selective routing based target site(netflix), please help me!

[blackantt]

Hi,

I want the netflix (No matter which device is It from )to go through my pptp-vpn on merlin. the rest of traffics go through the regular path.
How to do it? most of solution based on the source device and ip, so I can't follow them.

Now, my pptp-vpn on merlin is ok. all of traffics go through the vpn. So netflix is ok, but when I access another website, they lag.

thanks again.