Subject: Re: FTPD: disallowing concurrent connections from same IP
To: John Maier <jmaier@midamerica.net>
From: Perry E. Metzger <perry@piermont.com>
List: netbsd-users
Date: 02/19/2003 14:38:10
"John Maier" <jmaier@midamerica.net> writes:
> > You can specify a class as "anonymous@host allow myclass" in your
> > ftpusers and then restrict "myclass" I believe.
> 
> but it all comes back to the ftpd.conf, and the only limiting features that
> ftpd *currently* has are:
> 
> rateget <class> <datarate>
> limit <class> <number of simulations connections>
> 
> If you want to keep people from logging in from the same IP to the FTP
> service, you have no way to stop this.

Yes you do.

create

ftp@192.168.22.3 allow badguys

in ftp.conf

then add

limit badguys 1

and the bad guy can only log in once.


-- 
Perry E. Metzger		perry@piermont.com