Description of problem: wpa_supplicant added support to control MFP support, called pmf in wpa_supplicant, over a year ago through D-Bus. NetworkManager supports controlling this feature as of version 1.10, which is in Fedora 28+. Please consider adding the two small patches to wpa_supplicant for F28+. I've tested it locally. http://w1.fi/cgit/hostap/commit/?id=adf8f45f8af27a9ac9429ecde81776b19b6f9224 http://w1.fi/cgit/hostap/commit/?id=3cdb4ac074f76accf24a51d143db545afad2c90b
wpa_supplicant-2.6-15.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-f12ba9b499
wpa_supplicant-2.6-15.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-f12ba9b499
wpa_supplicant-2.6-15.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report.