Re: mac os x 10.2.3 jaguar and port forwarding?

2002-12-31 Thread Chuck Swiger
Ralph Freibeuter wrote:

Ho can I exactly define a rule (and where?) that forwards
incoming requests to port 445 (samba?) to an internal machine
with lan ip 192.168.2.50 ?

The routing Macs IP is 192.168.2.1 and the external IP is
given by ISP via pppoe.


As someone else mentioned Darwin (aka MacOS X) isn't FreeBSD, but the two are 
similar enough.  If you're attempting to do filesharing over the network, be 
aware that just dealing with 445 isn't nearly enough; you should look into 
doing a VPN, rather than NAT.

-Chuck


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RE: mac os x 10.2.3 jaguar and port forwarding?

2002-12-31 Thread Aaron Burke
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of Ralph
> Freibeuter
> Sent: Monday, December 30, 2002 04:27 PM
> To: [EMAIL PROTECTED]
> Subject: mac os x 10.2.3 jaguar and port forwarding?
>
>
> Ho can I exactly define a rule (and where?) that forwards
> incoming requests to port 445 (samba?) to an internal machine
> with lan ip 192.168.2.50 ?
>
> The routing Macs IP is 192.168.2.1 and the external IP is
> given by ISP via pppoe.
>
> Please help me.
>
> I've already tried:
>
> sudo natd -redirect_port tcp 192.168.2.50:445 445

I am assuming that there are several ways of doing this. I am
blindly assuming that you are doing this on the FreeBSD box.

I was using regular ppp to forward all incomming traffic on
port 6112 to a specific box inside the 192.168.0.2 range using
the following. This was required to play on battle.net with one
specific Windows machine on my private network. I added the
following three lines to /etc/rc.conf

natd_enable="YES"
natd_interface="tun0"
natd_flags="-f /etc/natd.conf"

Then within /etc/natd.conf I have:
dynamic yes
use_sockets yes
same_ports yes
unregistered_only
redirect_port udp 192.168.0.2:6112 6112

And the result that I obtain looks like this
alpha# ps auxw | grep natd
root 160  0.0  0.1   436   32  ??  Is   21Dec02   0:19.62 /sbin/natd -f
/etc/natd.conf -n tun0

>
> But all I get are messages about errors and addresses
> that already have been given.
>
> Please help

Lemme know if this was any help.

>
> Regards,
> Ralph
>
>
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>


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Re: mac os x 10.2.3 jaguar and port forwarding?

2002-12-30 Thread David Schultz
Thus spake Ralph Freibeuter <[EMAIL PROTECTED]>:
> Ho can I exactly define a rule (and where?) that forwards
> incoming requests to port 445 (samba?) to an internal machine
> with lan ip 192.168.2.50 ?
> 
> The routing Macs IP is 192.168.2.1 and the external IP is
> given by ISP via pppoe.
> 
> Please help me.
> 
> I've already tried:
> 
> sudo natd -redirect_port tcp 192.168.2.50:445 445
> 
> But all I get are messages about errors and addresses
> that already have been given.

This isn't an OS X list, but...

have you tried killing any existing natd instances before you try
the command above?  I just use natd_flags in rc.conf to specify
the -redirect_port options, and it works fine.

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