Mark Elsen wrote:
This question only makes sense if itunes can be configured to run through a http proxy. In that case enabling ´log_mime_drs´ could display the mime type being used. This type can then be blocked; see FAQ for details. If itunes can not use a http proxy then this question is meaningless.
iTunes reads and applies the network panel proxy configuration, on Mac OS X at least.
Dunno what happens with the Windows version. My $0.02 -- Gabriele Caniglia