UDP Proxy / Steam Link Routing

[zire720]

Hey Everyone,

Does anyone know how do implement a UDP proxy on PFsense?

I am trying to get my steam link working at home but I have multiple VLAN's

10.1.1.0/24 - Internal Net
10.2.2.0/24 - Server Net
10.3.3.0/24 - Infra Net i.e. Nest Cam, Chromecast, Steam Link / Guest Net with AP Isolation
10.4.4.0/24 - Management

I want my desktop which is sitting in the Internal Net to communicate with the steam link on the Infra Net. The steam link finds devices by sending a udp packet to the broadcast of the local network. How can i forward those packets to another VLAN

[zire720]

This is what a packet capture looks like

15:11:02.074448 IP 10.3.3.3.27036 > 255.255.255.255.27036: UDP, length 52
15:11:04.074080 IP 10.3.3.3.27036 > 255.255.255.255.27036: UDP, length 52
15:11:09.073963 IP 10.3.3.3.27036 > 255.255.255.255.27036: UDP, length 52