tree 64ab74a4065051c70d977d721fc4f3f133c5aaba
parent e1a85dd215784be8c3cd4e56ba282599724eb22f
author Richard Frankel <rofrankel@google.com> 1457126065 -0500
committer Richard Frankel <rofrankel@google.com> 1459895083 -0400

conman:  Re-use successful provisioning APs.

When provisioning, if we have already provisionined successfully, try to
re-use that AP before trying others or scanning.

In addition to speeing up reprovisioning, this makes it easier to decide
that we don't have a known path to the ACS, which is useful for
controlling LED state.

Change-Id: I5c56ef6ee75ad4fcb28b7648dd17b10c1cb598d2