Не могу настроить usb wifi адаптер

[alang]

Все таки рекомендуем использовать Ubuntu 14.04

Риэлтековские картульки хреново поддерживаются и в новых ядрах. Или не поддерживаются вообще.

Код: [Выделить]

          Mode:Managed 


Что и требовалось доказать.

Код: [Выделить]

sudo iwconfig wlan0 mode ad-hoc
?

А вообще, у твоей карты любопытный pid. Откуда ты взял, что там rtl8188eu?

[savik]

Все таки рекомендуем использовать Ubuntu 14.04

Риэлтековские картульки хреново поддерживаются и в новых ядрах. Или не поддерживаются вообще.

Код: [Выделить]

          Mode:Managed 


Что и требовалось доказать.

Код: [Выделить]

sudo iwconfig wlan0 mode ad-hoc
?

А вообще, у твоей карты любопытный pid. Откуда ты взял, что там rtl8188eu?

Код: [Выделить]

saavik@saavik-desktop:~$ sudo iwconfig wlan0 mode ad-hoc
[sudo] password for saavik:
saavik@saavik-desktop:~$ sudo iwconfig wlan0 mode ad-hoc
saavik@saavik-desktop:~$ sudo iwconfig wlan0
wlan0     unassociated  Nickname:"<WIFI@REALTEK>"
          Mode:Ad-Hoc  Frequency=2.412 GHz  Cell: Not-Associated   
          Sensitivity:0/0 
          Retry:off   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=0/100  Signal level=0 dBm  Noise level=0 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0
С адаптером диск с драйверами. Есть на линукс. Им я ладу не дал. Там драйвера 8188eu и 8192cu.

[alang]

В ad-hoc переключился. Можешь настраивать точку доступа.

[savik]

не полчилось. Но вывод уже изменился.

Код: [Выделить]

saavik@saavik-desktop:~$ sudo wifi-hostapd-ap
ROOT: ok. Begin ... 
Testing AP... 
DEVICE -  ON
DNSMASQ -  ON
HOSTAPD -  OFF
IP FORWARDING -  ON
AP IS NOT RUNNING
 
Start activation.
 
Preparation device  ...  OK
Check device  ...  OK
Starting device  ...  OK
Enable IP Forwardng  ...  OK
Set rules to IPTABLES  ...  OK
 * Starting DNS forwarder and DHCP server dnsmasq                                                                   * (already running)
Starting DNSMASQ  ...  OK
 * Starting advanced IEEE 802.11 management                                                                 [ OK ]
iptables -t nat -A POSTROUTING -o  ppp0  -j MASQUERADE  ...  FAIL
"Точка доступа успешно запущена!"
Testing AP... 
DEVICE -  ON
DNSMASQ -  ON
HOSTAPD -  OFF
IP FORWARDING -  ON
AP IS NOT RUNNING
 

Пользователь решил продолжить мысль 30 Июня 2014, 09:16:46:Не запускается hostapd. Может логи какие нужны. Или конфиги показать?

[chemtech]

Журналы покажи

[savik]

Журналы покажи

Какие и где взять.
Она и в master mode работает.

Код: [Выделить]

saavik@saavik-desktop:~$ sudo iwconfig wlan0 mode master
saavik@saavik-desktop:~$ sudo iwconfig wlan0
wlan0     unassociated  Nickname:"<WIFI@REALTEK>"
          Mode:Master  Frequency=2.412 GHz  Access Point: Not-Associated   
          Sensitivity:0/0 
          Retry:off   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=0/100  Signal level=0 dBm  Noise level=0 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0


[chemtech]

Тема: [WiFi Hostapd AP] Программа для создания точки доступа WiFi
там тоже HOSTAPD -  OFF

Код: [Выделить]

cat /var/log/syslog | egrep -i "(error|fail|warning)"

[savik]

Тема: [WiFi Hostapd AP] Программа для создания точки доступа WiFi
там тоже HOSTAPD -  OFF

Код: [Выделить]

cat /var/log/syslog | egrep -i "(error|fail|warning)"

Код: [Выделить]

Jun 30 12:50:38 saavik-desktop kernel: [    0.000000] ACPI Warning: Optional field Pm2ControlBlock has zero address or length: 0000000000000000/1 (20090903/tbfadt-557)
Jun 30 12:50:38 saavik-desktop kernel: [    0.492076] ACPI Error (psargs-0359): [ECEN] Namespace lookup failure, AE_NOT_FOUND
Jun 30 12:50:38 saavik-desktop kernel: [    0.492081] ACPI Error (psparse-0537): Method parse/execution failed [\] (Node ffffffff81a0f080), AE_NOT_FOUND
Jun 30 12:50:38 saavik-desktop kernel: [    0.492165] ACPI Error (dswload-0781): [PRID] Namespace lookup failure, AE_ALREADY_EXISTS
Jun 30 12:50:38 saavik-desktop kernel: [    0.492172] ACPI Error (psparse-0537): Method parse/execution failed [\] (Node ffffffff81a0f080), AE_ALREADY_EXISTS
Jun 30 12:50:38 saavik-desktop kernel: [    0.492176] ACPI: Marking method \___ as Serialized because of AE_ALREADY_EXISTS error
Jun 30 12:50:38 saavik-desktop kernel: [    0.492233] ACPI Error (dsfield-0487): [SMIC] Namespace lookup failure, AE_ALREADY_EXISTS
Jun 30 12:50:38 saavik-desktop kernel: [    0.587550] ACPI Warning: Incorrect checksum in table [OEMB] - B6, should be B1 (20090903/tbutils-314)
Jun 30 12:50:38 saavik-desktop kernel: [    1.136100] PM: Resume from disk failed.
Jun 30 12:50:38 saavik-desktop kernel: [    1.720024] ata3: softreset failed (device not ready)
Jun 30 12:50:38 saavik-desktop kernel: [    2.130021] ata2: softreset failed (device not ready)
Jun 30 12:50:38 saavik-desktop udev-configure-printer: Failed to get parent
Jun 30 12:50:38 saavik-desktop kernel: [   16.375474] amd64_edac: probe of 0000:00:18.2 failed with error -22
Jun 30 12:50:38 saavik-desktop NetworkManager: <WARN>  default_adapter_cb(): bluez error getting default adapter: The name org.bluez was not provided by any .service files
Jun 30 12:50:39 saavik-desktop dnsmasq[1096]: warning: interface wlan0 does not currently exist
Jun 30 12:50:39 saavik-desktop gdm-binary[1087]: WARNING: Unable to find users: no seat-id found
Jun 30 12:50:39 saavik-desktop kernel: [   17.572728] vboxdrv: Warning: 2.6.31+ kernel detected. Most likely the hardware performance
Jun 30 12:50:40 saavik-desktop /etc/mysql/debian-start[1511]: Warning: World-writable config file '/etc/mysql/conf.d/mysqld_safe_syslog.cnf' is ignored
Jun 30 12:50:40 saavik-desktop gdm-session-worker[1573]: GLib-GObject-CRITICAL: g_value_get_boolean: assertion `G_VALUE_HOLDS_BOOLEAN (value)' failed
Jun 30 12:57:21 saavik-desktop kernel: [  418.970064] usb 6-3: device descriptor read/64, error -62
Jun 30 12:57:21 saavik-desktop kernel: [  419.222559] usb 6-3: device descriptor read/64, error -62
Jun 30 12:57:21 saavik-desktop kernel: [  419.610072] usb 6-3: device descriptor read/64, error -62
Jun 30 12:57:22 saavik-desktop kernel: [  419.872559] usb 6-3: device descriptor read/64, error -62
Jun 30 12:57:22 saavik-desktop kernel: [  420.570063] usb 6-3: device not accepting address 4, error -62
Jun 30 12:57:23 saavik-desktop kernel: [  421.150058] usb 6-3: device not accepting address 5, error -62
Jun 30 12:58:38 saavik-desktop kernel: [    0.000000] ACPI Warning: Optional field Pm2ControlBlock has zero address or length: 0000000000000000/1 (20090903/tbfadt-557)
Jun 30 12:58:38 saavik-desktop kernel: [    0.492074] ACPI Error (psargs-0359): [ECEN] Namespace lookup failure, AE_NOT_FOUND
Jun 30 12:58:38 saavik-desktop kernel: [    0.492079] ACPI Error (psparse-0537): Method parse/execution failed [\] (Node ffffffff81a0f080), AE_NOT_FOUND
Jun 30 12:58:38 saavik-desktop kernel: [    0.492163] ACPI Error (dswload-0781): [PRID] Namespace lookup failure, AE_ALREADY_EXISTS
Jun 30 12:58:38 saavik-desktop kernel: [    0.492170] ACPI Error (psparse-0537): Method parse/execution failed [\] (Node ffffffff81a0f080), AE_ALREADY_EXISTS
Jun 30 12:58:38 saavik-desktop kernel: [    0.492174] ACPI: Marking method \___ as Serialized because of AE_ALREADY_EXISTS error
Jun 30 12:58:38 saavik-desktop kernel: [    0.492231] ACPI Error (dsfield-0487): [SMIC] Namespace lookup failure, AE_ALREADY_EXISTS
Jun 30 12:58:38 saavik-desktop kernel: [    0.587556] ACPI Warning: Incorrect checksum in table [OEMB] - B6, should be B1 (20090903/tbutils-314)
Jun 30 12:58:38 saavik-desktop kernel: [    1.136090] PM: Resume from disk failed.
Jun 30 12:58:38 saavik-desktop kernel: [    1.721271] ata5: softreset failed (device not ready)
Jun 30 12:58:38 saavik-desktop kernel: [    2.130035] ata4: softreset failed (device not ready)
Jun 30 12:58:38 saavik-desktop kernel: [    6.079045] amd64_edac: probe of 0000:00:18.2 failed with error -22
Jun 30 12:58:39 saavik-desktop gdm-binary[954]: WARNING: Unable to find users: no seat-id found
Jun 30 12:58:40 saavik-desktop NetworkManager: <WARN>  default_adapter_cb(): bluez error getting default adapter: The name org.bluez was not provided by any .service files
Jun 30 12:58:42 saavik-desktop gdm-session-worker[1178]: GLib-GObject-CRITICAL: g_value_get_boolean: assertion `G_VALUE_HOLDS_BOOLEAN (value)' failed
Jun 30 12:58:42 saavik-desktop dnsmasq[1196]: warning: interface wlan0 does not currently exist
Jun 30 12:58:47 saavik-desktop /etc/mysql/debian-start[1525]: Warning: World-writable config file '/etc/mysql/conf.d/mysqld_safe_syslog.cnf' is ignored
Jun 30 13:00:05 saavik-desktop kernel: [    0.000000] ACPI Warning: Optional field Pm2ControlBlock has zero address or length: 0000000000000000/1 (20090903/tbfadt-557)
Jun 30 13:00:05 saavik-desktop kernel: [    0.502079] ACPI Error (psargs-0359): [ECEN] Namespace lookup failure, AE_NOT_FOUND
Jun 30 13:00:05 saavik-desktop kernel: [    0.502084] ACPI Error (psparse-0537): Method parse/execution failed [\] (Node ffffffff81a0f080), AE_NOT_FOUND
Jun 30 13:00:05 saavik-desktop kernel: [    0.502169] ACPI Error (dswload-0781): [PRID] Namespace lookup failure, AE_ALREADY_EXISTS
Jun 30 13:00:05 saavik-desktop kernel: [    0.502176] ACPI Error (psparse-0537): Method parse/execution failed [\] (Node ffffffff81a0f080), AE_ALREADY_EXISTS
Jun 30 13:00:05 saavik-desktop kernel: [    0.502180] ACPI: Marking method \___ as Serialized because of AE_ALREADY_EXISTS error
Jun 30 13:00:05 saavik-desktop kernel: [    0.502237] ACPI Error (dsfield-0487): [SMIC] Namespace lookup failure, AE_ALREADY_EXISTS
Jun 30 13:00:05 saavik-desktop kernel: [    0.597565] ACPI Warning: Incorrect checksum in table [OEMB] - B6, should be B1 (20090903/tbutils-314)
Jun 30 13:00:05 saavik-desktop kernel: [    1.136099] PM: Resume from disk failed.
Jun 30 13:00:05 saavik-desktop kernel: [    1.720022] ata5: softreset failed (device not ready)
Jun 30 13:00:05 saavik-desktop kernel: [    2.121268] ata4: softreset failed (device not ready)
Jun 30 13:00:05 saavik-desktop kernel: [    5.689687] amd64_edac: probe of 0000:00:18.2 failed with error -22
Jun 30 13:00:07 saavik-desktop NetworkManager: <WARN>  default_adapter_cb(): bluez error getting default adapter: The name org.bluez was not provided by any .service files
Jun 30 13:00:07 saavik-desktop gdm-binary[993]: WARNING: Unable to find users: no seat-id found
Jun 30 13:00:09 saavik-desktop dnsmasq[1195]: warning: interface wlan0 does not currently exist
Jun 30 13:00:10 saavik-desktop gdm-session-worker[1351]: GLib-GObject-CRITICAL: g_value_get_boolean: assertion `G_VALUE_HOLDS_BOOLEAN (value)' failed
Jun 30 13:00:13 saavik-desktop /etc/mysql/debian-start[1523]: Warning: World-writable config file '/etc/mysql/conf.d/mysqld_safe_syslog.cnf' is ignored
Jun 30 13:02:30 saavik-desktop kernel: [    0.000000] ACPI Warning: Optional field Pm2ControlBlock has zero address or length: 0000000000000000/1 (20090903/tbfadt-557)
Jun 30 13:02:30 saavik-desktop kernel: [    0.502077] ACPI Error (psargs-0359): [ECEN] Namespace lookup failure, AE_NOT_FOUND
Jun 30 13:02:30 saavik-desktop kernel: [    0.502082] ACPI Error (psparse-0537): Method parse/execution failed [\] (Node ffffffff81a0f080), AE_NOT_FOUND
Jun 30 13:02:30 saavik-desktop kernel: [    0.502166] ACPI Error (dswload-0781): [PRID] Namespace lookup failure, AE_ALREADY_EXISTS
Jun 30 13:02:30 saavik-desktop kernel: [    0.502173] ACPI Error (psparse-0537): Method parse/execution failed [\] (Node ffffffff81a0f080), AE_ALREADY_EXISTS
Jun 30 13:02:30 saavik-desktop kernel: [    0.502177] ACPI: Marking method \___ as Serialized because of AE_ALREADY_EXISTS error
Jun 30 13:02:30 saavik-desktop kernel: [    0.502234] ACPI Error (dsfield-0487): [SMIC] Namespace lookup failure, AE_ALREADY_EXISTS
Jun 30 13:02:30 saavik-desktop kernel: [    0.597544] ACPI Warning: Incorrect checksum in table [OEMB] - B6, should be B1 (20090903/tbutils-314)
Jun 30 13:02:30 saavik-desktop kernel: [    1.146084] PM: Resume from disk failed.
Jun 30 13:02:30 saavik-desktop kernel: [    1.740036] ata5: softreset failed (device not ready)
Jun 30 13:02:30 saavik-desktop kernel: [    2.141271] ata4: softreset failed (device not ready)
Jun 30 13:02:30 saavik-desktop kernel: [   13.753727] amd64_edac: probe of 0000:00:18.2 failed with error -22
Jun 30 13:02:30 saavik-desktop NetworkManager: <WARN>  default_adapter_cb(): bluez error getting default adapter: The name org.bluez was not provided by any .service files
Jun 30 13:02:30 saavik-desktop gdm-binary[1039]: WARNING: Unable to find users: no seat-id found
Jun 30 13:02:30 saavik-desktop dnsmasq[1228]: warning: interface wlan0 does not currently exist
Jun 30 13:02:31 saavik-desktop gdm-session-worker[1523]: GLib-GObject-CRITICAL: g_value_get_boolean: assertion `G_VALUE_HOLDS_BOOLEAN (value)' failed
Jun 30 13:02:32 saavik-desktop /etc/mysql/debian-start[1711]: Warning: World-writable config file '/etc/mysql/conf.d/mysqld_safe_syslog.cnf' is ignored
Jun 30 13:03:20 saavik-desktop NetworkManager: <debug> [1404119000.617309] nm_ppp_manager_start(): Command line: /usr/sbin/pppd nodetach lock nodefaultroute ttyUSB0 noipdefault noauth usepeerdns lcp-echo-failure 5 lcp-echo-interval 30 ipparam /org/freedesktop/NetworkManager/PPP/0 plugin /usr/lib/pppd/2.4.4/nm-pppd-plugin.so
Jun 30 13:11:11 saavik-desktop kernel: [  534.816956] R8188EU: ERROR indicate disassoc
Jun 30 13:11:15 saavik-desktop kernel: [  538.918033] R8188EU: ERROR indicate disassoc


[chemtech]

Код: [Выделить]

lspci -knn | grep "Eth\|Net" -A2

[savik]

Код: [Выделить]

lspci -knn | grep "Eth\|Net" -A2

Код: [Выделить]

$ lspci -knn | grep "Eth\|Net" -A2
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 01)
Kernel driver in use: r8169
Kernel modules: r8169
03:07.0 Network controller [0280]: Techsan Electronics Co Ltd B2C2 FlexCopII DVB chip / Technisat SkyStar2 DVB card [13d0:2103] (rev 02)
Kernel driver in use: b2c2_flexcop_pci
Kernel modules: b2c2-flexcop-pci

[chemtech]

Код: [Выделить]

lspci -knn | grep Wireless

Код: [Выделить]

cat /etc/hostapd/hostapd.conf

Код: [Выделить]

cat /etc/network/interfaces

Код: [Выделить]

cat /etc/default/hostapd

[alang]

chemtech, у него usb-карта.

Вот что обнаруживается в readme драйвера:

Код: [Выделить]

In order to be able to build hostapd, you will need to create a build
time configuration file, .config that selects which optional
components are included. See defconfig file for example configuration
and list of available options.

То есть, для использования hostapd нужно перед компиляцией создать файл .config, опираясь на указанный пример. Скажем, для того чтобы работало через nl80211, нужно раскомментить эту опцию в конфиге, и т.д.

[chemtech]

lsusb -v | grep Wireless

[Tear]

savik,
в Ubuntu 10.04 на ядре третьей ветки можно собрать драйвер для 8192CU из исходников, размещенных на сайте Realtek.Когда-то ставил, как написано в этой теме. Всё работало без проблем. В 12.04.4 с последними ядрами работает из коробки.

[savik]

Код: [Выделить]

~$ lsusb -v | grep Wireless
  iProduct                2 2.4G Wireless Mouse
can't get device qualifier: Protocol error
can't get debug descriptor: Protocol error
cannot read device status, Protocol error (71)

Пользователь решил продолжить мысль 01 Июля 2014, 11:34:29:alang, убрал я hostapd и WiFi Hostapd AP. Теперь надо пересобрать модуль 8188eu?
Пользователь решил продолжить мысль 01 Июля 2014, 11:40:35:В какую папку и какой файл добавлять перед компиляцией? Что в него писать, или где почитать. У меня ридми не открывается.

Код: [Выделить]

saavik@saavik-desktop:~/rtl8188eu-master$ ls
control_ap  core  hostapd-0.8  Makefile  README.md        rtl_hostapd.conf
COPYING     hal   include      os_dep    rtl8188eufw.bin
saavik@saavik-desktop:~/rtl8188eu-master$
Пользователь решил продолжить мысль 01 Июля 2014, 11:51:02:alang, Прочитал я ридми нет у меня такого.

Код: [Выделить]

rtl8188eu
=========

Repository for the stand-alone RTL8188EU driver.

Compiling & Building
---------
### Dependencies
To compile the driver, you need to have make and a compiler installed. In addition,
you must have the kernel headers installed. If you do not understand what this means,
consult your distro.
### Compiling

> make all

### Installing

> sudo make install

Submitting Issues
---------

Frequently asked Questions
---------

### The network manager says: "Device is not ready"!
Make sure you copied the firmware (rtl8188eufw.bin) to /lib/firmware/rtlwifi/
Пользователь решил продолжить мысль 01 Июля 2014, 12:17:20:Наверное в эти два файла надо правильно настроить.
Это rtl_hostapd.conf

(Нажмите, чтобы показать/скрыть)

##### hostapd configuration file ##############################################

interface=wlp0s2f1u2
ctrl_interface=/var/run/hostapd
ssid=rtwap
channel=6
wpa=2
wpa_passphrase=87654321



##### Wi-Fi Protected Setup (WPS) #############################################

eap_server=1

# WPS state
# 0 = WPS disabled (default)
# 1 = WPS enabled, not configured
# 2 = WPS enabled, configured
wps_state=2

uuid=12345678-9abc-def0-1234-56789abcdef0

# Device Name
# User-friendly description of device; up to 32 octets encoded in UTF-8
device_name=RTL8188EU

# Manufacturer
# The manufacturer of the device (up to 64 ASCII characters)
manufacturer=Realtek

# Model Name
# Model of the device (up to 32 ASCII characters)
model_name=RTW_SOFTAP

# Model Number
# Additional device description (up to 32 ASCII characters)
model_number=WLAN_CU

# Serial Number
# Serial number of the device (up to 32 characters)
serial_number=12345

# Primary Device Type
# Used format: <categ>-<OUI>-<subcateg>
# categ = Category as an integer value
# OUI = OUI and type octet as a 4-octet hex-encoded value; 0050F204 for
#       default WPS OUI
# subcateg = OUI-specific Sub Category as an integer value
# Examples:
#   1-0050F204-1 (Computer / PC)
#   1-0050F204-2 (Computer / Server)
#   5-0050F204-1 (Storage / NAS)
#   6-0050F204-1 (Network Infrastructure / AP)
device_type=6-0050F204-1

# OS Version
# 4-octet operating system version number (hex string)
os_version=01020300

# Config Methods
# List of the supported configuration methods
config_methods=label display push_button keypad


##### default configuration #######################################

driver=rtl871xdrv
beacon_int=100
hw_mode=g
ieee80211n=1
wme_enabled=1
ht_capab=[SHORT-GI-20][SHORT-GI-40]
wpa_key_mgmt=WPA-PSK
wpa_pairwise=CCMP
max_num_sta=8
wpa_group_rekey=86400

это wired.conf в папке hostapd

(Нажмите, чтобы показать/скрыть)

##### hostapd configuration file ##############################################
# Empty lines and lines starting with # are ignored

# Example configuration file for wired authenticator. See hostapd.conf for
# more details.

interface=eth0
driver=wired
logger_stdout=-1
logger_stdout_level=1
debug=2
dump_file=/tmp/hostapd.dump

ieee8021x=1
eap_reauth_period=3600

use_pae_group_addr=1


##### RADIUS configuration ####################################################
# for IEEE 802.1X with external Authentication Server, IEEE 802.11
# authentication with external ACL for MAC addresses, and accounting

# The own IP address of the access point (used as NAS-IP-Address)
own_ip_addr=127.0.0.1

# Optional NAS-Identifier string for RADIUS messages. When used, this should be
# a unique to the NAS within the scope of the RADIUS server. For example, a
# fully qualified domain name can be used here.
nas_identifier=ap.example.com

# RADIUS authentication server
auth_server_addr=127.0.0.1
auth_server_port=1812
auth_server_shared_secret=radius

# RADIUS accounting server
acct_server_addr=127.0.0.1
acct_server_port=1813
acct_server_shared_secret=radius

Поможете? Инет брать с ppp0 - это usb модемчик. Если можно с коментариями.