Re: [libvirt] [PATCHv3 1/2] conf: add <listen> subelement to domain <graphics> element

> I think it is a somewhat overkill to have 'autoport' be a setting > per-<listen> element. I can't imagine people want a fixed port > number on one IP addr, but a dynamic port number on another IP > addr. So we could just keep that on the top level element. Although I agree with you for config purposes, it looks to me like the real use of autoport is that in the live XML it allows differentiating between ports that were manually specified and those that were automatically allocated (really, that seems like its main purpose, since simply not giving a port also implies autoport). If we have only a single autoport attribute for all the listens, we'll have to put in extra code that makes sure if they specify port for one listen, they do it for all of them.