Connect to the Internet using openvpn

[grab3]

Hello! Here is setup i have:

NET1(172.22.0.0/16 and Internet)
        |
        |
        |(WAN 172.22.12.200)
Pfsense(1.2 rel)(OPT1 10.7.1.163)–--NET2(10.0.0.0/8)--------Remote Client(10.12.1.164)
        |(LAN 192.168.1.1)
        |
        |
        |
NET(192.168.1.0/24)

I've connected Remote Client to LAN network using OpenVpn. But what should i do to access Internet on Net1 from it? Maybe
push "route 0.0.0.0 0.0.0.0"

Thanks,
AntonB