sys/net: add Size1 and Size2 option numbers #18799
Merged
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Contribution description
This PR expands the
coap.h
header file with macro definitions for the Size2 and Size1 option numbers, making it a bit more convenient to use these two options. The PR does not contain any actual new logic, but it could be a first step for reviving #10169 and augmenting either nanocoap or gcoap.Testing procedure
Since there is no new logic introduced, comparing the numbers with the IANA registry and proofreading the documentation should suffice for this PR.
Issues/PRs references
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