On 29 Mar 2016, at 19:03, Wouter Verhelst <w...@uter.be> wrote: > There are other ways to handle that; e.g., the server could have a > "request too large for non-fragmented read" error message. The spec > should give a minimum size that the server MUST support (which should be > reasonably large), and should state that a server MAY reply to any > request with DF set for a block larger than that minimum, with that > error.
Yeah something like that. Or the server could simply publish this as part of the option negotiation. -- Alex Bligh