Subject: [core] Observer dies

From: "Angelo P. Castellani" <[email-masked]>
Date: Fri, 11 Mar 2011 16:18:19 +0100

In my current understanding of observe-01, a CoAP endpoint has to
silently drop  "unsolicited" NON notifications.

Assume that client A subscribes to resource "/t" on server B.

B starts a subscription and sends the first "notification" in an ACK
and the following notifications using NON.

Assume that A looses its state (crashes, rebooted) while receiving NON
notifications.

Should A wait to receive the first CON notification before sending a Reset to B?

Best,
Angelo