Help with VPN over Proxy server

[b@fh_x 0]

Please help,

 

VPN we regularly work on:
Scene 1:
ddwrt (OpenVPN) -> WLAN -> WAN (Internet)

This works prerfektno!

But when I go to push through OpenVPN Local Proxy
I do not know how to make a route to the local proxy.

Port: 8080
Proxy Server = 172.20.0.122

You should somehow make the iptables command to ddwrt WLAN (client) proxies to access the Interent.

Scene 2

ddwrt (OpenVPN) -> WLAN -> Proxy Server -> WAN (Internet)

Details:
Local Network (192.168.2.1) -> WLAN (192.168.1.2) / ddwrt (VPN) -> Proxy server (172.20.0.122:8080) -> Internet (OpenVPN server).
 

 

pfSense heve that options:

Thank you for the reply,