How could I connect Neo to internet using host pc?

[Marcus Bauer]

On Tue, 2008-03-25 at 23:11 +0800, MengFei wrote:
> I have configure usb0 on my pc as follows:
> auto usb0
> iface usb0 inet static
>         address 192.168.0.200
>         netmask 255.255.255.0
> 
>         network 192.168.0.0
>         up iptables -A POSTROUTING -t nat -j MASQUERADE -s 192.168.0.0/24 &
>         up echo 1 > /proc/sys/net/ipv4/ip_forward &
> 
>         up iptables -P FORWARD ACCEPT &
>         down iptables -D POSTROUTING -t nat -j MASQUERADE -s 192.168.0.0/24 &
> And at the same time I configured Neo interfaces as follow:
> iface usb0 inet static
>         address 192.168.0.202
>         netmask 255.255.255.0
>         network 192.168.0.0
>         gateway 192.168.0.200
>         up echo nameserver 192.168.0.200 >/etc/resolv.conf
> 
> Then what should I continue?
> Many thanks~
> 

More info needed:

Can you ssh into your Neo?
Can you ping you PC from the Neo?
What does "ifconfig" say on your PC?
What does "route -n" say on your PC?

Marcus