come altri in passato ho problemi con la connessione wifi, ma non sono riuscito a risolvere seguendo altre risposte date.
quanto sotto a valle dei vari tentativi
ho una qualcomm atheros AR242/542, su un vecchio macmini intel
come prima cosa wls1 non e' neanche listato in network manager
ip a
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1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
2: enp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 00:16:cb:a3:5e:a1 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.77/24 brd 192.168.1.255 scope global dynamic noprefixroute enp1s0
valid_lft 3216sec preferred_lft 3216sec
3: wls1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether 00:14:51:ee:22:b8 brd ff:ff:ff:ff:ff:ff
wls1 scan
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wls1 Scan completed :
Cell 01 - Address: 9C:97:26:C7:EB:47
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=23/70 Signal level=-87 dBm
Encryption key:on
ESSID:"TNCAPC7EB47"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000005eb4dd1f70
Extra: Last beacon: 72ms ago
IE: Unknown: 000B544E434150433745423437
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1A1C181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601080400000000000000000000000000000000000000
IE: Unknown: 7F080400000000000040
IE: Unknown: DD970050F204104A0001101044000102103B0001031047001082BB0408A0A055929FB3205E033E12041021000B546563686E69636F6C6F721023000E4D6564696141636365737320544710240008373838766E20763210420009313431335341395A341054000800060050F2040001101100164D65646961416363657373205447373838766E20763210080002268C1049000600372A000120
IE: Unknown: DD090010180204000C0000
IE: Unknown: DD180050F2020101080003A4000027A4000042435E0062322F00
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GENERAL.DEVICE: wls1
GENERAL.TYPE: wifi
GENERAL.HWADDR: 00:14:51:EE:22:B8
GENERAL.MTU: 1500
GENERAL.STATE: 30 (disconnesso)
GENERAL.CONNECTION: --
GENERAL.CON-PATH: --
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WIFI-HW WIFI WWAN-HW WWAN
abilitato abilitato abilitato abilitato
sudo lsmod
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Module Size Used by
rfcomm 61440 4
arc4 16384 2
bnep 20480 2
btusb 40960 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 16384 1 btusb
bluetooth 466944 31 btrtl,btintel,bnep,btbcm,rfcomm,btusb
ecdh_generic 28672 1 bluetooth
coretemp 16384 0
kvm_intel 212992 0
kvm 528384 1 kvm_intel
applesmc 20480 0
input_polldev 16384 1 applesmc
ath5k 135168 0
ath 24576 1 ath5k
irqbypass 16384 1 kvm
i915 1290240 5
mac80211 679936 1 ath5k
snd_hda_codec_idt 53248 1
drm_kms_helper 151552 1 i915
snd_hda_codec_generic 69632 1 snd_hda_codec_idt
snd_hda_intel 36864 3
drm 344064 7 i915,drm_kms_helper
input_leds 16384 0
joydev 20480 0
snd_hda_codec 114688 3 snd_hda_intel,snd_hda_codec_idt,snd_hda_codec_generic
cfg80211 536576 3 mac80211,ath,ath5k
lpc_ich 24576 0
i2c_algo_bit 16384 1 i915
fb_sys_fops 16384 1 drm_kms_helper
snd_hda_core 69632 4 snd_hda_intel,snd_hda_codec,snd_hda_codec_idt,snd_hda_codec_generic
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 86016 3 snd_hda_intel,snd_hda_codec,snd_hda_core
snd_timer 28672 1 snd_pcm
snd 69632 13 snd_hda_intel,snd_hwdep,snd_hda_codec,snd_hda_codec_idt,snd_timer,snd_hda_codec_generic,snd_pcm
sysimgblt 16384 1 drm_kms_helper
shpchp 32768 0
soundcore 16384 1 snd
tpm_infineon 20480 0
video 40960 1 i915
mac_hid 16384 0
sch_fq_codel 20480 6
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 45056 3 lp,parport_pc,ppdev
ip_tables 20480 0
x_tables 28672 1 ip_tables
autofs4 40960 2
hid_appleir 16384 0
hid_generic 16384 0
usbhid 49152 0
hid 98304 3 hid_appleir,hid_generic,usbhid
firewire_ohci 36864 0
firewire_core 57344 1 firewire_ohci
crc_itu_t 16384 1 firewire_core
pata_acpi 16384 0
sky2 57344 0