ext_if ="rl0" #macro for external interface
int_if ="dc0" #macro for internal interface
localnet= $int_if:network
nat on $ext_if from $localnet to any -> ($ext_if)
#block in
pass out keep state
pass out on $ext_if proto tcp all
pass inet proto tcp from {lo0, $localnet} to any keep state
I commented out "block in" for testing purposes. still, no success.
If you know what's wrong, please don' t just answer. I want to
understand the solution.
ip forwarding is set to 1 and pf is enabled.
On Oct 4, 2007, at 11:50 AM, Roman Strogin wrote:
> On 10/4/07, a.padilla <[EMAIL PROTECTED]> wrote:
>> Hi, I'm a student trying to learn pf on my own. I'm trying to set up
>> a nat. I've read documentation yet I still can't get the internal
>> machine to communicate to the outside world.
>>
>> I've been following this documentation: http://www.openbsd.org/faq/
>> pf/
>> nat.html
>>
>> before I go any further, is this the correct place to ask this sort
>> of question?
>
> 1) Have you enabled IP forwarding or, in other words, have you
> uncommented following lines in your /etc/sysctl.conf:
> net.inet.ip.forwarding=1
> net.inet6.ip6.forwarding=1
> 2) Show your pf.conf.
>
> Roman.
>
> Roman.
