Re: daemon to listen on localhost only?

2006-05-10 Thread Charles Swiger

On May 10, 2006, at 4:35 PM, Sean Murphy wrote:
the ftp daemon that is started with inetd it is the ftp that comes  
with the freebsd system 5.4.


OK.  "man ftpd" suggests the following options are relevant:

 -4  When -D is specified, accept connections via AF_INET4  
socket.


 -6  When -D is specified, accept connections via AF_INET6  
socket.


 -a  When -D is specified, accept connections only on the  
specified

 address.

--
-Chuck

___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "[EMAIL PROTECTED]"


RE: daemon to listen on localhost only?

2006-05-10 Thread Scott Hiemstra
Actually, it would be:
ftp stream  tcp nowait  root/usr/libexec/ftpd   ftpd -l -D
-a 127.0.0.1

Sorry for the confusion,
Scott
 

> -Original Message-
> From: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED] On Behalf Of 
> Scott Hiemstra
> Sent: Wednesday, May 10, 2006 4:54 PM
> To: freebsd-questions@freebsd.org
> Subject: RE: daemon to listen on localhost only?
> 
> For the stock freebsd ftpd, you should be able to change inetd.conf:
> FROM
> ftp stream  tcp nowait  root/usr/libexec/ftpd 
>   ftpd -l
> TO
> ftp stream  tcp nowait  root/usr/libexec/ftpd 
>   ftpd -l -a
> 127.0.0.1
> 
> I think that should work but untested.
> 
> Scott
>  
> 
> > -Original Message-
> > From: [EMAIL PROTECTED] 
> > [mailto:[EMAIL PROTECTED] On Behalf Of 
> Sean Murphy
> > Sent: Wednesday, May 10, 2006 4:43 PM
> > To: 'freebsd-questions@freebsd.org'
> > Subject: Re: daemon to listen on localhost only?
> > 
> > the ftp daemon that is started with inetd it is the ftp that 
> > comes with 
> > the freebsd system 5.4.
> > ___
> > freebsd-questions@freebsd.org mailing list
> > http://lists.freebsd.org/mailman/listinfo/freebsd-questions
> > To unsubscribe, send any mail to 
> > "[EMAIL PROTECTED]"
> > 
> > 
> 
> 
> ___
> freebsd-questions@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-questions
> To unsubscribe, send any mail to 
> "[EMAIL PROTECTED]"
> 
> 


___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "[EMAIL PROTECTED]"


RE: daemon to listen on localhost only?

2006-05-10 Thread Scott Hiemstra
For the stock freebsd ftpd, you should be able to change inetd.conf:
FROM
ftp stream  tcp nowait  root/usr/libexec/ftpd   ftpd -l
TO
ftp stream  tcp nowait  root/usr/libexec/ftpd   ftpd -l -a
127.0.0.1

I think that should work but untested.

Scott
 

> -Original Message-
> From: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED] On Behalf Of Sean Murphy
> Sent: Wednesday, May 10, 2006 4:43 PM
> To: 'freebsd-questions@freebsd.org'
> Subject: Re: daemon to listen on localhost only?
> 
> the ftp daemon that is started with inetd it is the ftp that 
> comes with 
> the freebsd system 5.4.
> ___
> freebsd-questions@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-questions
> To unsubscribe, send any mail to 
> "[EMAIL PROTECTED]"
> 
> 


___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "[EMAIL PROTECTED]"


Re: daemon to listen on localhost only?

2006-05-10 Thread Sean Murphy
the ftp daemon that is started with inetd it is the ftp that comes with 
the freebsd system 5.4.

___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "[EMAIL PROTECTED]"


Re: daemon to listen on localhost only?

2006-05-10 Thread Sean Murphy
the ftp daemon that is started with inetd it is the ftp that comes with 
the freebsd system 5.4.


Thanks

Charles Swiger wrote:

On May 10, 2006, at 3:59 PM, Sean Murphy wrote:
Is there a way to tell a daemon to listen only to the localhost 
without using a firewall?


If the daemon has an option to listen on a specific IP address, yes; 
otherwise, no.


---Chuck


___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "[EMAIL PROTECTED]"


RE: daemon to listen on localhost only?

2006-05-10 Thread Scott Hiemstra
> Is there a way to tell a daemon to listen only to the 
> localhost without 
> using a firewall?

As others have stated, check the daemon you are trying to run but many can
also run via tcpserver (http://cr.yp.to/ucspi-tcp/tcpserver.html).  Going
this route you can limit the listening IP to localhost or whatever.  I
personally swear by this route as it is a good/clean method of controling
services.

Scott



___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "[EMAIL PROTECTED]"


Re: daemon to listen on localhost only?

2006-05-10 Thread Charles Swiger

On May 10, 2006, at 3:59 PM, Sean Murphy wrote:
Is there a way to tell a daemon to listen only to the localhost  
without using a firewall?


If the daemon has an option to listen on a specific IP address, yes;  
otherwise, no.


--
-Chuck

___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "[EMAIL PROTECTED]"


Re: daemon to listen on localhost only?

2006-05-10 Thread Giorgos Keramidas
On 2006-05-10 12:59, Sean Murphy <[EMAIL PROTECTED]> wrote:
> Is there a way to tell a daemon to listen only to the localhost without
> using a firewall?

This depends on the daemon.  Some programs accept a command-line option
to do this.  Others don't.

What daemon are you interested in doing this for?

___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "[EMAIL PROTECTED]"


Re: daemon to listen on localhost only?

2006-05-10 Thread Jonathan Horne
> Is there a way to tell a daemon to listen only to the localhost without
> using a firewall?
>

any chance you could tell us what deamon youre trying to configure? (that
would help).

jonathan

___
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "[EMAIL PROTECTED]"