mono/mono-upnp — pull request #2 by RAOF (2012-05-02 12:41:18+00:00)
Title: Fix derivedFrom searches on Fritz!Box UPnP Media Servers.

The SearchCriteria string syntax specifies “derivedfrom” as one of the
stringOps.

At least one UPnP MediaServer (my Fritz!Box) throws an error when trying
to search with derivedFrom.