Ludolf Holzheid wrote:
Are you actually having a timing problem, or are you merely afraid of one? In doubt, you might check the timing with e.g. wireshark
I hadn't thought of that. I'll set it up on the testbed system. It is definitely slower than expected, but looking at the router log, there do seem to be unexplained peaks of activity, far larger than the amount of data I thought I was exchanging.
Thanks for your advice.
Colin