tree 9d51d81edca28ad505f42ca4c637e66f69d1a630
parent db952fb1f64a07321410b01c327a9e9b00bf372b
author Abtin Keshavarzian <abtink@nestlabs.com> 1486515863 -0800
committer Jonathan Hui <jonhui@nestlabs.com> 1486515863 -0800

`Mle_Router`: Check the child's state to be valid when receiving a  "Child Update Request" (#1270)

- In `HandleChildUpdateRequest()` check that the child is already
  in state `kStateValid` before sending the full reply. This
  addresses an issue during re-attach process (where the child
  could switch to valid state before counters were synced on the
  parent).