cnmaestro set wpa-tkip for old devices

[Dominique_Petit]

It works for me but before but I had to do this before:

802.11w Protected Management Frames(PMF) support on cnPilot E-Series device

Protected Management Frames Overview Wi-Fi is a broadcast medium that enables any device to eavesdrop and participate either as a legitimate or rogue device. Management frames such as authentication, de-authentication, association, dissociation, beacons, and probes are used by wireless clients to initiate and tear down sessions for network services. Unlike data traffic, which can be encrypted to provide a level of confidentiality, these frames must be heard and understood by all clients and the…

PMF need to be disabled before enabling tkip.