Seit ein paar Wochen, möglicherweise nach Kernel-update, wird kein WLan mehr aufgebaut. Die Netze werden aber angezeigt. Seitdem nutze ich LAN. Nachgelesen habe ich hier im Wiki, im Forum, askubuntu, unixstackexchange, wirelesswiki.kernel.org, u.a. Das Problem scheint häufig zu sein, aber nur manchmal lösbar. Alle meine Lösungsversuche aus allen diesen Quellen, hauptsächlich De/Reinstallation der Treiber samt Neustarts und Hardwareschalter, waren ergebnislos.
Ob der Kernel erst neulich zurückgesetzt wurde, vielleicht bei einem Hilfsversuch meines Sohnes, weiß ich nicht. Die Fehlermeldungen waren vorher jedenfalls wie hier: https://forum.ubuntuusers.de/topic/proprietaerer-treiber-bcmwl-kernel-source-funk/. Nachher waren die erstmal weg, aber es hat immer noch nicht verbunden. Ich würde jetzt lieber erst lernen, woran es hakt, bevor ich weiter ins System eingreife.
Infos:
System und Netzwerk:
dagmar@dagmar-HP-ProBook-6460b:~$ uname -r 5.4.0-73-generic dagmar@dagmar-HP-ProBook-6460b:~$ lspci -nnk | grep -i net -A2 00:19.0 Ethernet controller [0200]: Intel Corporation 82579V Gigabit Network Connection [8086:1503] (rev 04) Subsystem: Hewlett-Packard Company 82579V Gigabit Network Connection [103c:161d] Kernel driver in use: e1000e Kernel modules: e1000e -- 24:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] (rev 01) DeviceName: WLAN Subsystem: Hewlett-Packard Company BCM4313 802.11bgn Wireless Network Adapter [103c:145c] Kernel driver in use: bcma-pci-bridge Kernel modules: bcma, wl dagmar@dagmar-HP-ProBook-6460b:~$ ip link 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: enp0s25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000 link/ether e4:11:5b:60:ec:34 brd ff:ff:ff:ff:ff:ff 3: enx028037ec0200: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN mode DEFAULT group default qlen 1000 link/ether 02:80:37:ec:02:00 brd ff:ff:ff:ff:ff:ff 4: wlp36s0b1: <BROADCAST,MULTICAST> mtu 1500 qdisc mq state DOWN mode DEFAULT group default qlen 1000 link/ether 20:10:7a:34:82:bc brd ff:ff:ff:ff:ff:ff dagmar@dagmar-HP-ProBook-6460b:~$ ip -4 addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever 2: enp0s25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000 inet 192.168.1.3/24 brd 192.168.1.255 scope global dynamic noprefixroute enp0s25 valid_lft 602895sec preferred_lft 602895sec dagmar@dagmar-HP-ProBook-6460b:~$ ip -4 route default via 192.168.1.1 dev enp0s25 proto dhcp metric 100 169.254.0.0/16 dev enp0s25 scope link metric 1000 192.168.1.0/24 dev enp0s25 proto kernel scope link src 192.168.1.3 metric 100 dagmar@dagmar-HP-ProBook-6460b:~$ ip -6 neigh fe80::1 dev enp0s25 lladdr 58:8b:f3:84:cc:19 router STALE dagmar@dagmar-HP-ProBook-6460b:~$ grep renderer /{lib,etc,run}/netplan/*yaml grep: /lib/netplan/*yaml: Datei oder Verzeichnis nicht gefunden /etc/netplan/01-network-manager-all.yaml: renderer: NetworkManager grep: /run/netplan/*yaml: Datei oder Verzeichnis nicht gefunden dagmar@dagmar-HP-ProBook-6460b:~$ nmcli general ; nmcli device ; nmcli connection STATE CONNECTIVITY WIFI-HW WIFI WWAN-HW WWAN verbunden vollständig deaktiviert deaktiviert aktiviert aktiviert DEVICE TYPE STATE CONNECTION enp0s25 ethernet verbunden Kabelgebundene Verbindung 1 ttyACM1 gsm nicht verfügbar -- wlp36s0b1 wifi nicht verfügbar -- lo loopback nicht verwaltet -- NAME UUID TYPE DE> Kabelgebundene Verbindung 1 92420539-393c-3746-80ef-92a08699d645 ethernet en> FeWo-xxx d310c7b7-8116-431f-a1ea-e52133ce3c5e wifi --> Fewoxxx 3a446859-5a75-4fe5-824c-0b3308001a9b wifi --> FRITZ!Box Gastzugang d9bb8ee4-88f8-4804-b743-07d99692226a wifi --> Gast acdd5593-4649-45dd-82a7-805d82a96e8b wifi --> Hotspot-MGH 3635fbc6-4d8e-4616-bf3f-0d8ca36967e5 wifi --> o2-WLAN43 ef25f6ee-7101-44aa-b11b-44d5d7c7ff73 wifi --> o2-WLAN87 dd6e1da0-e79d-40f3-b00c-173dbbabf708 wifi --> -Promenaden Hauptbahnhof 9bd75d7a-5080-4dcf-8736-b6755cf2a974 wifi --> WIFI@DB 0ce0f035-0d0e-4f66-8d21-41b378fc4b12 wifi --> WIFIonICE ec6edd34-0474-4064-b027-57e47a5de89d wifi --> ...skipping... ~
WLAN:
dagmar@dagmar-HP-ProBook-6460b:~$ rfkill list 0: hp-wifi: Wireless LAN Soft blocked: no Hard blocked: no 1: hp-bluetooth: Bluetooth Soft blocked: no Hard blocked: no 2: hp-wwan: Wireless WAN Soft blocked: no Hard blocked: no 3: hp-gps: GPS Soft blocked: no Hard blocked: no 4: hci0: Bluetooth Soft blocked: no Hard blocked: no 5: phy0: Wireless LAN Soft blocked: no Hard blocked: no dagmar@dagmar-HP-ProBook-6460b:~$ lsmod Module Size Used by rfcomm 81920 4 bnep 24576 2 brcmsmac 573440 0 brcmutil 16384 1 brcmsmac b43 417792 0 cordic 16384 2 b43,brcmsmac mac80211 847872 2 b43,brcmsmac ssb 73728 1 b43 intel_rapl_msr 20480 0 libarc4 16384 1 mac80211 mei_hdcp 24576 0 uvcvideo 98304 0 intel_rapl_common 24576 1 intel_rapl_msr videobuf2_vmalloc 20480 1 uvcvideo videobuf2_memops 20480 1 videobuf2_vmalloc videobuf2_v4l2 24576 1 uvcvideo x86_pkg_temp_thermal 20480 0 cdc_mbim 20480 0 snd_hda_codec_hdmi 61440 2 intel_powerclamp 20480 0 cdc_ncm 36864 1 cdc_mbim coretemp 20480 0 videobuf2_common 53248 2 videobuf2_v4l2,uvcvideo videodev 225280 3 videobuf2_v4l2,uvcvideo,videobuf2_common mc 53248 4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common snd_hda_codec_idt 61440 1 usbnet 45056 2 cdc_mbim,cdc_ncm snd_hda_codec_generic 81920 1 snd_hda_codec_idt mii 20480 1 usbnet ledtrig_audio 16384 1 snd_hda_codec_generic cdc_wdm 24576 1 cdc_mbim cdc_acm 40960 0 kvm 663552 0 i915 1990656 12 crct10dif_pclmul 16384 1 ghash_clmulni_intel 16384 0 drm_kms_helper 184320 1 i915 aesni_intel 372736 0 i2c_algo_bit 16384 1 i915 crypto_simd 16384 1 aesni_intel fb_sys_fops 16384 1 drm_kms_helper cryptd 24576 2 crypto_simd,ghash_clmulni_intel syscopyarea 16384 1 drm_kms_helper sysfillrect 16384 1 drm_kms_helper btusb 57344 0 btrtl 24576 1 btusb snd_hda_intel 53248 3 btbcm 16384 1 btusb btintel 24576 1 btusb snd_intel_dspcfg 28672 1 snd_hda_intel snd_hda_codec 135168 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_idt bluetooth 548864 27 btrtl,btintel,btbcm,bnep,btusb,rfcomm snd_hda_core 90112 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_idt snd_hwdep 20480 1 snd_hda_codec snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core snd_seq_midi 20480 0 ecdh_generic 16384 1 bluetooth ecc 28672 1 ecdh_generic snd_seq_midi_event 16384 1 snd_seq_midi snd_rawmidi 36864 1 snd_seq_midi wl 6455296 0 glue_helper 16384 1 aesni_intel snd_seq 69632 2 snd_seq_midi,snd_seq_midi_event rapl 20480 0 snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi snd_timer 36864 2 snd_seq,snd_pcm cfg80211 704512 4 wl,b43,mac80211,brcmsmac snd 90112 17 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_pcm,snd_hda_codec_idt,snd_rawmidi intel_cstate 20480 0 soundcore 16384 1 snd sysimgblt 16384 1 drm_kms_helper bcma 65536 3 b43,brcmsmac mei_me 40960 1 mei 106496 3 mei_hdcp,mei_me hp_wmi 16384 0 joydev 24576 0 hp_accel 28672 0 wmi_bmof 16384 0 input_leds 16384 0 sparse_keymap 16384 1 hp_wmi lis3lv02d 24576 1 hp_accel tpm_infineon 20480 0 input_polldev 20480 1 lis3lv02d mac_hid 16384 0 serio_raw 20480 0 sch_fq_codel 20480 7 parport_pc 40960 1 ppdev 24576 0 lp 20480 0 drm 491520 5 drm_kms_helper,i915 parport 53248 3 parport_pc,lp,ppdev ip_tables 32768 0 x_tables 40960 1 ip_tables autofs4 45056 2 firewire_ohci 40960 0 ahci 40960 1 sdhci_pci 53248 0 firewire_core 65536 1 firewire_ohci psmouse 155648 0 lpc_ich 24576 0 libahci 32768 1 ahci cqhci 28672 1 sdhci_pci e1000e 258048 0 sdhci 65536 1 sdhci_pci crc_itu_t 16384 1 firewire_core crc32_pclmul 16384 0 wmi 32768 2 hp_wmi,wmi_bmof video 49152 1 i915 dagmar@dagmar-HP-ProBook-6460b:~$ iwconfig lo no wireless extensions. wlp36s0b1 IEEE 802.11 ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=30 dBm Retry short limit:7 RTS thr:off Fragment thr:off Power Management:off enx028037ec0200 no wireless extensions. enp0s25 no wireless extensions. dagmar@dagmar-HP-ProBook-6460b:~$ iwlist chan lo no frequency information. wlp36s0b1 11 channels in total; available frequencies : Channel 01 : 2.412 GHz Channel 02 : 2.417 GHz Channel 03 : 2.422 GHz Channel 04 : 2.427 GHz Channel 05 : 2.432 GHz Channel 06 : 2.437 GHz Channel 07 : 2.442 GHz Channel 08 : 2.447 GHz Channel 09 : 2.452 GHz Channel 10 : 2.457 GHz Channel 11 : 2.462 GHz enx028037ec0200 no frequency information. enp0s25 no frequency information. dagmar@dagmar-HP-ProBook-6460b:~$ sudo iwlist scan [sudo] Passwort für dagmar: lo Interface doesn't support scanning. wlp36s0b1 Scan completed : Cell 01 - Address: D4:3F:CB:9E:CF:6F Channel:1 Frequency:2.412 GHz (Channel 1) Quality=70/70 Signal level=59 dBm Encryption key:on ESSID:"Vodafone-3211" Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s 36 Mb/s; 48 Mb/s; 54 Mb/s Mode:Master Extra:tsf=000000126900a158 Extra: Last beacon: 48ms ago IE: Unknown: 000D566F6461666F6E652D33323131 IE: Unknown: 01088C129824B048606C IE: Unknown: 030101 IE: Unknown: 0706455520010D14 IE: Unknown: 2A0100 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: 3B025100 IE: Unknown: 2D1A6F0017FFFFFF00000000000000C2010100000000001004870100 IE: Unknown: 3D1601000000000000000000000000000000000000000000 IE: Unknown: 7F080500000200000040 IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 IE: Unknown: DD860050F204104A00011010440001021057000101103B0001031047001019F846BC1B3F50E6914EC2FF917397A11021000643656C656E6F10230006434C323430301024000232301042000531323334351054000800060050F204000110110012576972656C65737320415020434C32343030100800020000103C0001031049000600372A000120 Cell 02 - Address: C4:27:95:8B:B6:0B Channel:1 Frequency:2.412 GHz (Channel 1) Quality=70/70 Signal level=-178 dBm Encryption key:on ESSID:"UPC2071367" 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=000001cf6611cc75 Extra: Last beacon: 48ms ago IE: Unknown: 000A55504332303731333637 IE: Unknown: 010882848B962430486C IE: Unknown: 030101 IE: Unknown: 2A0104 IE: Unknown: 2F0104 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : CCMP TKIP Authentication Suites (1) : PSK IE: Unknown: 32040C121860 IE: Unknown: 0B0502001B0000 IE: Unknown: 2D1A3C191BFFFF000000000000000000000000000000000000000000 IE: Unknown: 3D1601081500000000000000000000000000000000000000 IE: Unknown: 7F080400080000000040 IE: Unknown: DD090010180202000C0000 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : CCMP TKIP Authentication Suites (1) : PSK IE: Unknown: DD180050F20201018C0003A4000027A4000042435E0062322F00 IE: Unknown: 46057208010000 Cell 03 - Address: C8:B4:22:CA:2D:EB Channel:5 Frequency:2.432 GHz (Channel 5) Quality=34/70 Signal level=-76 dBm Encryption key:on ESSID:"o2-WLAN43" Bit Rates:9 Mb/s; 18 Mb/s; 36 Mb/s; 54 Mb/s; 1 Mb/s 2 Mb/s; 5.5 Mb/s; 11 Mb/s Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s Mode:Master Extra:tsf=000000706c11e361 Extra: Last beacon: 48ms ago IE: Unknown: 00096F322D574C414E3433 IE: Unknown: 01081224486C82040B16 IE: Unknown: 030105 IE: Unknown: 0706444520010D14 IE: Unknown: 200100 IE: Unknown: 2A0100 IE: Unknown: 2D1A2C001EFFFF000000000000000000000000000000000000000000 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: 32040C183060 IE: Unknown: 3D1605000400000000000000000000000000000000000000 IE: Unknown: 480100 IE: Unknown: 4A0E14000A002C01C800140005001027 IE: Unknown: 7F0101 IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 IE: Unknown: DD050009860000 IE: Unknown: DD8A0050F204104A0001101044000102103B00010310470010B1653436202D11B28A5BC8B422CA2DEB1021000541736B65791023000A6F3220486F6D65426F78102400043637343110420011413931303237383039382D3030393039361054000800060050F20400011011000F6F3220486F6D65426F7820363734311008000201001049000600372A000120 Cell 04 - Address: AC:22:05:CD:DF:95 Channel:6 Frequency:2.437 GHz (Channel 6) Quality=29/70 Signal level=-81 dBm Encryption key:on ESSID:"UPC4127BF3" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 18 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s Mode:Master Extra:tsf=00000237bca959b3 Extra: Last beacon: 48ms ago IE: Unknown: 000A55504334313237424633 IE: Unknown: 010882848B961224486C IE: Unknown: 030106 IE: Unknown: 2A0104 IE: Unknown: 32040C183060 IE: Unknown: 0706455520010D14 IE: Unknown: 2D1AAC0117FFFF000000000000000000000000000000000000000000 IE: Unknown: 3D1606000400000000000000000000000000000000000000 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK IE: Unknown: 7F080100080000000000 IE: Unknown: 0B05020039127A IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 IE: Unknown: 0706455520010D10 IE: Unknown: 46052200000000 IE: Unknown: DDA70050F204104A0001101044000102103B0001031047001030B60E801DD211B286018E4AA01A9D4A1021001852616C696E6B20546563686E6F6C6F67792C20436F72702E1023001C52616C696E6B20576972656C6573732041636365737320506F696E74102400065254323836301042000831323334353637381054000800060050F20400011011000952616C696E6B415053100800020000103C0001011049000600372A000120 IE: Unknown: DD07000C4300000000 Cell 05 - Address: 2C:3A:FD:AC:F5:C6 Channel:6 Frequency:2.437 GHz (Channel 6) Quality=52/70 Signal level=-58 dBm Encryption key:on ESSID:"FRITZ!Box 6490 Cable" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s 9 Mb/s; 12 Mb/s; 18 Mb/s Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s Mode:Master Extra:tsf=000000027d6e9cdf Extra: Last beacon: 48ms ago IE: Unknown: 0014465249545A21426F782036343930204361626C65 IE: Unknown: 010882848B968C129824 IE: Unknown: 030106 IE: Unknown: 0706444520010D14 IE: Unknown: 2A0100 IE: Unknown: 3204B048606C IE: Unknown: 0B050000560000 IE: Unknown: 460573D000000C IE: Unknown: 2D1AAD011BFFFFFF00000000000000000001000000000406E6070C00 IE: Unknown: 3D1606000100000000000000000000000000000000000000 IE: Unknown: 4A0E14000A002C01C800140005001900 IE: Unknown: 7F0805000F0000000040 IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 IE: Unknown: DD0900037F01010000FF7F IE: Unknown: DD0C00040E010102010000000000 IE: Unknown: DD168CFDF0040000494C5103020972018C160000CDAB0000 IE: Unknown: DD6F0050F204104A0001101044000102103B00010310470010DB9127907DC1D1CD5665ACFD3A2CC6F51021000341564D1023000446426F78102400043030303010420004303030301054000800060050F20400011011000446426F78100800020280103C0001031049000600372A000120 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: DD088CFDF00101020100 Cell 06 - Address: 58:8B:F3:84:CC:1B Channel:11 Frequency:2.462 GHz (Channel 11) Quality=56/70 Signal level=-54 dBm Encryption key:on ESSID:"o2-WLAN87" 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=00000231f69852c4 Extra: Last beacon: 48ms ago IE: Unknown: 00096F322D574C414E3837 IE: Unknown: 010882848B962430486C IE: Unknown: 03010B 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: 2D1AFE181FFFFF000001000000000000000000000000000000000000 IE: Unknown: 3D160B070000000000000000000000000000000000000000 IE: Unknown: 4A0E14000A002C01C800140005001900 IE: Unknown: 7F080100000000000040 IE: Unknown: DD990050F204104A0001101044000102103B00010310470010485A29604556C3092A6EF36FF721C978102100094D69747261537461721023000F6F3220486F6D65426F7820363634311024000F6F3220486F6D65426F78203636343110420007393633363847571054000800060050F20400011011000F6F3220486F6D65426F78203636343110080002200C103C0001031049000600372A000120 IE: Unknown: DD090010180200000C0000 IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 Cell 07 - Address: AC:22:05:C4:9D:5F Channel:11 Frequency:2.462 GHz (Channel 11) Quality=70/70 Signal level=45 dBm Encryption key:on ESSID:"UPCCEC82B2" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 18 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s Mode:Master Extra:tsf=00000237962d9141 Extra: Last beacon: 48ms ago IE: Unknown: 000A55504343454338324232 IE: Unknown: 010882848B961224486C IE: Unknown: 03010B IE: Unknown: 2A0104 IE: Unknown: 32040C183060 IE: Unknown: 0706455520010D14 IE: Unknown: 2D1AAC0117FFFF000000000000000000000000000000000000000000 IE: Unknown: 3D160B000400000000000000000000000000000000000000 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK IE: Unknown: 7F080100080000000000 IE: Unknown: 0B05030034127A IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 IE: Unknown: 0706455520010D10 IE: Unknown: 46052200000000 IE: Unknown: DDA70050F204104A0001101044000102103B0001031047001030B60E801DD211B286018E4AA01A9D4A1021001852616C696E6B20546563686E6F6C6F67792C20436F72702E1023001C52616C696E6B20576972656C6573732041636365737320506F696E74102400065254323836301042000831323334353637381054000800060050F20400011011000952616C696E6B415053100800020000103C0001011049000600372A000120 IE: Unknown: DD07000C4300000000 Cell 08 - Address: F4:30:B9:7E:5F:B6 Channel:1 Frequency:2.412 GHz (Channel 1) Quality=70/70 Signal level=42 dBm Encryption key:on ESSID:"DIRECT-B5-HP ENVY 7640 series" Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s 36 Mb/s; 48 Mb/s; 54 Mb/s Mode:Master Extra:tsf=0000009b9bd8861c Extra: Last beacon: 2528ms ago IE: Unknown: 001D4449524543542D42352D485020454E5659203736343020736572696573 IE: Unknown: 01088C129824B048606C IE: Unknown: 030101 IE: Unknown: 200100 IE: Unknown: 23021100 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: 2D1A20001AFF00000000000000000000000000000000000000000000 IE: Unknown: 3D1601081100000000000000000000000000000000000000 IE: Unknown: DD090010180200000C0000 IE: Unknown: DD180050F202010188000364000027A4000041435E0061322F00 IE: Unknown: DD9E0050F204104A000110104400010210570001011041000100103B000103104700101C852A4DB8001F08ABCDF430B97E5FB41021000248501023000130102400013010420001301054000800030050F20400051011001D4449524543542D42352D485020454E56592037363430207365726965731008000200001049000600372A00012010490017000137100600101C852A4DB8001F08ABCDF430B97E5FB4 IE: Unknown: DD5F080009000400000007010201000311454E5659203736343020736572696573000405373634300005105448373654345930525630363354000006101C852A4DB8001F08ABCDF430B97E5FB40704C0A80034080200D4090200080A0400000001 Cell 09 - Address: B8:BE:F4:5F:47:9E Channel:11 Frequency:2.462 GHz (Channel 11) Quality=26/70 Signal level=-84 dBm Encryption key:on ESSID:"UPCCEC82B2" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 18 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s Mode:Master Extra:tsf=0000000a68e6ac16 Extra: Last beacon: 48ms ago IE: Unknown: 000A55504343454338324232 IE: Unknown: 010882848B961224486C IE: Unknown: 03010B IE: Unknown: 2A0104 IE: Unknown: 32040C183060 IE: Unknown: 2D1AEC0117FFFF000000000000000000000000000000000000000000 IE: Unknown: 3D160B000400000000000000000000000000000000000000 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 IE: Unknown: 0B0502003B127A IE: Unknown: 7F0101 IE: Unknown: DD07000C4303000000 IE: Unknown: 0706474220010D10 Cell 10 - Address: D4:3F:CB:92:1D:73 Channel:1 Frequency:2.412 GHz (Channel 1) Quality=70/70 Signal level=45 dBm Encryption key:on ESSID:"Vodafone-0FD0" Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s 36 Mb/s; 48 Mb/s; 54 Mb/s Mode:Master Extra:tsf=000000074e2c1187 Extra: Last beacon: 572ms ago IE: Unknown: 000D566F6461666F6E652D30464430 IE: Unknown: 01088C129824B048606C IE: Unknown: 030101 IE: Unknown: 050401020000 IE: Unknown: 0706455520010D14 IE: Unknown: 2A0100 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: 3B025100 IE: Unknown: 2D1A6F0017FFFFFF00000000000000C2010100000000001004870100 IE: Unknown: 3D1601000000000000000000000000000000000000000000 IE: Unknown: 7F080500000200000040 IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 IE: Unknown: DD220050F204104A00011010440001021057000101103C0001031049000600372A000120 Cell 11 - Address: 1C:3A:DE:93:6F:8A Channel:6 Frequency:2.437 GHz (Channel 6) Quality=70/70 Signal level=46 dBm Encryption key:on ESSID:"HZN247633025" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 18 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s Mode:Master Extra:tsf=000005f33fb7114e Extra: Last beacon: 364ms ago IE: Unknown: 000C485A4E323437363333303235 IE: Unknown: 010882848B961224486C IE: Unknown: 030106 IE: Unknown: 32040C183060 IE: Unknown: 07064E4C20010D14 IE: Unknown: 33082001020304050607 IE: Unknown: 33082105060708090A0B IE: Unknown: 050400010000 IE: Unknown: DD310050F204104A000110104400010210470010BC329E001DD811B286011C3ADE936F8A103C0001011049000600372A000120 IE: Unknown: 2A0104 IE: Unknown: 2D1AEC0103FFFF0000000000000000000000000000000C0000000000 IE: Unknown: 3D1606000000000000000000000000000000000000000000 IE: Unknown: 7F0101 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 IE: Unknown: 0B05000006127A IE: Unknown: DD07000C4307000000 Cell 12 - Address: 70:54:25:5E:10:9E Channel:1 Frequency:2.412 GHz (Channel 1) Quality=70/70 Signal level=48 dBm Encryption key:on ESSID:"Vodafone-DB1B" Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s 36 Mb/s; 48 Mb/s; 54 Mb/s Mode:Master Extra:tsf=0000001f28af4186 Extra: Last beacon: 3228ms ago IE: Unknown: 000D566F6461666F6E652D44423142 IE: Unknown: 01088C129824B048606C IE: Unknown: 030101 IE: Unknown: 050400020000 IE: Unknown: 0706455520010D14 IE: Unknown: 2A0100 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: 3B025100 IE: Unknown: 2D1A6F0017FFFFFF00000000000000C2010100000000001004870100 IE: Unknown: 3D1601000000000000000000000000000000000000000000 IE: Unknown: 7F080500000200000040 IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 IE: Unknown: DD220050F204104A00011010440001021057000101103C0001031049000600372A000120 Cell 13 - Address: 90:5C:44:CC:B6:2F Channel:1 Frequency:2.412 GHz (Channel 1) Quality=20/70 Signal level=-90 dBm Encryption key:on ESSID:"UPCFA517FB" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 18 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s Mode:Master Extra:tsf=00000237bb6463a1 Extra: Last beacon: 28164ms ago IE: Unknown: 000A55504346413531374642 IE: Unknown: 010882848B961224486C IE: Unknown: 030101 IE: Unknown: 32040C183060 IE: Unknown: 0706455520010D14 IE: Unknown: 33082001020304050607 IE: Unknown: 33082105060708090A0B IE: Unknown: 050400010006 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK IE: Unknown: DD310050F204104A00011010440001021047001030B60E801DD211B286018E4AA01A9D4A103C0001011049000600372A000120 IE: Unknown: 46052200000000 IE: Unknown: 2A0104 IE: Unknown: 2D1AAC0117FFFF000000000000000000000000000000000000000000 IE: Unknown: 3D1601000000000000000000000000000000000000000000 IE: Unknown: 7F080100080000000000 IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 IE: Unknown: 0B05000061127A IE: Unknown: DD07000C4300000000 Cell 14 - Address: 1C:3A:DE:68:6C:A3 Channel:1 Frequency:2.412 GHz (Channel 1) Quality=28/70 Signal level=-82 dBm Encryption key:on ESSID:"HZN242187267" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 18 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s Mode:Master Extra:tsf=0000000011a08144 Extra: Last beacon: 6648ms ago IE: Unknown: 000C485A4E323432313837323637 IE: Unknown: 010882848B961224486C IE: Unknown: 030101 IE: Unknown: 32040C183060 IE: Unknown: 07064E4C20010D14 IE: Unknown: 33082001020304050607 IE: Unknown: 33082105060708090A0B IE: Unknown: 050400010000 IE: Unknown: DD310050F204104A000110104400010210470010BC329E001DD811B286011C3ADE686CA3103C0001011049000600372A000120 IE: Unknown: 2A0104 IE: Unknown: 2D1AEC0103FFFF0000000000000000000000000000000C0000000000 IE: Unknown: 3D1601000000000000000000000000000000000000000000 IE: Unknown: 7F0101 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 IE: Unknown: 0B05000010127A IE: Unknown: DD07000C4307000000 Cell 15 - Address: C8:0E:14:70:8D:80 Channel:6 Frequency:2.437 GHz (Channel 6) Quality=19/70 Signal level=-91 dBm Encryption key:on ESSID:"FRITZ!Box 7362 SL" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s 9 Mb/s; 12 Mb/s; 18 Mb/s Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s Mode:Master Extra:tsf=00000001945ec180 Extra: Last beacon: 27788ms ago IE: Unknown: 0011465249545A21426F78203733363220534C IE: Unknown: 010882848B960C121824 IE: Unknown: 030106 IE: Unknown: 050400010000 IE: Unknown: 0706444520010D14 IE: Unknown: 2A0100 IE: Unknown: 32043048606C IE: Unknown: 0B050200480000 IE: Unknown: 460573D000000C IE: Unknown: 2D1AAD011BFFFFFF00000000000000000001000000000406E6470D00 IE: Unknown: 3D1606080400000000000000000000000000000000000000 IE: Unknown: 4A0E14000A002C01C800140005001900 IE: Unknown: 7F0805000F0000000040 IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 IE: Unknown: DD0900037F01010000FF7F IE: Unknown: DD088CFDF00101020100 IE: Unknown: DD168CFDF004000049000003020972018C160000CDAB0000 IE: Unknown: DD0C00040E010102010000000000 IE: Unknown: DD1D0050F204104A0001101044000102103C0001011049000600372A000120 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : TKIP Authentication Suites (1) : PSK IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK Cell 16 - Address: 2C:3A:FD:A3:74:36 Channel:1 Frequency:2.412 GHz (Channel 1) Quality=27/70 Signal level=-83 dBm Encryption key:on ESSID:"basis" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s 9 Mb/s; 12 Mb/s; 18 Mb/s Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s Mode:Master Extra:tsf=0000002f114fbbc9 Extra: Last beacon: 3220ms ago IE: Unknown: 00056261736973 IE: Unknown: 010882848B968C129824 IE: Unknown: 030101 IE: Unknown: 0706444520010D14 IE: Unknown: 2A0100 IE: Unknown: 3204B048606C IE: Unknown: 0B050300340000 IE: Unknown: 460573D000000C IE: Unknown: 2D1AAD0903FFFFFFFF00000000000000000100000000000000000000 IE: Unknown: 3D1601000400000000000000000000000000000000000000 IE: Unknown: 4A0E14000A002C01C800140005001900 IE: Unknown: 7F0805000F0000000040 IE: Unknown: BF0CB2798B33AAFF0000AAFF0020 IE: Unknown: C005000000FCFF IE: Unknown: C1060000E4900000 IE: Unknown: DD1A00904C0408BF0CB2798B33AAFF0000AAFF0020C005000000FCFF IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 IE: Unknown: DD0900037F01010000FF7F IE: Unknown: DD0C00040E010102010000000000 IE: Unknown: DD168CFDF0040000494C5103020972018C16000046000000 IE: Unknown: DD6F0050F204104A0001101044000102103B0001031047001065A997076927CC803A03A3FD3A2C35741021000341564D1023000446426F78102400043030303010420004303030301054000800060050F20400011011000446426F78100800020280103C0001011049000600372A000120 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: DD1F8CFDF00000010100000101000000000000FFFF0000000000002C3AFDA37436 IE: Unknown: DD088CFDF00101020100 Cell 17 - Address: 18:82:8C:20:8E:60 Channel:11 Frequency:2.462 GHz (Channel 11) Quality=28/70 Signal level=-82 dBm Encryption key:on ESSID:"WLAN-988157" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s 9 Mb/s; 12 Mb/s; 18 Mb/s Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s Mode:Master Extra:tsf=00000200be977011 Extra: Last beacon: 2568ms ago IE: Unknown: 000B574C414E2D393838313537 IE: Unknown: 010882848B960C121824 IE: Unknown: 03010B IE: Unknown: 050401020000 IE: Unknown: 0706444520010D14 IE: Unknown: 2A0100 IE: Unknown: 32043048606C IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: 4605510E000000 IE: Unknown: 3B025100 IE: Unknown: 2D1AEF0903FFFFFFFF01000000000000000100000000001904070100 IE: Unknown: 3D160B080400000000000000000000000000000000000000 IE: Unknown: 4A0E14000A002C01C800140005001900 IE: Unknown: 7F0405100002 IE: Unknown: BF0CB279AB03AAFF0000AAFF0000 IE: Unknown: C005000B00FCFF IE: Unknown: DD1A00904C0408BF0CB279AB03AAFF0000AAFF0000C005000B00FCFF IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 IE: Unknown: DD1D0050F204104A0001101044000102103C0001031049000600372A000120 IE: Unknown: DD050009860100 Cell 18 - Address: 38:43:7D:8B:30:0E Channel:1 Frequency:2.412 GHz (Channel 1) Quality=19/70 Signal level=-91 dBm Encryption key:on ESSID:"UPC6556476" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 18 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s Mode:Master Extra:tsf=0000009b961271a6 Extra: Last beacon: 3208ms ago IE: Unknown: 000A55504336353536343736 IE: Unknown: 010882848B961224486C IE: Unknown: 030101 IE: Unknown: 32040C183060 IE: Unknown: 0706455520010D14 IE: Unknown: 33082001020304050607 IE: Unknown: 33082105060708090A0B IE: Unknown: 050400010020 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK IE: Unknown: DD310050F204104A000110104400010210470010314EA5001DD211B286018E4AA01A9D4A103C0001011049000600372A000120 IE: Unknown: 46052200000000 IE: Unknown: 2A0104 IE: Unknown: 2D1AAC0117FFFF000000000000000000000000000000000000000000 IE: Unknown: 3D1601000700000000000000000000000000000000000000 IE: Unknown: 7F080100080000000000 IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 IE: Unknown: 0B05030046127A IE: Unknown: DD07000C4300000000 Cell 19 - Address: AC:22:05:C4:07:8E Channel:1 Frequency:2.412 GHz (Channel 1) Quality=26/70 Signal level=-84 dBm Encryption key:on ESSID:"UPCF56D3D2" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 18 Mb/s; 36 Mb/s; 54 Mb/s Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s Mode:Master Extra:tsf=0000014f6aabcffc Extra: Last beacon: 48ms ago IE: Unknown: 000A55504346353644334432 IE: Unknown: 010882848B961224486C IE: Unknown: 030101 IE: Unknown: 2A0104 IE: Unknown: 32040C183060 IE: Unknown: 0706455520010D14 IE: Unknown: 2D1AAC0117FFFF000000000000000000000000000000000000000000 IE: Unknown: 3D1601000000000000000000000000000000000000000000 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : TKIP CCMP Authentication Suites (1) : PSK IE: Unknown: 7F080100080000000000 IE: Unknown: 0B05000047127A IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 IE: Unknown: 0706455520010D10 IE: Unknown: 46052200000000 IE: Unknown: DDA70050F204104A0001101044000102103B00010310470010314EA5001DD211B286018E4AA01A9D4A1021001852616C696E6B20546563686E6F6C6F67792C20436F72702E1023001C52616C696E6B20576972656C6573732041636365737320506F696E74102400065254323836301042000831323334353637381054000800060050F20400011011000952616C696E6B415053100800020000103C0001011049000600372A000120 IE: Unknown: DD07000C4300000000 enx028037ec0200 Interface doesn't support scanning. enp0s25 Interface doesn't support scanning.
Die Ausgabe auf egrep -i 'net|eth|wlan|firm|reason' /var/log/syslog war sehr lang. Wenn sie hilfreich ist, kopiere ich sie noch rein.
Unter "Anwendungen und Aktualisierungen" wird gesagt, dass der Quelltext vom Broadcom-802-11 STA-Treiber von bcmwl-kernel-source verwendet wird. Die Synaptic-Paketverwaltung sagt mir, dass sowohl der STA-Treiber als auch die b43-firmware (teilweise?) installiert sind. Sie lassen sich auch nicht vollständig de/reinstallieren, das gibt lange Fehlermeldungen. Empfohlen wird hier im Wiki die firmware-43, auf https://wireless.wiki.kernel.org/en/users/drivers/brcm80211 der brcmsmac (PCIe/AXI) driver, wobei der offenbar nicht immer funktioniert. Vom STA wird eher abgeraten, aber ich bekomme ihn auch nicht deinstalliert.