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From "Christopher Collins (JIRA)" <>
Subject [jira] [Created] (MYNEWT-295) BLE Host - Persist client characteristic configuration for bonded peers
Date Thu, 19 May 2016 22:16:12 GMT
Christopher Collins created MYNEWT-295:

             Summary: BLE Host - Persist client characteristic configuration for bonded peers
                 Key: MYNEWT-295
             Project: Mynewt
          Issue Type: New Feature
          Components: Nimble
            Reporter: Christopher Collins
            Assignee: Christopher Collins

h2. Current Behavior
When a peer enables notifications or indications via a write to a client characteristic configuration
descriptor, the change only lasts for the lifetime of the connection.

h2. Proposed Change
The current behavior is correct for non-bonded connections.  However, for bonded peers, the
values of the client characteristic configuration descriptors should persist across connections.
 Here are a few notes about the desired behavior:
* The persisted configuration is restored when a bonded connection is restored.
* The peripheral should remember whether a characteristic changed, even if particular peer
is not connected.  When the peer connects and the client characteristic configuration is restored,
a notification or indication should be sent immediately if appropriate.

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