tree 3749c694cfcbd5f2de1a4b0d49628ba5d404546f
parent 75172aabc7a0a40d1cb9ca298543968708d22c72
author Abtin Keshavarzian <abtink@google.com> 1490975336 -0700
committer Jonathan Hui <jonhui@nestlabs.com> 1490975336 -0700

Handle `RestoreChildren()` failures and ensure to refresh the non-volatile settings. (#1543)

This commit makes the following changes:

- It updates `RestoreChildren()` to detect error cases where the
  saved children info is invalid or if there are more children
  stored in non-volatile settings than can be restored.

- In case of such errors, it is ensured that the content in
  non-volatile memory is refreshed (through newly introduced method
  `MleRouter::RefreshStoredChildren()`) so that it stays in sync
  with the child table.