Support for DTLS connection IDs #2249
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avtolstoy
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Mar 22, 2021
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I rebased and fixed a couple of conflicts around persistent session. |
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One thing to consider (as far as I understand DS side of this feature allows) is to remove server ip:port from the persistent storage and perform DNS resolution all the time to allow devices to resume the session on any DS instance. This should allow us to simplify DS deploys, have devices migrate to current DS instances quicker, increase maximum session times and improve connection times for sleepy devices in some cases. |
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@avtolstoy Thanks! |
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Problem
This PR enables the DTLS Connection ID extension (described in this draft RFC).
Steps to Test
Verify that session resumption works as expected.
References