Comment 3 for bug 230973

I read your words but if you won't rule out that the problem is on your side then your problem can't be solved. The upnp code is in DC++ for several years and works with many 100's or routers (including Linksys models) without problems. On the other hand it is reported that (just as in many models) some Linksys ones also shipped with broken upnp code in its firmware. So make sure you pass all the tests, have the latest firmware in your device. If the problem still exists then let us know...