UPnP Servers on Shared Connections

[KillaChaos]

I am forced to use shared because the WLAN card including in the PS3 is painfully slow so I hooked it up to an old laptop (with Windows XP) that takes advantage of my 15mbit internet.

I am wondering if UPnP servers (PlayON) can stream media to a Playstation 3 that is connected through ICS.