Bug: Caching does not work for CoAP packets without a Token. #1
Description
Expected
Packet Cache to work even if there is no Token.
What happens
Packet Cache will not hit if the Packets don't have a Token.
How to reproduce
Send the server a block2 request for a large file so that the cache will be used. Compare the cache debug output between using a Token and not using a Token.
Proposed Resolution
Maybe this can be fixed by matching the cache entry by client IP & port as well as URI when no Token is present.