[linux] Re: [Wolves] Smoothwall and external ftp

Matt Wright wolves at mailman.lug.org.uk
Fri Mar 14 15:50:00 2003


Hi,

Usually the FTP NAT module needs to be told about any ports other than port 21 
that needs to be watched for data connections. If you're using 2.4.x kernels 
then theres a module paramter that can be used to tell ip-nat-ftp which ports 
to watch. No idea if you're using 2.2.x.

Regards,

Matt

-- Quantum canem in fenestra est?


Quoting Wayne Morris <wayne@machx.co.uk>:

> On Fri, 2003-03-14 at 06:25, Aquarius wrote:
> > Wayne Morris spoo'd forth:
> > > Anyone know why I can't connect thru smoothwall to a ftp server on port
> > > 2001, but can to servers on 21
> > > 
> > > When I say can't connect, I can connect but the data socket can't be
> > > made.
> > 
> > How are you connecting? Your ftp client may automaticaly do passive
> > mode FTP for standard (port 21) connections but not for odd-port
> > connections.
> > 
> 
> I've tried Windows and Linux clients, both in passive and active modes -
> both can get out to regular ftp sites on 21 , but a mate has a music
> archive on port 2001 and I can connect , get welcome messages, log in -
> but it fails on getting the data socket.
> 
> Likewise, several mates with news servers, some I can get some I can't -
> they use ports like 28119, 31119 etc
> 
> 
> 
> > Aq.
> -- 
> Come and use our free-to-advertise live machinery database:
> http://www.machx.no-ip.info/classifieds/
> Most recent adverts here:
> http://machx.no-ip.info/classifieds/recent.php
> 
> 
> _______________________________________________
> Wolves mailing list
> Wolves@mailman.lug.org.uk
> http://mailman.lug.org.uk/mailman/listinfo/wolves
> 
>