Re: pf - traffic flow through 2 routers

Hi.

Check your PF rules and also confirm you have set
net.inet.ip.forwarding=1 via sysctl.

Regards,
Roman

On 30.04.23 11:23, Gurra wrote:
> Hi list,
>
> I'm stuck setting up this configuration - 2 OpenBSD 7.3 boxes
> connected via a private network 192.168.2.0/24.
> The clients connected to box 1 on 192.168.1.0/24 should be able to reach the server
> on 192.168.2.0/24 with ip 192.168.2.2 on port 1234 tcp
> The communication between clients and server needs to go through the 192.168.2.0/24 network
> Box 1 can communicate with the server but the clients can not reach the server.
>
>
> internet
> ^
> | em0
> v
> +---------+ em1
> | OpenBSD | <--------> clients
> | 1 | 192.168.1./24 192.168.1.0/24
> +---------+
> em2 192.168.2.10/24
> ^
> |
> v
>
> em1 192.168.2.1/24
> +---------+ server
> | OpenBSD | <-------->
> | 2 | 192.168.2.2 port 1234
> +---------+
> ^
> |
> | em0
> |
> v
> internet
>
> Any pointers?
>
> Cheers,
> Gurra
>