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fuyutsuku
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PostPosted: Wed Apr 03, 2013 3:45 pm    Post subject: [Solucionado] [WIFI] iwl3945 Instalar y configurar con Wicd Reply with quote

Un saludo, acabo de pasarme a Gentoo y hay una cosa que llevo tiempo intentando buscando por temas similares en este y varios foros y no consigo, que es que funcione el wifi.
Tengo un portatil Asus con la tarjeta de red inalámbrica Intel 3945abg y esta es la salida de lspci:

fuyutsuku fuyu # lspci | grep -i network
03:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)

Aqui el archivo net:

# This blank configuration will automatically use DHCP for any net.*
# scripts in /etc/init.d. To create a more complete configuration,
# please review /usr/share/doc/openrc*/net.example* and save your configuration
# in /etc/conf.d/net (this file :]!).
config_eth0="dhcp"
modules=("wpa_supplicant")
wpa_supplicant_wlan0="-Dwext"
config_wlan0=("dhcp")

El wpa_suplicant conf esta asi:

GNU nano 2.3.1 Fichero: /etc/wpa_supplicant/wpa_supplicant.conf

ctrl_interface=/var/run/wpa_supplicant GROUP=wheel

network={
ssid="AVL_WIFI"
scan_ssid=1
proto=WPA2
key_mgmt=WPA-PSK
group=CCMP TKIP
pairwise=CCMP TKIP
psk="GPLCEQURNLAPCN"
priority=5
}

He probado varias configuraciones del wpa_suplicant.conf y del net tanto con ip fija como dhcp y sigo sin ver redes.

La salida de ifconfig wlan0:

fuyutsuku fuyu # ifconfig wlan0
wlan0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 00:1b:77:a6:2b:e9 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

la salida de iwconfig es lo que mas me mosquea:

fuyutsuku fuyu # iwconfig
ip_vti0 no wireless extensions.

gre0 no wireless extensions.

wlan0 no wireless extensions.

sit0 no wireless extensions.

lo no wireless extensions.

eth0 no wireless extensions.

tunl0 no wireless extensions.


Imagino que en relación a esto ni el wicd ni el wpa_suplicant me encuentran ningun adaptador de red inalámbrica, la red con cable ethernet funciona perfectamente, tengo el modulo de la 3945 activado en el nucleo, los led de encendido del wifi y del bluetooth se encienden, y esta instalado el ucode:

fuyutsuku fuyu # ls /etc/modprobe.d/
aliases.conf alsa.conf i386.conf iwl3945 ppp.conf

Si hago un iwlist scan tengo esto:
fuyutsuku fuyu # iwlist scan
ip_vti0 Interface doesn't support scanning.

gre0 Interface doesn't support scanning.

wlan0 Interface doesn't support scanning.

sit0 Interface doesn't support scanning.

lo Interface doesn't support scanning.

eth0 Interface doesn't support scanning.

tunl0 Interface doesn't support scanning.


Muchas gracias y un saludo


Last edited by fuyutsuku on Mon Apr 08, 2013 4:12 am; edited 1 time in total
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fuyutsuku
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PostPosted: Wed Apr 03, 2013 9:36 pm    Post subject: Reply with quote

Sigo probando cosas, he leido acerca del RF Kill Switch: http://forums.gentoo.org/viewtopic-p-5555597.html?sid=a77f83ee2fc86db5fbdab4890d31760f
pero creo que no es el problema ya que no marca que tenga nada bloqueado

fuyutsuku fuyu # rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no

Si hago un dmseg veo que tengo tambien el driver de la iwl4965 a la vez que el iwl3945

[ 1.298399] Intel(R) Wireless WiFi driver for Linux, in-tree:
[ 1.299695] Copyright(c) 2003-2012 Intel Corporation
[ 1.301085] iwldvm: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
[ 1.302428] iwldvm: Copyright(c) 2003-2012 Intel Corporation
[ 1.303789] iwl4965: Intel(R) Wireless WiFi 4965 driver for Linux, in-tree:
[ 1.305153] iwl4965: Copyright(c) 2003-2011 Intel Corporation
[ 1.306569] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, in-tree:s
[ 1.307962] iwl3945: Copyright(c) 2003-2011 Intel Corporation
[ 1.361693] iwl3945 0000:03:00.0: Tunable channels: 13 802.11bg, 23 802.11a channels
[ 1.363131] iwl3945 0000:03:00.0: Detected Intel Wireless WiFi Link 3945ABG
[ 1.364714] iwl3945 0000:03:00.0: irq 42 for MSI/MSI-X
[ 1.364857] Registered led device: phy0-led
[ 1.365014] ieee80211 phy0: Selected rate control algorithm 'iwl-3945-rs'
[ 1.365342] hso: drivers/net/usb/hso.c: Option Wireless
[ 1.366851] usbcore: registered new interface driver hso
[ 1.368341] usbcore: registered new interface driver cdc_phonet
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quilosaq
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PostPosted: Wed Apr 03, 2013 11:04 pm    Post subject: Reply with quote

Creo que este post te será útil:
http://forums.gentoo.org/viewtopic-t-938722-start-0-postdays-0-postorder-asc-highlight-.html
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fuyutsuku
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PostPosted: Thu Apr 04, 2013 10:42 am    Post subject: Reply with quote

Pues bueno tras seguir el post que me has dado si que algo he corregido, no tenia configurado esto en el nucleo:

cfg80211 wireless extensions compatibility

Lo he recompilado reiniciado y el iw scan me muestra bien todas las redes pero no consigo conectar, iwconfig sigue mostrando "no wireless extension" a todas las interfaces, wicd no muestra ninguna red inalámbrica y wpa_suplicant gui no muestra ningun adaptador disponible.
Otro cambio que ha habido es que tras hacer como dicen en el otro hilo:

rm /etc/udev/rules.d/70-persistent-net.rules

Ahora cuando hago ifconfig tengo con otros nombres las interfaces de red:

fuyutsuku linux # ifconfig -a
enp2s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.195 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 fe80::222:15ff:fe74:79a3 prefixlen 64 scopeid 0x20<link>
ether 00:22:15:74:79:a3 txqueuelen 1000 (Ethernet)
RX packets 502 bytes 226725 (221.4 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 574 bytes 81647 (79.7 KiB)
TX errors 0 dropped 0 overruns 0 carrier 1 collisions 0

gre0: flags=128<NOARP> mtu 1476
unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen 0 (UNSPEC)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

ip_vti0: flags=128<NOARP> mtu 1500
tunnel txqueuelen 0 (IPIP Tunnel)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

lo: flags=8<LOOPBACK> mtu 65536
loop txqueuelen 0 (Local Loopback)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

sit0: flags=128<NOARP> mtu 1480
sit txqueuelen 0 (IPv6-in-IPv4)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

tunl0: flags=128<NOARP> mtu 1480
tunnel txqueuelen 0 (IPIP Tunnel)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

wlp3s0: flags=4098<BROADCAST,MULTICAST> mtu 1500
ether 00:1b:77:a6:2b:e9 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

Pues nada seguiremos intentando :)
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quilosaq
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PostPosted: Thu Apr 04, 2013 11:30 am    Post subject: Reply with quote

Prueba cambiando en /etc/conf.d/net:
Code:
wpa_supplicant_wlan0="-Dwext"

por
Code:
wpa_supplicant_wlan0="-Dnl80211"

EDITO:
Con el cambio en los nombres de las interfaces tendrás que poner:
Code:
wpa_supplicant_wlp3s0="-Dnl80211"
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fuyutsuku
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PostPosted: Thu Apr 04, 2013 12:05 pm    Post subject: Reply with quote

Si, se me olvido decir que habia hecho ese cambio, he probado con los dos drivers, cambiandolo tanto en el archivo net como en wicd:

    fuyutsuku fuyu # iw wlp3s0 info
    Interface wlp3s0
    ifindex 3
    type managed
    wiphy 2


Aqui el net:

    # This blank configuration will automatically use DHCP for any net.*
    # scripts in /etc/init.d. To create a more complete configuration,
    # please review /usr/share/doc/openrc*/net.example* and save your configuration
    # in /etc/conf.d/net (this file :]!).
    config_enp2s0="dhcp"
    modules=("wpa_supplicant")
    wpa_supplicant_wlp3s0="-Dnl80211"
    config_wlp3s0=("dhcp")
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PostPosted: Fri Apr 05, 2013 10:11 pm    Post subject: Reply with quote

Pues sigo probando cosas, tenia instalado networkmanager y al iniciar arrancaba el servicio pero luego decia que se quedaba sin activar, lo he desinstalado, pero no ha cmabiado nada, sigo sin tener "adaptador wifi"
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PostPosted: Sat Apr 06, 2013 12:00 pm    Post subject: Reply with quote

La verdad que no he leido el post completo, pero imagino que la iwl3945 necesite firmware ¿lo tienes instalado? Para la iwl4965, que es la que yo tengo, desde hace una temporada se incluye el firmware en sys-kernel/linux-firmware imagino que para la tu iwl3945 se incluya tambien.

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PostPosted: Sat Apr 06, 2013 3:08 pm    Post subject: Reply with quote

En principio lo que instale fue siguiendo la wiki http://en.gentoo-wiki.com/wiki/Iwlwifi#Software_Setup_-_Installing_the_microcode_files

emerge -av sys-firmware/iwl3945-ucode

Tajmbien tengo configurado en el nucleo:

Device Drivers --->
[*] Network device support --->
[*] Wireless LAN --->
[*] Wireless LAN (IEEE 802.11)
<*> Intel PRO/Wireless 3945ABG/BG Network Connection

Pero no se que se me escapa, la tarjeta la reconoce el sistema y de hecho si hago iw scan escanea bien las redes:

fuyutsuku fuyu # iw wlp3s0 scan
BSS 30:39:f2:81:b7:6e (on wlp3s0)
TSF: 114512794005 usec (1d, 07:48:32)
freq: 2412
beacon interval: 100
capability: ESS Privacy ShortSlotTime (0x0411)
signal: -80.00 dBm
last seen: 3413 ms ago
Information elements from Probe Response frame:
SSID: WLAN_B76D
Supported rates: 1.0* 2.0* 5.5* 11.0* 18.0 24.0 36.0 54.0
DS Parameter set: channel 1
ERP: <no flags>
Extended supported rates: 6.0 9.0 12.0 48.0
HT capabilities:
Capabilities: 0x18fc
HT20
SM Power Save disabled
RX Greenfield
RX HT20 SGI
RX HT40 SGI
TX STBC
No RX STBC
Max AMSDU length: 7935 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 8 usec (0x06)
HT RX MCS rate indexes supported: 0-15
HT TX MCS rate indexes are undefined
HT operation:
* primary channel: 1
* secondary channel offset: no secondary
* STA channel width: 20 MHz
* RIFS: 0
* HT protection: no
* non-GF present: 1
* OBSS non-GF present: 0
* dual beacon: 0
* dual CTS protection: 0
* STBC beacon: 0
* L-SIG TXOP Prot: 0
* PCO active: 0
* PCO phase: 0
WPS: * Version: 1.0
* Wi-Fi Protected Setup State: 2 (Configured)
* Selected Registrar: 0x0
* Response Type: 3 (AP)
* UUID: 7e5779af-a412-73a1-8dbe-c0bd756b3ba8
* Manufacturer: Broadcom
* Model: Broadcom
* Model Number: 123456
* Serial Number: 1234
* Primary Device Type: 6-0050f204-1
* Device name: BroadcomAP
* Config methods: Label, PBC
* RF Bands: 0x1
WPA: * Version: 1
* Group cipher: TKIP
* Pairwise ciphers: CCMP TKIP
* Authentication suites: PSK
* Capabilities: 16-PTKSA-RC (0x000c)
WMM: * Parameter version 1
* u-APSD
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec
BSS d0:ae:ec:e4:1b:b8 (on wlp3s0)
TSF: 622095257924 usec (7d, 04:48:15)
freq: 2437
beacon interval: 100
capability: ESS Privacy ShortPreamble ShortSlotTime APSD (0x0c31)
signal: -78.00 dBm
last seen: 3163 ms ago
Information elements from Probe Response frame:
SSID: WLAN_1BB8
Supported rates: 1.0* 2.0* 5.5* 11.0* 9.0 18.0 36.0 54.0
DS Parameter set: channel 6
ERP: <no flags>
Extended supported rates: 6.0 12.0 24.0 48.0
HT capabilities:
Capabilities: 0x11ee
HT20/HT40
SM Power Save disabled
RX HT20 SGI
RX HT40 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 3839 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 4 usec (0x05)
HT RX MCS rate indexes supported: 0-15, 32
HT TX MCS rate indexes are undefined
HT operation:
* primary channel: 6
* secondary channel offset: below
* STA channel width: any
* RIFS: 0
* HT protection: non-HT mixed
* non-GF present: 1
* OBSS non-GF present: 0
* dual beacon: 0
* dual CTS protection: 0
* STBC beacon: 0
* L-SIG TXOP Prot: 0
* PCO active: 0
* PCO phase: 0
WPA: * Version: 1
* Group cipher: TKIP
* Pairwise ciphers: CCMP TKIP
* Authentication suites: PSK
WMM: * Parameter version 1
* u-APSD
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec
Extended capabilities: HT Information Exchange Supported
Country: ES Environment: Indoor/Outdoor
Channels [1 - 13] @ 16 dBm
WPS: * Version: 1.0
* Wi-Fi Protected Setup State: 2 (Configured)
* Selected Registrar: 0x0
* Response Type: 3 (AP)
* UUID: 2e63170c-2868-61e4-9771-d0aeece41bb8
* Manufacturer: Movistar
* Model: ASL-26555
* Model Number: ASL-26555
* Serial Number: 00000000
* Primary Device Type: 6-0050f204-1
* Device name: ASL-26555
* Config methods: Ethernet, Label, PBC
BSS 6a:c0:6f:3c:3b:08 (on wlp3s0)
TSF: 324122521919 usec (3d, 18:02:02)
freq: 2462
beacon interval: 100
capability: ESS Privacy ShortSlotTime (0x0411)
signal: -37.00 dBm
last seen: 2675 ms ago
Information elements from Probe Response frame:
SSID: AVL_WIFI
Supported rates: 1.0* 2.0* 5.5* 11.0* 9.0 18.0 36.0 54.0
DS Parameter set: channel 11
ERP: Barker_Preamble_Mode
Extended supported rates: 6.0 12.0 24.0 48.0
HT capabilities:
Capabilities: 0x118e
HT20/HT40
SM Power Save disabled
TX STBC
RX STBC 1-stream
Max AMSDU length: 3839 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 4 usec (0x05)
HT RX MCS rate indexes supported: 0-15, 32
HT TX MCS rate indexes are undefined
HT operation:
* primary channel: 11
* secondary channel offset: below
* STA channel width: any
* RIFS: 0
* HT protection: 20 MHz
* non-GF present: 1
* OBSS non-GF present: 0
* dual beacon: 0
* dual CTS protection: 0
* STBC beacon: 0
* L-SIG TXOP Prot: 0
* PCO active: 0
* PCO phase: 0
RSN: * Version: 1
* Group cipher: TKIP
* Pairwise ciphers: TKIP CCMP
* Authentication suites: PSK
* Capabilities: (0x0000)
WMM: * Parameter version 1
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec
WPS: * Version: 1.0
* Wi-Fi Protected Setup State: 2 (Configured)
* Response Type: 3 (AP)
* UUID: bc329e00-1dd8-11b2-8601-6ac06f3c3b08
* Manufacturer: Huawei Technologies Co., Ltd.
* Model: Huawei Wireless Access Point
* Model Number: RT2860
* Serial Number: 12345678
* Primary Device Type: 6-0050f204-1
* Device name: HuaweiAPS
* Config methods: Label, PBC
* RF Bands: 0x0
Extended capabilities: HT Information Exchange Supported
Country: ES Environment: Indoor/Outdoor
Channels [1 - 13] @ 16 dBm
BSS 00:22:75:7a:cb:e5 (on wlp3s0)
TSF: 778035943255 usec (9d, 00:07:15)
freq: 2437
beacon interval: 100
capability: ESS Privacy ShortSlotTime (0x0411)
signal: -84.00 dBm
last seen: 3227 ms ago
Information elements from Probe Response frame:
SSID: Belkin_N_ADSL_7ACBE5
Supported rates: 1.0* 2.0* 5.5* 11.0* 9.0 18.0 36.0 54.0
DS Parameter set: channel 6
ERP: Barker_Preamble_Mode
Extended supported rates: 6.0 12.0 24.0 48.0
HT capabilities:
Capabilities: 0x11ee
HT20/HT40
SM Power Save disabled
RX HT20 SGI
RX HT40 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 3839 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 4 usec (0x05)
HT RX MCS rate indexes supported: 0-15, 32
HT TX MCS rate indexes are undefined
HT operation:
* primary channel: 6
* secondary channel offset: below
* STA channel width: any
* RIFS: 0
* HT protection: nonmember
* non-GF present: 0
* OBSS non-GF present: 0
* dual beacon: 0
* dual CTS protection: 0
* STBC beacon: 0
* L-SIG TXOP Prot: 0
* PCO active: 0
* PCO phase: 0
WPA: * Version: 1
* Group cipher: TKIP
* Pairwise ciphers: TKIP CCMP
* Authentication suites: PSK
* Capabilities: (0x0000)
RSN: * Version: 1
* Group cipher: TKIP
* Pairwise ciphers: TKIP CCMP
* Authentication suites: PSK
* Capabilities: (0x0000)
WMM: * Parameter version 1
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec
Extended capabilities: HT Information Exchange Supported
WPS: * Version: 1.0
* Wi-Fi Protected Setup State: 2 (Configured)
* Selected Registrar: 0x0
* Response Type: 3 (AP)
* UUID: 00000000-0000-0001-1000-0022757acbe5
* Manufacturer: Belkin Corporation
* Model: F5D8636-4 v1
* Model Number: 1.00.03
* Serial Number: 12921863603120
* Primary Device Type: 6-0050f204-1
* Device name: Belkin Wireless Router(WFA)
* Config methods: Label
Country: US Environment: Indoor/Outdoor
Channels [1 - 11] @ 16 dBm
BSS 72:b6:86:b0:25:00 (on wlp3s0)
TSF: 403957555512 usec (4d, 16:12:37)
freq: 2462
beacon interval: 100
capability: ESS Privacy ShortSlotTime (0x0411)
signal: -87.00 dBm
last seen: 2914 ms ago
SSID: vodafone2501
Supported rates: 1.0* 2.0* 5.5* 11.0* 9.0 18.0 36.0 54.0
DS Parameter set: channel 11
Extended supported rates: 6.0 12.0 24.0 48.0
Country: ES Environment: Indoor/Outdoor
Channels [1 - 13] @ 20 dBm
TIM: DTIM Count 0 DTIM Period 1 Bitmap Control 0x0 Bitmap[0] 0x0
ERP: Barker_Preamble_Mode
HT capabilities:
Capabilities: 0x118e
HT20/HT40
SM Power Save disabled
TX STBC
RX STBC 1-stream
Max AMSDU length: 3839 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 4 usec (0x05)
HT RX MCS rate indexes supported: 0-15, 32
HT TX MCS rate indexes are undefined
HT operation:
* primary channel: 11
* secondary channel offset: below
* STA channel width: any
* RIFS: 0
* HT protection: non-HT mixed
* non-GF present: 1
* OBSS non-GF present: 0
* dual beacon: 0
* dual CTS protection: 0
* STBC beacon: 0
* L-SIG TXOP Prot: 0
* PCO active: 0
* PCO phase: 0
Extended capabilities: HT Information Exchange Supported
WPA: * Version: 1
* Group cipher: TKIP
* Pairwise ciphers: TKIP CCMP
* Authentication suites: PSK
WMM: * Parameter version 1
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec

No se si el problema lo tengo con wpa_suplicant o con el wicd, o que se me escapa para conseguir la conexion, porque esta claro que la tarjeta la reconoce y funciona
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PostPosted: Sat Apr 06, 2013 6:58 pm    Post subject: Reply with quote

A lo que me referia es que en portage, por lo menos en mi sistema que esta sincronizado de hoy, no existe sys-firmware/iwl3945-ucode:
Code:

emerge -av sys-firmware/iwl3945-ucode

These are the packages that would be merged, in order:

Calculating dependencies... done!

emerge: there are no ebuilds to satisfy "sys-firmware/iwl3945-ucode".

emerge: searching for similar names...
emerge: Maybe you meant any of these: sys-firmware/iwl6050-ucode, sys-firmware/iwl6030-ucode, sys-firmware/iwl6005-ucode?

Desde que se incluyo el firmware en sys-kernel/linux-firmware se elimino el ebuild sys-firmware/iwl3945-ucode de portage.

Imagino que en el kernel tambien tengas (es mi configuracion, alguna opcion puede no ser necesaria):
Code:

[*] Networking support  --->
  -*-   Wireless  --->
    <*>   cfg80211 - wireless configuration API
    [*]     enable powersave by default
    <*>   Common routines for IEEE802.11 drivers
    <*>   Generic IEEE 802.11 Networking Stack (mac80211)
    -*-   Enable LED triggers

Con versiones antiguas de wpa_supplicant se necesitaba tambien: "cfg80211 wireless extensions compatibility"

Salu2.
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PostPosted: Sun Apr 07, 2013 4:19 pm    Post subject: Reply with quote

Bueno, pues tras seguir investigando, he visto que el nucleo a pesar de hacer el "make && make modules_install" y copiar bzImage a /boot la fecha de compilacion con "uname -v" era la del primer dia, vamos que por mucho que modificaba opciones en el núcleo no se aplicaban los cambios, asi que tras salir con el live cd, hacer un chroot y rehacer el nucleo entero de nuevo ya wicd escanea las redes y wpa_supplicant reconoce el adaptador de red, bueno cosas de novatos, lo que no se es porque no se actualizaba el nucleo tras cada cambio copiando la imagen nueva....
Bueno en resumen para que funcione los pasos a seguir para hacerlo son, primero activar las opciones en el núcleo (seguir la wiki http://www.gentoo-wiki.info/Iwlwifi para más detalle):

[*] Networking support --->
[*] Wireless --->
<*> cfg80211 - wireless configuration API
<*> Generic IEEE 802.11 Networking Stack (mac80211)

Optionally enable a Wifi LED:
[*] Enable LED triggers

Device Drivers --->
[*] Network device support --->
[*] Wireless LAN --->

Select the driver for your Wifi network device, e.g.:
<*> Broadcom 43xx wireless support (mac80211 stack) (b43)
[*] Support for 802.11n (N-PHY) devices
[*] Support for low-power (LP-PHY) devices
[*] Support for HT-PHY (high throughput) devices
<*> Intel PRO/Wireless 3945ABG/BG Network Connection (iwl3945)

Luego compilar el kernel y copiarlo a /boot, entonces para evitar que os pase lo que a mi, mejor ver con "uname -v" si esta actualizado o no:

fuyutsuku fuyu # uname -v
#12 SMP Sun Apr 7 16:30:22 CEST 2013

Con esto comprobado, instalamos el driver con emerge:

emerge sys-firmware/iwl3945-ucode

Si todo ha ido bien iwconfig nos dará algo como esto:
fuyutsuku fuyu # iwconfig
ip_vti0 no wireless extensions.

gre0 no wireless extensions.

hardwpan0 no wireless extensions.

sit0 no wireless extensions.

lo no wireless extensions.

enp2s0 no wireless extensions.

wlp3s0 IEEE 802.11abg ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=15 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off

tunl0 no wireless extensions.


Con esto ya podemos conectarnos ya que esta bien configurada la interfaz de red, bien con wicd, networkmanager o con la terminal de comandos, en mi caso, he instalado Gnome y estoy con wicd.
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fuyutsuku
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PostPosted: Sun Apr 07, 2013 8:42 pm    Post subject: Reply with quote

Bueno, la tarjeta funciona pero no termino de conseguir que conecte ni a redes abiertas ni con WPA, viendo el log de wicd veo esto:

2013/04/07 22:25:44 :: DHCP connection successful
2013/04/07 22:25:44 :: not verifying
2013/04/07 22:25:44 :: Connecting thread exiting.
2013/04/07 22:25:44 :: Sending connection attempt result success
2013/04/07 22:25:50 :: trying to load backend external
2013/04/07 22:25:50 :: trying to load backend ioctl
2013/04/07 22:25:50 :: WARNING: python-iwscan not found, falling back to using iwlist scan.
2013/04/07 22:25:50 :: WARNING: python-wpactrl not found, falling back to using wpa_cli.
2013/04/07 22:26:16 :: setting use global dns to 0
2013/04/07 22:26:16 :: setting global dns
2013/04/07 22:26:16 :: global dns servers are
2013/04/07 22:26:16 :: domain is
2013/04/07 22:26:16 :: search domain is
2013/04/07 22:26:16 :: setting wireless interface wlp3s0
2013/04/07 22:26:16 :: setting wired interface enp2s0
2013/04/07 22:26:16 :: setting wpa driver wext
2013/04/07 22:26:16 :: setting automatically reconnect when connection drops 1
2013/04/07 22:26:16 :: setting backend to external
2013/04/07 22:26:16 :: Setting dhcp client to 0
2013/04/07 22:26:43 :: Connecting to wireless network AVL_WIFI
2013/04/07 22:26:43 :: Putting interface down
2013/04/07 22:26:43 :: Releasing DHCP leases...
2013/04/07 22:26:43 :: Setting false IP...
2013/04/07 22:26:43 :: Stopping wpa_supplicant
2013/04/07 22:26:43 :: Flushing the routing table...
2013/04/07 22:26:43 :: Putting interface up...
2013/04/07 22:26:45 :: Generating psk...
2013/04/07 22:26:45 :: Attempting to authenticate...
2013/04/07 22:26:46 :: Running DHCP with hostname fuyutsuku
2013/04/07 22:26:46 :: dhcpcd[3622]: sending commands to master dhcpcd process
2013/04/07 22:26:46 :: DHCP connection successful
2013/04/07 22:26:46 :: not verifying
2013/04/07 22:26:46 :: Connecting thread exiting.
2013/04/07 22:26:46 :: Sending connection attempt result success
2013/04/07 22:29:50 :: Connecting to wireless network fuyutsukyS3l
2013/04/07 22:29:51 :: Putting interface down
2013/04/07 22:29:51 :: Releasing DHCP leases...
2013/04/07 22:29:51 :: Setting false IP...
2013/04/07 22:29:51 :: Stopping wpa_supplicant
2013/04/07 22:29:51 :: Flushing the routing table...
2013/04/07 22:29:51 :: Putting interface up...
2013/04/07 22:29:53 :: Running DHCP with hostname fuyutsuku
2013/04/07 22:29:53 :: dhcpcd[4438]: sending commands to master dhcpcd process
2013/04/07 22:29:53 ::
2013/04/07 22:29:53 ::
2013/04/07 22:29:53 :: DHCP connection successful
2013/04/07 22:29:53 :: not verifying
2013/04/07 22:29:53 :: Connecting thread exiting.
2013/04/07 22:29:53 :: Sending connection attempt result success

Asi que voy instalando python-iwscan y python-wpactrl y a seguir probando
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PostPosted: Sun Apr 07, 2013 8:51 pm    Post subject: Reply with quote

Pues os escribo conectado desde mi Intel Pro set 3945 :D ha sido instalar los dos python-iwscan y python-wpactrl reiniciar y ya conecta y funciona bien, la configuracion ha sido: wpa_supplicant conf:

ctrl_interface=/var/run/wpa_supplicant
ctrl_interface_group=0

network={
ssid="AVL_WIFI"
scan_ssid=1
proto="WPA2"
key_mgmnt=WPA-PSK
pairwise=CCMP TKIP
psk="GPLCEQURNLAPCN"
priority=2
}

net:



# This blank configuration will automatically use DHCP for any net.*
# scripts in /etc/init.d. To create a more complete configuration,
# please review /usr/share/doc/openrc*/net.example* and save your configuration
# in /etc/conf.d/net (this file :]!).
config_enp2s0="dhcp"
dchpd_enp2s0="-t 10"
modules="wpa_supplicant"
modules_wlp3s0="wpa_supplicant"
wpa_supplicant_wlp3s0="-Dwext"
config_wlp3s0="dhcp"
dhcpd_wlp3s0="-t 30"

Solo me queda un error de D-Bus que da el wicd al arrancar, pero no impide que conecte ni navegar.
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PostPosted: Mon Apr 08, 2013 4:09 am    Post subject: Reply with quote

Pues ya esta, lo del error del D-Bus del wicd se ha solucionado con un rc-update

rc-update add wicd default

Asi que ya esta todo limpio y funcionando.
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