IP Networking

Desktop ip : 176.16.10.10 DG : 176.16.10.1 Is it something like thisa s below :
route add 176.16.10.10 176.16.10.1 first ip is destination and second is the gateway. Am i correct ? Why u worreid about NAT since this is support by pf. BY the way, a billion thanks for your help.

I have routed off. I don't know whether this is the problem. Let me on and try it again.

I'm sure NAT may work for the openbsd box, does not mean it will work for everyone else.

For the desktop you should be setting the default gateway which is nomally something like

route add default gateway-ip

or

route add 0.0.0.0 gateway-ip

what kind of desktop is it you are doing this on?

Modem -> OpenBSD -> Desktop || Laptop
I don't get what u mean here since i have create a route to 176.16.10.10 using default gateway 176.16.10.1 . By the way, you are really helpful person.

I have did this route add 176.16.10.10 176.16.10.1 but stil cannot solve that.

This statement means nothing to mean since I have no idea what machine you are refering to.

I want to get the desktop talking to the internet. What type of desktop is it? Is it talking happily to the openbsd box, how is the network for the desktop configured, manually or by DHCP?

You should not have to do any static routes on the desktop or laptop. You should not have any static routes to specific machines, they should be to subnets.

I enter this statement in openbsd box in order for my client able to access the internet.
Desktop and laptop are a host after openbsd. I really need your solution. I have weird routing table:
Destination Gateway Flags Refs Use Mtu Interface

Code:

default    219.93.218.177     UGS    3     127    -      tun0
127.0.0.1   127.0.0.1         UH     0      2    33224    lo0
176.16.10/24   link#2         UC     1      0     -       rl1
176.16.10.10     H.A         UHLc    1      9     -       rl1
192.168.1/24   link#1         UC     1      0     -       rl0
192.168.1.1     H.A          UHLc    0      18    -       rl0
192.168.2/24   link#3         UC     0      0     -       ral0