The driver is brcmfmac, it's an XPS9350 as mentioned in some other reports. Il 11/10/19 20:31, Thomas Haller ha scritto:
On Fri, 2019-10-11 at 17:10 +0200, Matteo Fortini via networkmanager- list wrote: Hi, what driver are you using? sounds like https://bugs.archlinux.org/task/63397 best, ThomasI'm using wpa_supplicant 2.9.3 I cannot connect to any fast transition (FT) networks. I attach a debug log. This includes for instance all the Ubiquity networks, but I tested it also on OpenWrt+Roaming (802.11r) It seems that the FT-XXX key_mgmt configuration which is set by NM triggers some bug. Configuration which doesn't work: network={ ssid="myNetwork" scan_ssid=1 proto=RSN key_mgmt=WPA-EAP WPA-EAP-SHA256 FT-EAP FT-EAP-SHA384 pairwise=CCMP auth_alg=OPEN bgscan="simple:30:-65:300" eap=PEAP identity="myuser" password="*******" fragment_size=1266 proactive_key_caching=1 } Configuration which works: network={ ssid="myNetwork" scan_ssid=1 proto=RSN key_mgmt=WPA-EAP pairwise=CCMP auth_alg=OPEN bgscan="simple:30:-65:300" eap=PEAP identity="myuser" password="*******" fragment_size=1266 proactive_key_caching=1 } My network card is a BCM4350 802.11ac Wireless Network Adapter running on Linux 5.3 * wpasupplicant=2:2.4-1+deb9u4 (oldstable) *works*, but because NetworkManager uses "Config: added 'key_mgmt' value 'WPA-EAP'" * wpasupplicant=2:2.7+git20190128+0c1e29f-6 (stable) *doesn't work*, but because NetworkManager uses "Config: added 'key_mgmt' value 'WPA- EAP WPA-EAP-SHA256 FT-EAP FT-EAP-SHA384'" Now I'm on wpasupplicant=2:2.9.3 and it doesn't work, either, for the same config reason Apparently nm uses the capabilities and triggers the bug.
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