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Re: [cf-dev] Scandium connection resumption vs. renegotiation

Hi,

the wiki page mentions:

"The DTLSConnector running on the server side will recognize that the client's IP address/port has changed and will silently discard the previously established connection after the handshake has completed."

How does the server identify the client (to discard the old connection), if it could not use the address/port because this changed?

Mit freundlichen Grüßen / Best regards

Achim Kraus

Bosch Software Innovations GmbH
Communications (INST/ESY1)
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-----Ursprüngliche Nachricht-----
Von: cf-dev-bounces@xxxxxxxxxxx [mailto:cf-dev-bounces@xxxxxxxxxxx] Im Auftrag von Hudalla Kai (INST/ESY1)
Gesendet: Mittwoch, 24. Februar 2016 11:47
An: Californium (Cf) developer discussions
Betreff: [cf-dev] Scandium connection resumption vs. renegotiation

Hi,

Simon and I have been discussing for some time now about when and how a client would want to reconnect to a server and how these use cases are to be implemented according to the DTLS spec.

I have created a Wiki page [1] identifying some relevant real world use cases we would like to cover with Scandium. I would now like to use this thread to discuss the use cases and then gradually add information to the Wiki page so that we get a consistent picture over time and do not lose information.

So if you have any opinion regarding this topic I would be glad if you joined this thread :-)

[1] https://github.com/eclipse/californium/wiki/DTLS-Connection-Renegotiation-vs.-Resumption

Regards,
Kai

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