markus@up1:~$ uname -a Linux up1 4.4.0-2-upboard #12-Ubuntu SMP Thu Dec 1 15:01:52 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux markus@up1:~$ lspci -nnk | grep -i net -A2 01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c) Subsystem: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:0123] Kernel driver in use: r8169 Kernel modules: r8169 markus@up1:~$ pccardctl info markus@up1:~$ lsusb Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 006: ID 0424:2530 Standard Microsystems Corp. Bus 001 Device 005: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 001 Device 004: ID 0424:4603 Standard Microsystems Corp. Bus 001 Device 003: ID 0bc2:ab28 Seagate RSS LLC Bus 001 Device 007: ID 0846:9021 NetGear, Inc. WNA3100M(v1) Wireless-N 300 [Realtek RTL8192CU] Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub markus@up1:~$ usb-devices T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 7 D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=1d6b ProdID=0002 Rev=04.04 S: Manufacturer=Linux 4.4.0-2-upboard xhci-hcd S: Product=xHCI Host Controller S: SerialNumber=0000:00:14.0 C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub T: Bus=01 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 7 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=0846 ProdID=9021 Rev=02.00 S: Manufacturer=Realtek S: Product=NETGEAR WNA3100M S: SerialNumber=00e04c000001 C: #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 4 Cls=ff(vend.) Sub=ff Prot=ff Driver=rtl8192cu T: Bus=01 Lev=01 Prnt=01 Port=03 Cnt=02 Dev#= 3 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=0bc2 ProdID=ab28 Rev=01.00 S: Manufacturer=Seagate S: Product=BUP BK S: SerialNumber=NA7T13HC C: #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage T: Bus=01 Lev=01 Prnt=01 Port=06 Cnt=03 Dev#= 4 Spd=480 MxCh= 4 D: Ver= 2.01 Cls=09(hub ) Sub=00 Prot=02 MxPS=64 #Cfgs= 1 P: Vendor=0424 ProdID=4603 Rev=01.82 C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=2mA I: If#= 0 Alt= 1 #EPs= 1 Cls=09(hub ) Sub=00 Prot=02 Driver=hub T: Bus=01 Lev=02 Prnt=04 Port=00 Cnt=01 Dev#= 5 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=046d ProdID=c52b Rev=12.03 S: Manufacturer=Logitech S: Product=USB Receiver C: #Ifs= 3 Cfg#= 1 Atr=a0 MxPwr=98mA I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=01 Driver=usbhid I: If#= 1 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=usbhid I: If#= 2 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=usbhid T: Bus=01 Lev=02 Prnt=04 Port=03 Cnt=02 Dev#= 6 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=0424 ProdID=2530 Rev=01.16 S: Product=Bridge device C: #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=0mA I: If#= 0 Alt= 0 #EPs= 0 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=5000 MxCh= 6 D: Ver= 3.00 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1 P: Vendor=1d6b ProdID=0003 Rev=04.04 S: Manufacturer=Linux 4.4.0-2-upboard xhci-hcd S: Product=xHCI Host Controller S: SerialNumber=0000:00:14.0 C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub markus@up1:~$ cat /etc/network/interfaces # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback markus@up1:~$ ip link 1: lo: mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: enp1s0: mtu 1500 qdisc fq_codel state DOWN mode DEFAULT group default qlen 1000 link/ether 00:07:32:3c:1e:ac brd ff:ff:ff:ff:ff:ff 4: wlx8c3badeb62e7: mtu 1500 qdisc mq state UP mode DORMANT group default qlen 1000 link/ether 8c:3b:ad:eb:62:e7 brd ff:ff:ff:ff:ff:ff markus@up1:~$ ip -4 addr 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever 4: wlx8c3badeb62e7: mtu 1500 qdisc mq state UP group default qlen 1000 inet 192.168.2.43/24 brd 192.168.2.255 scope global dynamic noprefixroute wlx8c3badeb62e7 valid_lft 863773sec preferred_lft 863773sec markus@up1:~$ ip -4 route default via 192.168.2.1 dev wlx8c3badeb62e7 proto dhcp metric 600 169.254.0.0/16 dev wlx8c3badeb62e7 scope link metric 1000 192.168.2.0/24 dev wlx8c3badeb62e7 proto kernel scope link src 192.168.2.43 metric 600 markus@up1:~$ ip -4 neigh 192.168.49.1 dev wlx8c3badeb62e7 lladdr 78:e1:03:d6:60:a3 STALE 192.168.2.34 dev wlx8c3badeb62e7 lladdr f8:3f:51:24:78:26 STALE 192.168.2.1 dev wlx8c3badeb62e7 lladdr e0:28:6d:c2:4e:ed REACHABLE 192.168.2.26 dev wlx8c3badeb62e7 lladdr 78:e1:03:d6:60:a3 STALE 192.168.2.27 dev wlx8c3badeb62e7 lladdr 78:e1:03:c0:c5:90 STALE markus@up1:~$ iwconfig lo no wireless extensions. enp1s0 no wireless extensions. wlx8c3badeb62e7 IEEE 802.11bgn ESSID:"homesweethome" Mode:Managed Frequency:2.462 GHz Access Point: E0:28:6D:C2:4E:F0 Bit Rate=72.2 Mb/s Tx-Power=20 dBm Retry short limit:7 RTS thr=2347 B Fragment thr:off Power Management:off Link Quality=62/70 Signal level=-48 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:11 Missed beacon:0 markus@up1:~$ rfkill list 1: phy1: Wireless LAN Soft blocked: no Hard blocked: no markus@up1:~$ markus@up1:~$ lsmod Module Size Used by btrfs 1007616 0 xor 24576 1 btrfs raid6_pq 102400 1 btrfs ufs 77824 0 qnx4 16384 0 hfsplus 106496 0 hfs 57344 0 minix 36864 0 ntfs 98304 0 msdos 20480 0 jfs 188416 0 xfs 991232 0 libcrc32c 16384 1 xfs drbg 32768 1 ansi_cprng 16384 0 ctr 16384 3 ccm 20480 3 joydev 20480 0 input_leds 16384 0 rtl8xxxu 73728 0 arc4 16384 2 rtl8192cu 69632 0 rtl_usb 20480 1 rtl8192cu rtl8192c_common 53248 1 rtl8192cu rtlwifi 77824 3 rtl_usb,rtl8192c_common,rtl8192cu mac80211 753664 4 rtl8xxxu,rtl_usb,rtlwifi,rtl8192cu cfg80211 581632 2 mac80211,rtlwifi nls_iso8859_1 16384 1 intel_rapl 20480 0 intel_powerclamp 16384 0 spidev 20480 0 coretemp 16384 0 kvm_intel 172032 0 kvm 552960 1 kvm_intel irqbypass 16384 1 kvm punit_atom_debug 16384 0 crct10dif_pclmul 16384 0 crc32_pclmul 16384 0 ghash_clmulni_intel 16384 0 aesni_intel 167936 6 hdmi_audio 45056 1 aes_x86_64 20480 1 aesni_intel lrw 16384 1 aesni_intel gf128mul 16384 1 lrw snd_intel_sst_acpi 16384 0 snd_seq_midi 16384 0 glue_helper 16384 1 aesni_intel snd_intel_sst_core 73728 1 snd_intel_sst_acpi ablk_helper 16384 1 aesni_intel snd_soc_sst_mfld_platform 90112 1 snd_intel_sst_core cryptd 20480 3 ghash_clmulni_intel,aesni_intel,ablk_helper snd_seq_midi_event 16384 1 snd_seq_midi snd_soc_core 225280 1 snd_soc_sst_mfld_platform snd_rawmidi 32768 1 snd_seq_midi snd_compress 20480 1 snd_soc_core ac97_bus 16384 1 snd_soc_core snd_pcm_dmaengine 16384 1 snd_soc_core snd_pcm 106496 4 hdmi_audio,snd_soc_core,snd_soc_sst_mfld_platform,snd_pcm_dmaengine snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi shpchp 36864 0 snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi snd_timer 32768 2 snd_pcm,snd_seq mei_txe 20480 0 lpc_ich 24576 0 mei 98304 1 mei_txe snd 81920 11 hdmi_audio,snd_soc_core,snd_timer,snd_pcm,snd_seq,snd_rawmidi,snd_soc_sst_mfld_platform,snd_seq_device,snd_compress 8250_fintek 16384 0 intel_hid 16384 0 ti_adc081c 16384 0 sparse_keymap 16384 1 intel_hid industrialio 65536 1 ti_adc081c soundcore 16384 1 snd 8250_dw 16384 0 pwm_lpss_platform 16384 0 spi_pxa2xx_platform 24576 0 pwm_lpss 16384 1 pwm_lpss_platform tpm_crb 16384 0 int3403_thermal 16384 0 int3400_thermal 16384 0 int340x_thermal_zone 16384 1 int3403_thermal acpi_thermal_rel 16384 1 int3400_thermal mac_hid 16384 0 acpi_pad 20480 0 sch_fq_codel 20480 6 nfsd 323584 1 auth_rpcgss 61440 1 nfsd nfs_acl 16384 1 nfsd lockd 94208 1 nfsd grace 16384 2 nfsd,lockd parport_pc 32768 0 sunrpc 339968 5 nfsd,auth_rpcgss,lockd,nfs_acl ppdev 20480 0 lp 20480 0 parport 49152 3 lp,ppdev,parport_pc ip_tables 28672 0 x_tables 36864 1 ip_tables autofs4 40960 2 hid_logitech_hidpp 20480 0 hid_logitech_dj 20480 0 usbhid 53248 0 hid 122880 4 usbhid,hid_logitech_dj,hid_logitech_hidpp usb_storage 69632 1 mmc_block 40960 4 dwc3 90112 0 udc_core 24576 1 dwc3 ulpi 16384 1 dwc3 i915 1241088 50 hdmi_audio i2c_algo_bit 16384 1 i915 drm_kms_helper 155648 1 i915 syscopyarea 16384 1 drm_kms_helper sysfillrect 16384 1 drm_kms_helper sysimgblt 16384 1 drm_kms_helper fb_sys_fops 16384 1 drm_kms_helper r8169 81920 0 drm 368640 6 i915,drm_kms_helper mii 16384 1 r8169 dwc3_pci 16384 0 fjes 28672 0 video 40960 1 i915 sdhci_acpi 16384 0 sdhci 49152 1 sdhci_acpi markus@up1:~$ iwlist chan lo no frequency information. enp1s0 no frequency information. wlx8c3badeb62e7 13 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 Channel 12 : 2.467 GHz Channel 13 : 2.472 GHz Current Frequency:2.462 GHz (Channel 11) markus@up1:~$ sudo iwlist scan [sudo] Passwort für markus: lo Interface doesn't support scanning. enp1s0 Interface doesn't support scanning. wlx8c3badeb62e7 Scan completed : Cell 01 - Address: E0:28:6D:C2:4E:F0 Channel:11 Frequency:2.462 GHz (Channel 11) Quality=54/70 Signal level=-56 dBm Encryption key:on ESSID:"homesweethome" 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=0000015db4bbf301 Extra: Last beacon: 64ms ago IE: Unknown: 000D686F6D657377656574686F6D65 IE: Unknown: 010882848B968C129824 IE: Unknown: 03010B IE: Unknown: 0706444520010D14 IE: Unknown: 2A0100 IE: Unknown: 3204B048606C IE: Unknown: 2D1AAD011BFFFFFF00000000000000000001000000000406E6470D00 IE: Unknown: 3D160B080400000000000000000000000000000000000000 IE: Unknown: 4A0E14000A002C01C800140005001900 IE: Unknown: 7F080100000000000040 IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 IE: Unknown: DD0900037F01010000FF7F IE: Unknown: DD0C00040E010102010000000000 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: DD6F0050F204104A0001101044000102103B000103104700107456E8E7119F0D8FA081E0286DC24EEF1021000341564D1023000446426F78102400043030303010420004303030301054000800060050F20400011011000446426F78100800022388103C0001031049000600372A000120 Cell 02 - Address: 7A:E1:03:C0:45:90 Channel:11 Frequency:2.462 GHz (Channel 11) Quality=43/70 Signal level=-67 dBm Encryption key:on ESSID:"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" 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=0000038ca5e8f047 Extra: Last beacon: 528ms ago IE: Unknown: 0015000000000000000000000000000000000000000000 IE: Unknown: 01088C129824B048606C IE: Unknown: 03010B IE: Unknown: 050401020000 IE: Unknown: 2A0100 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: 2D1AAD0117FFFF000000000000000000000000000000000000000000 IE: Unknown: 3D160B080000000000000000000000000000000000000000 IE: Unknown: 7F0104 IE: Unknown: DD3E0050F204104A00011010440001021049000600372A000120101100164D61726B75732773204669726520545620737469636B1054000800010050F2040009 IE: Unknown: DD090010180200001C0000 IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 IE: Unknown: DD12506F9A0902020025AB0306007AE103C0C590