Upnp + multiwan

[biatche]

i just had an idea with a setup on my end, but i was wondering if upnp has any issues with multiwan. does it work on just wan1? my pfsense box is in use, i can't quite test it yet for now. so does anybody know? my old box's is on 1.2-rc2 or something, i'd move straight on to 1.2.3-rc1.

[GruensFroeschli]

afaik upnp forwards only from the primary WAN.