On Tue, 2018-12-11 at 12:38 +0200, Berend De Schouwer via networkmanager-list wrote: > On Tue, 2018-12-11 at 10:58 +0100, Thomas Haller wrote: > > On Tue, 2018-12-11 at 10:41 +0200, Berend De Schouwer wrote: > > > On Mon, 2018-12-10 at 17:22 +0100, Thomas Haller wrote: > > > > On Mon, 2018-12-10 at 12:15 +0200, Berend De Schouwer via > > > > Hi Berend, > > > > > > : ifindex=3 (wlan0) alg=4 > > addr=0xaaaae5906648 key_idx=4 set_tx=1 seq_len=0 key_len=16 > > nl80211: set_key failed; err=-22 Invalid argument) > > WPA: group state machine entering state FATAL_FAILURE > > > > Beniamino said, "alg=4 is the IGTK, that should be required by > > PMF." > > Maybe try: > > > > nmcli connection modify "$PROFILE" wifi.pmf disable > > > > and reactivate the profile. > > That fixed it! Thanks Beniamino and Thomas. > > wifi.pmf disable resulted in alg=2: > > Dec 11 12:35:16 morgue.deschouwer.co.za NetworkManager[839]: > <info> [1544524516.5910] device (wlan0): Activation: (wifi) Stage 2 > of 5 (Device Configure) successful. Started Wi-Fi Hotspot > 'HotelGUI'. > Dec 11 12:35:16 morgue.deschouwer.co.za wpa_supplicant[2426]: > wpa_driver_nl80211_set_key: ifindex=3 (wlan0) alg=2 > addr=0xaaaace5e1648 key_idx=1 set_tx=1 seq_len=0 key_len=32 > Dec 11 12:35:16 morgue.deschouwer.co.za wpa_supplicant[2426]: > nl80211: KEY_DATA - hexdump(len=32): [REMOVED] > Dec 11 12:35:16 morgue.deschouwer.co.za > wpa_supplicant[2426]: broadcast key > Dec 11 12:35:16 morgue.deschouwer.co.za wpa_supplicant[2426]: > nl80211: Set wlan0 operstate 0->1 (UP) > Dec 11 12:35:16 morgue.deschouwer.co.za wpa_supplicant[2426]: > netlink: Operstate: ifindex=3 linkmode=-1 (no change), operstate=6 > (IF_OPER_UP) > Dec 11 12:35:16 morgue.deschouwer.co.za wpa_supplicant[2426]: wlan0: > interface state UNINITIALIZED->ENABLED > Dec 11 12:35:16 morgue.deschouwer.co.za wpa_supplicant[2426]: wlan0: > AP-ENABLED > Dec 11 12:35:16 morgue.deschouwer.co.za wpa_supplicant[2426]: wlan0: > State: SCANNING -> COMPLETED
Hi, good to know. I wonder whether this is a bug in NetworkManager. If you leave pmf at "0 (default)", it seems it should just work. best, Thomas > > PS: it would be better to reply to the mailing list, and not me > > personally. Because so nobody else can help, and it's also not > > helpful > > for others. And if you paste text (the logfile) into the email, it > > would be nice to make sure that the lines are not wrapped. > > Preferably, > > attach the file to the email instead. Thanks!! > > It was my intention to mail the list, but I didn't check the To: > field > after hitting 'reply'. My mistake. Sorry. no problem!! :)
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