Fix communication loop errors when handling ACKs for Describe messages #2756
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Problem
When handling a CoAP ACK for a Describe or OTAv3 message, the protocol implementation still forwards the message to the new CoAP implementation which causes an error if the code that handled the ACK in the first place happened to overwrite the contents of the shared message buffer.
Solution
Stop further processing of the ACK message if it was handled by one of the aforementioned subsystems.
Steps to Test
Run the
communication/*
tests.