002-09-05 18:33 ` Ramin Alidousti
2002-09-05 19:57 ` Alistair Tonner
2002-09-06 9:39 ` Anders Fugmann
2002-09-07 12:38 ` wickedsun
2002-09-07 13:18 ` Anders Fugmann
2002-09-07 15:33 ` wickedsun [this message]
2002-09-07 15:40 ` Alistair Tonner
[not found] <002901c2551c$f5dd4700$3200a8c0@fcol.com>
2002-09-05 21:34 ` Rob
2002-09-05 22:37 ` R. Sterenborg
2002-09-06 3:49 ` Rob
2002-09-06 6:05 ` R. Sterenborg
-- strict thread matches above, loose matches on Subject: below --
2002-09-10 3:51 Rob
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