Estou tentando configurar uma máquina virtual de teste do kernel para um módulo 80211.
eu inicio minha máquina com este comando:
kvm -m 512 -net nic -net vde -usb -usbdevice host:0ace:1215 ktesting.img
eu configurei uma imagem kvm com o debian conectado a um vde_switch na interface eth0 e com um
Bus 003 Device 004: ID 0ace:1215 ZyDAS ZD1211B 802.11g
eu instalei o 'zd1211-firmware' e dei as permissões certas em / dev / bus / usb.
a interface wlan0 sobe:
eth0 Link encap:Ethernet HWaddr 52:54:00:12:34:56
inet addr:192.168.2.15 Bcast:192.168.2.255 Mask:255.255.255.0
inet6 addr: fe80::5054:ff:fe12:3456/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:7 errors:0 dropped:0 overruns:0 frame:0
TX packets:13 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1706 (1.6 KiB) TX bytes:1458 (1.4 KiB)
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:16436 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:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
wlan0 Link encap:Ethernet HWaddr 00:02:72:71:dc:a3
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)
mas quando tento usar o wpa_supplicant para conectar ao meu roteador:
wpa_supplicant -i wlan0 -c conf
eu tenho essa saída (stderr e stout):
ioctl[SIOCSIWENCODEEXT]: Invalid argument
ioctl[SIOCSIWENCODEEXT]: Invalid argument
ioctl[SIOCSIWFREQ]: Device or resource busy
ioctl[SIOCSIWFREQ]: Device or resource busy
ioctl[SIOCSIWFREQ]: Device or resource busy
ioctl[SIOCSIWFREQ]: Device or resource busy
wlan0: Trying to associate with 00:0c:f6:83:e8:9f (SSID='home' freq=2412 MHz)
wlan0: Association request to the driver failed
wlan0: Authentication with 00:0c:f6:83:e8:9f timed out.
wlan0: Trying to associate with 00:0c:f6:83:e8:9f (SSID='home' freq=2412 MHz)
wlan0: Association request to the driver failed
wlan0: Authentication with 00:0c:f6:83:e8:9f timed out.
wlan0: Trying to associate with 00:0c:f6:83:e8:9f (SSID='home' freq=2412 MHz)
wlan0: Association request to the driver failed
wlan0: Authentication with 00:0c:f6:83:e8:9f timed out.
wlan0: Trying to associate with 00:0c:f6:83:e8:9f (SSID='home' freq=2412 MHz)
wlan0: Association request to the driver failed
wlan0: Authentication with 00:0c:f6:83:e8:9f timed out.
wlan0: CTRL-EVENT-TERMINATING - signal 2 received
eu tentei usar o adaptador wifi no meu laptop para se conectar à mesma rede com o mesmo arquivo de configuração instalando apenas o zd1211-firmware e funciona perfeitamente. não é um problema do meu kernel compilado pois o problema persistir com o kernel debian do estoque (wheezy)
Eu tentei postar isso no serverfault, porque eu não tenho certeza se é o certo e eu não tenho respostas eu vou postar lá também
host lsmod:
$ lsmod
Module Size Used by
iwlwifi 163978 0
mac80211 317352 1 iwlwifi
tun 18406 0
nls_utf8 12457 0
isofs 35128 0
usb_storage 43974 0
uvcvideo 62300 0
bbswitch 12867 0
binfmt_misc 12958 1
uinput 17538 1
loop 22961 0
fuse 62620 1
kvm_intel 118110 0
kvm 294774 1 kvm_intel
snd_hda_codec_realtek 55079 1
snd_hda_intel 26341 3
snd_hda_codec 83277 2 snd_hda_codec_realtek,snd_hda_intel
joydev 17319 0
arc4 12459 2
snd_hwdep 13190 1 snd_hda_codec
videobuf2_vmalloc 12665 1 uvcvideo
videobuf2_memops 12563 1 videobuf2_vmalloc
videobuf2_core 25974 1 uvcvideo
i915 366725 2
videodev 79475 1 uvcvideo
cfg80211 138905 2 iwlwifi,mac80211
drm_kms_helper 31378 1 i915
snd_pcm 64207 2 snd_hda_codec,snd_hda_intel
snd_page_alloc 12970 2 snd_pcm,snd_hda_intel
media 18185 2 uvcvideo,videodev
snd_seq 45226 0
drm 184723 3 i915,drm_kms_helper
thinkpad_acpi 61290 0
coretemp 12855 0
iTCO_wdt 17092 0
ac 12625 0
evdev 17613 23
acpi_cpufreq 12973 1
snd_seq_device 13177 1 snd_seq
pcspkr 12633 0
snd_timer 22813 2 snd_pcm,snd_seq
nvram 13093 1 thinkpad_acpi
rfkill 19063 3 cfg80211,thinkpad_acpi
iTCO_vendor_support 12705 1 iTCO_wdt
mperf 12454 1 acpi_cpufreq
i2c_algo_bit 12842 1 i915
battery 13147 0
i2c_i801 16973 0
power_supply 13520 2 ac,battery
i2c_core 23960 6 drm,i915,i2c_i801,drm_kms_helper,i2c_algo_bit,videodev
psmouse 64970 0
serio_raw 12976 0
snd 53078 15 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_seq,snd_hda_codec,snd_hda_intel,thinkp ad_acpi,snd_seq_device
wmi 13244 0
tpm_tis 17316 0
tpm 17938 1 tpm_tis
tpm_bios 12949 1 tpm
microcode 25946 0
soundcore 13027 1 snd
processor 28456 9 acpi_cpufreq
video 17686 1 i915
button 12938 1 i915
ext4 352574 3
crc16 12344 1 ext4
jbd2 67479 1 ext4
mbcache 13115 1 ext4
xts 12723 24
gf128mul 13048 1 xts
dm_crypt 22675 3
dm_mod 63760 16 dm_crypt
sg 25992 0
sr_mod 21946 0
sd_mod 36206 3
cdrom 35213 1 sr_mod
crc_t10dif 12349 1 sd_mod
crc32c_intel 12748 0
ghash_clmulni_intel 13022 0
aesni_intel 50436 97
aes_x86_64 16844 1 aesni_intel
aes_generic 33027 2 aesni_intel,aes_x86_64
cryptd 14561 26 ghash_clmulni_intel,aesni_intel
ahci 25050 2
libahci 22868 1 ahci
libata 141446 2 ahci,libahci
scsi_mod 162624 5 sg,usb_storage,libata,sd_mod,sr_mod
sdhci_pci 17846 0
firewire_ohci 31838 0
sdhci 27126 1 sdhci_pci
ehci_hcd 40285 0
firewire_core 48934 1 firewire_ohci
mmc_core 68804 2 sdhci,sdhci_pci
crc_itu_t 12348 1 firewire_core
xhci_hcd 73866 0
e1000e 129819 0
thermal 17384 0
usbcore 129093 5 uvcvideo,usb_storage,ehci_hcd,xhci_hcd
usb_common 12355 1 usbcore
thermal_sys 18093 3 video,thermal,processor
Tags usb debian linux-kvm wifi-driver