Filippo Gentile 8a8772ede0 server: Z21 add pending request tracking
This makes it possible to detect replies from
Z21 originated by our own requests and process
them differently than externally generated
messages.

This also enables resending requests which did
not receive the expected reply in timeout
2024-07-04 13:55:03 +02:00
..
2021-04-14 20:57:20 +02:00
2024-06-16 14:22:05 +01:00
2020-08-06 22:48:43 +02:00