Подключен к Wi-Fi, но нет ping для маршрутизатора – драйвер Netgear AC6100: 8812au

Я установил Ubuntu 14.04 с обновлениями через Ethernet. Теперь я хочу использовать свой Wi-Fi дома. У меня есть Netgear AC6100 (USB-накопитель Wifi) и нашел драйвер для палки на Github . Я выполнил его и загрузил автоматически при загрузке. Проблема в том, что я не могу ничего достичь в сети.

# ping 192.168.1.1 PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data. --- 192.168.1.1 ping statistics --- 4 packets transmitted, 0 received, 100% packet loss, time 3023ms 

Как вы видите, драйвер работает (иначе я не смог выполнить iwlist scan ), и маршрутизатор дает мне правильный IP-адрес через DHCP.

Мои идеи по устранению проблемы исчезли. 🙁

У тебя есть идеи?

ТИА

Kai aka Cyoux

Ifconfig

 eth0 Link encap:Ethernet HWaddr e0:cb:4e:1b:b7:2b UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:373 errors:0 dropped:0 overruns:0 frame:0 TX packets:373 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:26157 (26.1 KB) TX bytes:26157 (26.1 KB) wlan0 Link encap:Ethernet HWaddr 04:a1:51:89:44:ba inet addr:192.168.1.44 Bcast:192.168.1.255 Mask:255.255.255.0 inet6 addr: fe80::6a1:51ff:fe89:44ba/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:27 errors:0 dropped:29 overruns:0 frame:0 TX packets:74 errors:0 dropped:2 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:5149 (5.1 KB) TX bytes:15954 (15.9 KB)` 

iwconfig

 wlan0 IEEE 802.11bgn ESSID:"kairokai" Nickname:"<WIFI@REALTEK>" Mode:Managed Frequency:2.432 GHz Access Point: 84:9C:A6:30:A0:EA Bit Rate:150 Mb/s Sensitivity:0/0 Retry:off RTS thr:off Fragment thr:off Encryption key:****-****-****-****-****-****-****-**** Security mode:open Power Management:off Link Quality=100/100 Signal level=100/100 Noise level=0/100 Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0 

ip addr

 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 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 inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000 link/ether e0:cb:4e:1b:b7:2b brd ff:ff:ff:ff:ff:ff 4: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether 04:a1:51:89:44:ba brd ff:ff:ff:ff:ff:ff inet 192.168.1.44/24 brd 192.168.1.255 scope global wlan0 valid_lft forever preferred_lft forever inet6 fe80::6a1:51ff:fe89:44ba/64 scope link valid_lft forever preferred_lft forever 

маршрут

 Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface default 192.168.1.1 0.0.0.0 UG 0 0 0 wlan0 192.168.1.0 * 255.255.255.0 U 9 0 0 wlan0 

нм-инструмент

 NetworkManager Tool State: connected (global) - Device: wlan0 [kairokai] ---------------------------------------------------- Type: 802.11 WiFi Driver: rtl8812au State: connected Default: yes HW Address: 04:A1:51:89:44:BA Capabilities: Speed: 150 Mb/s Wireless Properties WEP Encryption: yes WPA Encryption: yes WPA2 Encryption: yes Wireless Access Points (* = current AP) WLAN-B65605: Infra, 1C:C6:3C:B6:56:14, Freq 2412 MHz, Rate 54 Mb/s, Strength 87 WPA2 HITRON-42F0: Infra, 78:8D:F7:2E:42:F8, Freq 2462 MHz, Rate 54 Mb/s, Strength 87 WPA WPA2 FRITZ!Box 7362 SL: Infra, 34:81:C4:10:90:E2, Freq 2412 MHz, Rate 54 Mb/s, Strength 65 WPA2 ImPalast: Infra, 00:1C:28:74:EE:B7, Freq 2452 MHz, Rate 54 Mb/s, Strength 65 WPA2 WLAN-7EE193: Infra, 84:9C:A6:7E:E1:9A, Freq 2412 MHz, Rate 54 Mb/s, Strength 62 WPA2 KD WLAN Hotspot+:Infra, 78:8D:F7:2E:42:FA, Freq 2462 MHz, Rate 54 Mb/s, Strength 85 *kairokai: Infra, 84:9C:A6:30:A0:EA, Freq 2432 MHz, Rate 54 Mb/s, Strength 75 WPA2 IPv4 Settings: Address: 192.168.1.44 Prefix: 24 (255.255.255.0) Gateway: 192.168.1.1 DNS: 192.168.1.1 - Device: eth0 ----------------------------------------------------------------- Type: Wired Driver: r8169 State: unavailable Default: no HW Address: E0:CB:4E:1B:B7:2B Capabilities: Carrier Detect: yes Wired Properties Carrier: off 

[7] скачать

 wlan0 Scan completed : Cell 01 - Address: 84:9C:A6:30:A0:EA ESSID:"kairokai" Protocol:IEEE 802.11bgn Mode:Master Frequency:2.432 GHz (Channel 5) Encryption key:on Bit Rates:300 Mb/s Extra:rsn_ie=30140100000fac040100000fac040100000fac020100 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK Preauthentication Supported IE: Unknown: DD8D0050F204104A00011010440001021041000100103B0001031047001000000000000000030000849CA630A0E9102100066F3220426F781023000941525637353244505710240007312E30312E32351042000A323132333031303538321054000800060050F20400011011001B6F3220426F7820576972656C65737320526F757465722857464129100800020084 Quality=100/100 Signal level=100/100 Cell 02 - Address: 1C:C6:3C:B6:56:14 ESSID:"WLAN-B65605" Protocol:IEEE 802.11bgn Mode:Master Frequency:2.412 GHz (Channel 1) Encryption key:on Bit Rates:144 Mb/s Extra:rsn_ie=30140100000fac040100000fac040100000fac020000 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: DD910050F204104A00011010440001021041000100103B00010310470010000000000000000300001CC63CB656141021000B436F72706F726174696F6E10230009564756383533394A5710240008312E33362E3030301042000A4A3232383130333833351054000800060050F204000110110014576972656C65737320526F757465722857464129100800020084103C000103 Quality=0/100 Signal level=91/100 Cell 03 - Address: 34:81:C4:10:90:E2 ESSID:"FRITZ!Box 7362 SL" Protocol:IEEE 802.11bgn Mode:Master Frequency:2.412 GHz (Channel 1) Encryption key:on Bit Rates:300 Mb/s Extra:rsn_ie=30140100000fac040100000fac040100000fac020000 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: DD6F0050F204104A0001101044000102103B000103104700100A5D2E2BA8926879A52D3481C41090E21021000341564D1023000446426F78102400043030303010420004303030301054000800060050F20400011011000446426F78100800022788103C0001031049000600372A000120 Quality=0/100 Signal level=68/100 Cell 04 - Address: 00:1C:28:74:EE:B7 ESSID:"ImPalast" Protocol:IEEE 802.11bg Mode:Master Frequency:2.452 GHz (Channel 9) Encryption key:on Bit Rates:54 Mb/s Extra:rsn_ie=30140100000fac040100000fac040100000fac020000 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: DD310050F204104A0001101044000102104700102880288028801880A880001C2874EEB7103C0001011049000600372A000120 Quality=0/100 Signal level=62/100 Cell 05 - Address: 78:8D:F7:2E:42:F8 ESSID:"HITRON-42F0" Protocol:IEEE 802.11bgn Mode:Master Frequency:2.462 GHz (Channel 11) Encryption key:on Bit Rates:300 Mb/s Extra:wpa_ie=dd160050f20101000050f20401000050f20401000050f202 IE: WPA Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK Extra:rsn_ie=30140100000fac040100000fac040100000fac020000 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: DD9D0050F204104A0001101044000102103B000103104700102880288028801880A880788DF72E42F81021001852616C696E6B20546563686E6F6C6F67792C20436F72702E1023001C52616C696E6B20576972656C6573732041636365737320506F696E74102400065254323836301042000831323334353637381054000800060050F20400011011000952616C696E6B41505310080002210C103C000101 Quality=0/100 Signal level=96/100 Cell 06 - Address: 78:8D:F7:2E:42:FA ESSID:"KD WLAN Hotspot+" Protocol:IEEE 802.11bgn Mode:Master Frequency:2.462 GHz (Channel 11) Encryption key:off Bit Rates:300 Mb/s Quality=0/100 Signal level=96/100 Cell 07 - Address: 88:E3:AB:9C:E7:DF ESSID:"" Protocol:IEEE 802.11AC Mode:Master Frequency:5.5 GHz (Channel 100) Encryption key:on Bit Rates:867 Mb/s Extra:rsn_ie=30140100000fac040100000fac040100000fac020c00 IE: IEEE 802.11i/WPA2 Version 1 Group Cipher : CCMP Pairwise Ciphers (1) : CCMP Authentication Suites (1) : PSK IE: Unknown: DD310050F204104A00011010440001021047001000000000000000000000000000000000103C0001031049000600372A000120 Quality=0/100 Signal level=26/100 

[8] скачать

 1: phy1: Wireless LAN Soft blocked: no Hard blocked: no 

[9] lsmod

 Module Size Used by nls_iso8859_1 12713 1 usb_storage 62209 1 bnep 19624 2 rfcomm 69160 0 bluetooth 391136 10 bnep,rfcomm dm_crypt 23177 0 8812au 1017700 0 cfg80211 484040 1 8812au snd_hda_codec_hdmi 46368 1 snd_hda_codec_via 27860 1 gpio_ich 13476 0 snd_hda_intel 56451 5 snd_hda_codec 192906 3 snd_hda_codec_hdmi,snd_hda_codec_via,snd_hda_intel snd_hwdep 13602 1 snd_hda_codec snd_pcm 102099 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel snd_page_alloc 18710 2 snd_pcm,snd_hda_intel snd_seq_midi 13324 0 snd_seq_midi_event 14899 1 snd_seq_midi coretemp 13435 0 snd_rawmidi 30144 1 snd_seq_midi snd_seq 61560 2 snd_seq_midi_event,snd_seq_midi kvm_intel 143187 0 snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi kvm 455835 1 kvm_intel snd_timer 29482 2 snd_pcm,snd_seq snd 69322 21 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_via,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi serio_raw 13462 0 i7core_edac 24122 0 edac_core 62291 2 i7core_edac lpc_ich 21080 0 soundcore 12680 1 snd asus_atk0110 18657 0 mac_hid 13205 0 parport_pc 32701 0 ppdev 17671 0 lp 17759 0 parport 42348 3 lp,ppdev,parport_pc pata_acpi 13038 0 hid_generic 12548 0 usbhid 52659 0 hid 106148 2 hid_generic,usbhid radeon 1522640 3 psmouse 106714 0 i2c_algo_bit 13413 1 radeon ttm 85150 1 radeon drm_kms_helper 55071 1 radeon ahci 25819 1 r8169 67581 0 firewire_ohci 40409 0 mii 13934 1 r8169 drm 303102 5 ttm,drm_kms_helper,radeon firewire_core 68769 1 firewire_ohci crc_itu_t 12707 1 firewire_core libahci 32716 1 ahci pata_jmicron 12758 0 

[10] lsusb -v (соответствующие части)

 Bus 002 Device 003: ID 413c:3012 Dell Computer Corp. Optical Wheel Mouse (...) Device Status: 0x0000 (Bus Powered) Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Device Status: 0x0001 Self Powered Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub (...) Device Status: 0x0001 Self Powered Bus 001 Device 006: ID 1e3d:2093 Chipsbank Microelectronics Co., Ltd CBM209x Flash Drive (OEM) (...) Device Status: 0x0000 (Bus Powered) Bus 001 Device 004: ID 413c:2003 Dell Computer Corp. Keyboard (...) Device Status: 0x0000 (Bus Powered) Bus 001 Device 005: ID 0846:9052 NetGear, Inc. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.10 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x0846 NetGear, Inc. idProduct 0x9052 bcdDevice 2.00 iManufacturer 1 Realtek iProduct 2 802.11ac WLAN Adapter iSerial 3 00e04c000001 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 60 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xe0 Self Powered Remote Wakeup MaxPower 500mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 6 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 2 802.11ac WLAN Adapter Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x84 EP 4 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x05 EP 5 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x06 EP 6 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x87 EP 7 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 3 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x08 EP 8 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x09 EP 9 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 0 Binary Object Store Descriptor: bLength 5 bDescriptorType 15 wTotalLength 12 bNumDeviceCaps 1 USB 2.0 Extension Device Capability: bLength 7 bDescriptorType 16 bDevCapabilityType 2 bmAttributes 0x00000002 Link Power Management (LPM) Supported Device Status: 0x0001 Self Powered Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub (...) Device Status: 0x0001 Self Powered Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub (...) Device Status: 0x0001 Self Powered 

Основываясь на вашей очень тщательной почте, все, кажется, в порядке, но оно не работает. Возможно, вам придется переключиться на не бесплатный модуль ядра, а не на источник bcmwl-kernel.

От терминала:

  sudo apt-get purge bcmwl-kernel-source 

А потом

  sudo apt-get install linux-firmware-nonfree 

По завершении перезапустите и сообщите нам, как это работает.

Изменить: я думаю (или думал), что Netgear использовал чипсет Broadcom, но, согласно wikidev, ваше устройство использует драйвер Realtek RTL8811AU.

Ладно, пойдем. Драйвер, загруженный с github, был rtl8812au, но ваш драйвер должен быть RTL8811AU. Существует ссылка для драйвера, который вам нужен на wikidev

Ссылка драйвера

Или, если вы предпочитаете github