Storescp promiscuous mode

[jennydaman]

It is required to explicitly list all valid SOP class UIDs with ServerAssociationOptions::with_abstract_syntax. Would it be possible to support something similar to dcmtk storescp's "promiscuous" mode, so that unknown SOP classes are acceptable?

[Enet4]

Yes, it makes sense to support promiscuous mode. This might be best implemented at dicom_ul::association::server, where the presentation context negotiation logic resides.
ServerAssociationOptions would have a promiscuous flag field, and the method establish would be tweaked to accept any abstract syntax (I think).