Re: FTP passive not working

[Michael Gale <michael.gale@utilitran.com>]

Nevermind --- not sure why it is not working --- I was able to get it to work by
setting a port range for passive on the FTP server and then forwarding the port
range to the FTP server.

Michael.

On Tue, 13 Apr 2004 14:08:48 -0600
Michael Gale <michael.gale@utilitran.com> wrote:

> Hi,
> 
> 	The log files from the LOG target show that the OUT interface for
> 	packets
> coming after the passive command is issue to be the exteranl interface, which
> is wrong since all other commands show the out interface as eth1 the internal
> nic.
> 
> Michael.
> 
> 
> On Tue, 13 Apr 2004 13:43:34 -0600
> Michael Gale <michael.gale@utilitran.com> wrote:
> 
> > Hello again,
> > 
> > 	It seems that on tablerule-36 (custom user chain) the --state RELATED
> > 	does not
> > work ?
> > 
> > If I add a rule allowing all traffic it works ?
> > 
> > Michael.
> > 
> > 
> > On Tue, 13 Apr 2004 13:13:36 -0600
> > Michael Gale <michael.gale@utilitran.com> wrote:
> > 
> > > Hello,
> > > 
> > > 	I have all the iptable modules built into the kernel. I also forgot to
> > > 	add the
> > > for the custom tablerule I have allowed all established and related
> > > connections.
> > > 
> > > Michael.
> > > 
> > > 
> > > On Tue, 13 Apr 2004 19:59:53 +0200
> > > Rob Sterenborg <rob@sterenborg.info> wrote:
> > > 
> > > > On Tue, 2004-04-13 at 19:41, Michael Gale wrote:
> > > > > Hello,
> > > > > 	
> > > > > 	I am having trouble getting a FTP connection to work in passive
> > > > > 	mode from
> > > > > behind a firewall.
> > > > 
> > > > ....
> > > > 
> > > > > So all rules with regards to this IP / PC are under one rule.
> > > > > 
> > > > > This setup is working fine for all connections accept passive FTP --
> > > > > it seems the firewall is not forwarding the related data connection to
> > > > > the internal server.
> > > > 
> > > > Did you load the ip_conntrack_ftp and ip_nat_ftp modules ?
> > > > 
> > > > 
> > > > Gr,
> > > > Rob
> > > > 
> > > > 
> > > > 
> > > > 
> > > > 
> > > > 
> > > > 
> > > 
> > > 
> > > -- 
> > > Michael Gale
> > > Network Administrator
> > > Utilitran Corporation
> > > 
> > > 
> > > 
> > > 
> > > 
> > 
> > 
> > -- 
> > Michael Gale
> > Network Administrator
> > Utilitran Corporation
> > 
> > 
> > 
> > 
> > 
> 
> 
> -- 
> Michael Gale
> Network Administrator
> Utilitran Corporation
> 
> 
> 
> 
> 


-- 
Michael Gale
Network Administrator
Utilitran Corporation