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#1 2015-04-06 16:45:11

Jon_J
Member
Registered: 2013-02-25
Posts: 38

Blacklist B43, B44, ssb doesn't stick, Can I uninstall B43 module permanently?

Running rolling-core March 27, 2015

I cannot get my Wifi to work on my Dell mini 1010 netbook. It has the Broadcom 4312 chip.

It always works in other distros using the WL module.

When I create a blacklist file with the following, it doesn't do anything upon restart.

blacklist b43

blacklist b44

blacklist ssb

What package contains these modules, so I can uninstall them and get working with the WL module

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#2 2015-04-06 17:06:21

mojo
Administrator
Registered: 2011-03-29
Posts: 2,173

Re: Blacklist B43, B44, ssb doesn't stick, Can I uninstall B43 module permanently?

As root user in terminal

[c]echo "install b43 /bin/true" > /etc/modprobe.d/b43.conf[/c]

[c]echo "install b44 /bin/true" > /etc/modprobe.d/b44.conf[/c]

[c]echo "install ssb /bin/true" > /etc/modprobe.d/ssb.conf[/c]

The boot messages may indicate the blacklisted modules are loading but if you check with lsmod they're not.

Reference:

http://forum.slitaz.org/topic/can-not-access-the-internet-with-latest-slitaz-rolling#post-37166

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#3 2015-04-06 17:56:38

Jon_J
Member
Registered: 2013-02-25
Posts: 38

Re: Blacklist B43, B44, ssb doesn't stick, Can I uninstall B43 module permanently?

Now my wired ethernet does not work. I did not change anything else.

My ethernet controller is this:

Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E Express Fast Ethernet controller (rev 02)

BTW I won't be back online for a while (4 hrs) need to check in at work.

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#4 2015-04-06 18:01:11

mojo
Administrator
Registered: 2011-03-29
Posts: 2,173

Re: Blacklist B43, B44, ssb doesn't stick, Can I uninstall B43 module permanently?

Slitaz network script only configures one interface.

If wireless is working, wired is down.

If wired is working, wireless is down.

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#5 2015-04-06 22:27:23

Jon_J
Member
Registered: 2013-02-25
Posts: 38

Re: Blacklist B43, B44, ssb doesn't stick, Can I uninstall B43 module permanently?

Something seems wrong with the wl module.

Wifi tries to connect to my AP using the SSID I have here at home when booting Slitaz, but it never connects.

The message is "File not Found"

I only have one reference to wl in lsmod

Module  Size     Used by

wl      2395749    0

In Slitaz 4.0 when wl was loaded, I had 3 references to wl in lsmod

one was exactly as the one above. the second one was being used with 80211lib. the third was being used with libcrypt. I may not have the names exact for the second and third one from Slitaz 4.0, but there were 3 references to wl in its lsmod with working WiFi

I used "modprobe wl" in the terminal and nothing changed in the lsmod listing.

Below is a copy of lsmod in Slitaz 5.0 rolling-core after I issued: modprobe wl

root@slitaz:/home/tux# lsmod

Module                  Size  Used by    Tainted: P

ipv6                  178394 18

mac80211              161311  0

cfg80211              117318  1 mac80211

rfkill                 10151  1 cfg80211

wl                   2395749  0

snd_hda_codec_hdmi     18221  1

snd_hda_codec_realtek   134555  1

snd_hda_intel          16713  1

snd_hda_codec          45584  3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel

lib80211                2453  1 wl

snd_hwdep               3811  1 snd_hda_codec

snd_pcm                42922  3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec

snd_page_alloc          4669  2 snd_hda_intel,snd_pcm

r8169                  33688  0

ums_realtek             3879  0

snd_timer              12069  1 snd_pcm

ssb                    30677  0

snd                    33323  9 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer

pcmcia                 24500  1 ssb

soundcore               3254  1 snd

pcmcia_core             8062  1 pcmcia

button                  3282  0

psb_gfx                54241  2

video                   9491  1 psb_gfx

i2c_algo_bit            3627  1 psb_gfx

drm_kms_helper         17504  1 psb_gfx

drm                   118530  2 psb_gfx,drm_kms_helper

agpgart                17563  1 drm

i2c_core               12290  4 psb_gfx,i2c_algo_bit,drm_kms_helper,drm

root@slitaz:/home/tux#

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#6 2015-04-06 23:29:49

mojo
Administrator
Registered: 2011-03-29
Posts: 2,173

Re: Blacklist B43, B44, ssb doesn't stick, Can I uninstall B43 module permanently?

My dell laptop has broadcom wifi,and ethernet so I install b43-firmware and use b43,b44,and ssb.

I installed broadcomm-wl check module deps:

root@slitaz:/home/tux# modprobe --show-depends wl

insmod /lib/modules/3.2.53-slitaz/kernel/net/wireless/lib80211.ko.xz

insmod /lib/modules/3.2.53-slitaz/kernel/drivers/net/wireless/wl.ko.xz

After unloading b43,b44,and ssb I load wl which autoloaded lib80211

Modules loading correctly I get errors from terminal running [c]tail -f /var/log/messages[/c] and no wifi interface:

Apr  6 19:11:32 (none) user.debug kernel: lib80211_crypt: unregistered algorithm 'NULL'

Apr  6 19:11:39 (none) user.info kernel: lib80211: common routines for IEEE802.11 drivers

Apr  6 19:11:39 (none) user.debug kernel: lib80211_crypt: registered algorithm 'NULL'

Apr  6 19:11:39 (none) user.info kernel: wl 0000:0b:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16

Apr  6 19:11:39 (none) user.debug kernel: wl 0000:0b:00.0: setting latency timer to 64

Apr  6 19:11:39 (none) user.warn kernel: eth%d: 5.100.82.112 driver failed with code 21

lspci -nn

00:00.0 Host bridge [0600]: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub [8086:27a0] (rev 03)

00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03)

00:02.1 Display controller [0380]: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller [8086:27a6] (rev 03)

00:1b.0 Audio device [0403]: Intel Corporation NM10/ICH7 Family High Definition Audio Controller [8086:27d8] (rev 01)

00:1c.0 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 1 [8086:27d0] (rev 01)

00:1c.3 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 4 [8086:27d6] (rev 01)

00:1d.0 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 [8086:27c8] (rev 01)

00:1d.1 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 [8086:27c9] (rev 01)

00:1d.2 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 [8086:27ca] (rev 01)

00:1d.3 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 [8086:27cb] (rev 01)

00:1d.7 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller [8086:27cc] (rev 01)

00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev e1)

00:1f.0 ISA bridge [0601]: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge [8086:27b9] (rev 01)

00:1f.2 IDE interface [0101]: Intel Corporation 82801GBM/GHM (ICH7-M Family) SATA Controller [IDE mode] [8086:27c4] (rev 01)

00:1f.3 SMBus [0c05]: Intel Corporation NM10/ICH7 Family SMBus Controller [8086:27da] (rev 01)

03:00.0 Ethernet controller [0200]: Broadcom Corporation BCM4401-B0 100Base-TX [14e4:170c] (rev 02)

03:01.0 FireWire (IEEE 1394) [0c00]: Ricoh Co Ltd R5C832 IEEE 1394 Controller [1180:0832]

03:01.1 SD Host controller [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter [1180:0822] (rev 19)

03:01.2 System peripheral [0880]: Ricoh Co Ltd R5C843 MMC Host Controller [1180:0843] (rev 01)

03:01.3 System peripheral [0880]: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter [1180:0592] (rev 0a)

03:01.4 System peripheral [0880]: Ricoh Co Ltd xD-Picture Card Controller [1180:0852] (rev 05)

0b:00.0 Network controller [0280]: Broadcom Corporation BCM4311 802.11b/g WLAN [14e4:4311] (rev 01)

[c]modprobe -r wl[/c]

Open a second terminal

[c]tail -f /var/log/messages[/c]

In first terminal:

[c]modprobe wl[/c]

Copy/paste the errors.

If you can't get wl to work install  b43-firmware and try b43.

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#7 2015-04-07 01:26:39

Jon_J
Member
Registered: 2013-02-25
Posts: 38

Re: Blacklist B43, B44, ssb doesn't stick, Can I uninstall B43 module permanently?

root@slitaz:/home/tux# modprobe -r wl

In other terminal

root@slitaz:/home/tux# tail -f /var/log/messages

Apr  6 20:17:32 (none) daemon.info init: starting pid 1342, tty '/dev/tty5': '/sbin/getty 38400 tty5'

Apr  6 20:17:32 (none) daemon.info init: starting pid 1343, tty '/dev/tty6': '/sbin/getty 38400 tty6'

Apr  6 20:17:38 (none) daemon.notice dbus[1283]: [system] Activating service name='org.freedesktop.UDisks2' (using servicehelper)

Apr  6 20:17:39 (none) daemon.notice udisksd[1404]: udisks daemon version 2.1.3 starting

Apr  6 20:17:39 (none) daemon.notice dbus[1283]: [system] Activating service name='org.freedesktop.PolicyKit1' (using servicehelper)

Apr  6 20:17:39 (none) daemon.info polkitd[1410]: started daemon version 0.104 using authority implementation [c]local' version[/c]0.104'

Apr  6 20:17:39 (none) daemon.notice dbus[1283]: [system] Successfully activated service 'org.freedesktop.PolicyKit1'

Apr  6 20:17:39 (none) daemon.notice dbus[1283]: [system] Successfully activated service 'org.freedesktop.UDisks2'

Apr  6 20:17:39 (none) daemon.notice udisksd[1404]: Acquired the name org.freedesktop.UDisks2 on the system message bus

Apr  6 20:18:17 (none) user.debug kernel: lib80211_crypt: unregistered algorithm 'NULL'

root@slitaz:/home/tux# modprobe wl

In other terminal

root@slitaz:/home/tux# tail -f /var/log/messages

Apr  6 20:17:38 (none) daemon.notice dbus[1283]: [system] Activating service name='org.freedesktop.UDisks2' (using servicehelper)

Apr  6 20:17:39 (none) daemon.notice udisksd[1404]: udisks daemon version 2.1.3 starting

Apr  6 20:17:39 (none) daemon.notice dbus[1283]: [system] Activating service name='org.freedesktop.PolicyKit1' (using servicehelper)

Apr  6 20:17:39 (none) daemon.info polkitd[1410]: started daemon version 0.104 using authority implementation [c]local' version[/c]0.104'

Apr  6 20:17:39 (none) daemon.notice dbus[1283]: [system] Successfully activated service 'org.freedesktop.PolicyKit1'

Apr  6 20:17:39 (none) daemon.notice dbus[1283]: [system] Successfully activated service 'org.freedesktop.UDisks2'

Apr  6 20:17:39 (none) daemon.notice udisksd[1404]: Acquired the name org.freedesktop.UDisks2 on the system message bus

Apr  6 20:18:17 (none) user.debug kernel: lib80211_crypt: unregistered algorithm 'NULL'

Apr  6 20:20:24 (none) user.info kernel: lib80211: common routines for IEEE802.11 drivers

Apr  6 20:20:24 (none) user.debug kernel: lib80211_crypt: registered algorithm 'NULL'

^Z[1]+  Stopped                    tail -f /var/log/messages

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#8 2015-04-07 01:49:30

mojo
Administrator
Registered: 2011-03-29
Posts: 2,173

Re: Blacklist B43, B44, ssb doesn't stick, Can I uninstall B43 module permanently?

user.debug kernel: lib80211_crypt: unregistered algorithm 'NULL'

[c]modprobe lib80211_crypt_tkip[/c]

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#9 2015-04-07 02:45:44

Jon_J
Member
Registered: 2013-02-25
Posts: 38

Re: Blacklist B43, B44, ssb doesn't stick, Can I uninstall B43 module permanently?

root@slitaz:/home/tux# modprobe lib80211_crypt_tkip

root@slitaz:/home/tux# modprobe wl

root@slitaz:/home/tux# lsmod

Module                  Size  Used by    Tainted: P

lib80211_crypt_tkip     6182  0

ipv6                  178394 18

mac80211              161311  0

cfg80211              117318  1 mac80211

rfkill                 10151  1 cfg80211

wl                   2395749  0

snd_hda_codec_hdmi     18221  1

snd_hda_codec_realtek   134555  1

snd_hda_intel          16713  1

snd_hda_codec          45584  3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel

snd_hwdep               3811  1 snd_hda_codec

lib80211                2453  2 lib80211_crypt_tkip,wl

snd_pcm                42922  3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec

snd_page_alloc          4669  2 snd_hda_intel,snd_pcm

snd_timer              12069  1 snd_pcm

ssb                    30677  0

ums_realtek             3879  0

r8169                  33688  0

snd                    33323  9 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer

pcmcia                 24500  1 ssb

soundcore               3254  1 snd

pcmcia_core             8062  1 pcmcia

button                  3282  0

psb_gfx                54241  2

video                   9491  1 psb_gfx

i2c_algo_bit            3627  1 psb_gfx

drm_kms_helper         17504  1 psb_gfx

drm                   118530  2 psb_gfx,drm_kms_helper

agpgart                17563  1 drm

i2c_core               12290  4 psb_gfx,i2c_algo_bit,drm_kms_helper,drm

root@slitaz:/home/tux# /etc/init.d/network.sh restart

Loading network settings from /etc/network.conf

Stopping all interfaces

ifconfig: SIOCGIFFLAGS: No such device

Killing all daemons

killall: udhcpc: no process killed

wlan0     No such device

Stopping all interfaces

ifconfig: SIOCGIFFLAGS: No such device

Killing all daemons

killall: udhcpc: no process killed

wlan0     No such device

wlan0 is not a Wi-Fi interface, changing it.

Configuring Wi-Fi interface ...lo        no wireless extensions.

tunl0     no wireless extensions.

dummy0    no wireless extensions.

eth0      no wireless extensions.

                                                                                                                                            [ Done ]

Change network settings in /etc/wpa/wpa.conf

Starting wpa_supplicant for WPA/WPA2-PSK...

wpa_supplicant: option requires an argument -- 'i'

wpa_supplicant v2.1

Copyright (c) 2003-2014, Jouni Malinen <j@w1.fi> and contributors

This software may be distributed under the terms of the BSD license.

See README for more details.

This product includes software developed by the OpenSSL Project

for use in the OpenSSL Toolkit (http://www.openssl.org/)

usage:

  wpa_supplicant [-BddhKLqqtuvW] [-P<pid file>] [-g<global ctrl>] \

        [-G<group>] \

        -i<ifname> -c<config file> [-C<ctrl>] [-D<driver>] [-p<driver_param>] \

        [-b<br_ifname>] [-e<entropy file>] \

        [-o<override driver>] [-O<override ctrl>] \

        [-N -i<ifname> -c<conf> [-C<ctrl>] [-D<driver>] \

        [-p<driver_param>] [-b<br_ifname>] [-I<config file>] ...]

drivers:

  nl80211 = Linux nl80211/cfg80211

  wext = Linux wireless extensions (generic)

  wired = Wired Ethernet driver

options:

  -b = optional bridge interface name

  -B = run daemon in the background

  -c = Configuration file

  -C = ctrl_interface parameter (only used if -c is not)

  -i = interface name

  -I = additional configuration file

  -d = increase debugging verbosity (-dd even more)

  -D = driver name (can be multiple drivers: nl80211,wext)

  -e = entropy file

  -g = global ctrl_interface

  -G = global ctrl_interface group

  -K = include keys (passwords, etc.) in debug output

  -t = include timestamp in debug messages

  -h = show this help text

  -L = show license (BSD)

  -o = override driver parameter for new interfaces

  -O = override ctrl_interface parameter for new interfaces

  -p = driver parameters

  -P = PID file

  -q = decrease debugging verbosity (-qq even less)

  -u = enable DBus control interface

  -v = show version

  -W = wait for a control interface monitor before starting

  -N = start describing new interface

example:

  wpa_supplicant -Dnl80211 -iwlan0 -c/etc/wpa_supplicant.conf

Starting udhcpc client on: ...

udhcpc: SIOCGIFINDEX: No such device

Connecting to home-p4...

....................Failed to connect to non-global ctrl_ifname: (null)  error: No such file or directory

                                                                                                                                            [ Failed ]

root@slitaz:/home/tux#

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#10 2015-04-07 02:59:36

mojo
Administrator
Registered: 2011-03-29
Posts: 2,173

Re: Blacklist B43, B44, ssb doesn't stick, Can I uninstall B43 module permanently?

Uninstall broadcom-wl

Install b43-firmware I attached 2 replys ago

Reboot

Applications/System tools/Wifi configuration

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#11 2015-04-07 03:06:02

Jon_J
Member
Registered: 2013-02-25
Posts: 38

Re: Blacklist B43, B44, ssb doesn't stick, Can I uninstall B43 module permanently?

I'll try that tomorrow.

What's wrong with wl?

It works in 4 other distros on this laptop/netbook

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#12 2015-04-07 23:44:15

Jon_J
Member
Registered: 2013-02-25
Posts: 38

Re: Blacklist B43, B44, ssb doesn't stick, Can I uninstall B43 module permanently?

I uninstalled broadcom-wl

I installed b43 firmware attached to this thread.

Rebooted, Applications/Preferences/Wifi configuration (this tool is under Preferences on my slitaz)

There are no entries in Wifi configuration.

Next I commented out the 3 entries in /etc/modprobe.d/blacklist

# blacklist b43

# blacklist b44

# blacklist ssb

I also changed (in /etc/network.conf) "wlan0" to "eth1"

Neither one works.

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#13 2015-04-08 19:22:48

Jon_J
Member
Registered: 2013-02-25
Posts: 38

Re: Blacklist B43, B44, ssb doesn't stick, Can I uninstall B43 module permanently?

OK, here goes.

The reason I wanted to get the 'wl' module working is because I have never gotten B43 working with this Broadcom 4312 chip.

All the way back to Debian 5, B43 didn't work on this computer.

wl was just released then and someone at Debian compiled the module from Broadcom's website, and with some re-configuring it worked for the 4312 chip.

Also, I may add, 'wl' works fine for me in Slitaz 4.0

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#14 2015-04-09 00:10:10

mojo
Administrator
Registered: 2011-03-29
Posts: 2,173

Re: Blacklist B43, B44, ssb doesn't stick, Can I uninstall B43 module permanently?

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#15 2015-04-09 12:36:42

Jon_J
Member
Registered: 2013-02-25
Posts: 38

Re: Blacklist B43, B44, ssb doesn't stick, Can I uninstall B43 module permanently?

Thank you for your reply mojo.

I installed broadcom-wl-5.60.246.2_3.2.53.tazpkg (as posted above)

rebooted, then Applications/Preferences/Wifi configuration. It is empty.

In the terminal below is: lsmod and /etc/init.d/network.sh restart

(I get the same error when booting Slitaz as shown in network.sh restart)

root@slitaz:/home/tux# lsmod

Module                  Size  Used by    Tainted: P

ipv6                  178394 18

mac80211              161311  0

cfg80211              117318  1 mac80211

rfkill                 10151  1 cfg80211

wl                   1936301  0

snd_hda_codec_hdmi     18221  1

snd_hda_codec_realtek   134555  1

snd_hda_intel          16713  1

snd_hda_codec          45584  3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel

lib80211                2453  1 wl

snd_hwdep               3811  1 snd_hda_codec

snd_pcm                42922  3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec

snd_page_alloc          4669  2 snd_hda_intel,snd_pcm

snd_timer              12069  1 snd_pcm

ssb                    30677  0

snd                    33323  9 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer

ums_realtek             3879  0

r8169                  33688  0

pcmcia                 24500  1 ssb

soundcore               3254  1 snd

pcmcia_core             8062  1 pcmcia

button                  3282  0

psb_gfx                54241  2

video                   9491  1 psb_gfx

i2c_algo_bit            3627  1 psb_gfx

drm_kms_helper         17504  1 psb_gfx

drm                   118530  2 psb_gfx,drm_kms_helper

agpgart                17563  1 drm

i2c_core               12290  4 psb_gfx,i2c_algo_bit,drm_kms_helper,drm

root@slitaz:/home/tux#

root@slitaz:/home/tux# /etc/init.d/network.sh restart

Loading network settings from /etc/network.conf

Stopping all interfaces

ifconfig: SIOCGIFFLAGS: No such device

Killing all daemons

killall: udhcpc: no process killed

wlan0     No such device

Stopping all interfaces

ifconfig: SIOCGIFFLAGS: No such device

Killing all daemons

killall: udhcpc: no process killed

wlan0     No such device

wlan0 is not a Wi-Fi interface, changing it.

Configuring Wi-Fi interface ...lo        no wireless extensions.

tunl0     no wireless extensions.

dummy0    no wireless extensions.

eth0      no wireless extensions.

    [ Done ]

Change network settings in /etc/wpa/wpa.conf

Starting wpa_supplicant for WPA/WPA2-PSK...

wpa_supplicant: option requires an argument -- 'i'

wpa_supplicant v2.1

Copyright (c) 2003-2014, Jouni Malinen <j@w1.fi> and contributors

This software may be distributed under the terms of the BSD license.

See README for more details.

This product includes software developed by the OpenSSL Project

for use in the OpenSSL Toolkit (http://www.openssl.org/)

usage:

  wpa_supplicant [-BddhKLqqtuvW] [-P<pid file>] [-g<global ctrl>] \

        [-G<group>] \

        -i<ifname> -c<config file> [-C<ctrl>] [-D<driver>] [-p<driver_param>] \

        [-b<br_ifname>] [-e<entropy file>] \

        [-o<override driver>] [-O<override ctrl>] \

        [-N -i<ifname> -c<conf> [-C<ctrl>] [-D<driver>] \

        [-p<driver_param>] [-b<br_ifname>] [-I<config file>] ...]

drivers:

  nl80211 = Linux nl80211/cfg80211

  wext = Linux wireless extensions (generic)

  wired = Wired Ethernet driver

options:

  -b = optional bridge interface name

  -B = run daemon in the background

  -c = Configuration file

  -C = ctrl_interface parameter (only used if -c is not)

  -i = interface name

  -I = additional configuration file

  -d = increase debugging verbosity (-dd even more)

  -D = driver name (can be multiple drivers: nl80211,wext)

  -e = entropy file

  -g = global ctrl_interface

  -G = global ctrl_interface group

  -K = include keys (passwords, etc.) in debug output

  -t = include timestamp in debug messages

  -h = show this help text

  -L = show license (BSD)

  -o = override driver parameter for new interfaces

  -O = override ctrl_interface parameter for new interfaces

  -p = driver parameters

  -P = PID file

  -q = decrease debugging verbosity (-qq even less)

  -u = enable DBus control interface

  -v = show version

  -W = wait for a control interface monitor before starting

  -N = start describing new interface

example:

  wpa_supplicant -Dnl80211 -iwlan0 -c/etc/wpa_supplicant.conf

Starting udhcpc client on: ...

udhcpc: SIOCGIFINDEX: No such device

Connecting to home-p4...

....................Failed to connect to non-global ctrl_ifname: (null)  error: No such file or directory

    [ Failed ]

root@slitaz:/home/tux#

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#16 2015-04-09 15:29:32

mojo
Administrator
Registered: 2011-03-29
Posts: 2,173

Re: Blacklist B43, B44, ssb doesn't stick, Can I uninstall B43 module permanently?

mac80211,cfg80211,and rfkill kernel modules should not be loading.

This is my lsmod after boot with b43,b44, and ssb blacklisted, before I installed and modprobe wl :

Module                  Size  Used by    Not tainted

ipv6                  178458 16

i915                  262075  2

i2c_algo_bit            3627  1 i915

drm_kms_helper         17504  1 i915

snd_hda_codec_idt      38556  1

drm                   118562  2 i915,drm_kms_helper

snd_hda_intel          16713  1

snd_hda_codec          45592  2 snd_hda_codec_idt,snd_hda_intel

snd_hwdep               3811  1 snd_hda_codec

snd_pcm                42934  2 snd_hda_intel,snd_hda_codec

intel_agp               7912  1 i915

intel_gtt               9087  3 i915,intel_agp

button                  3286  1 i915

video                   9495  1 i915

agpgart                17571  3 drm,intel_agp,intel_gtt

i2c_core               12294  4 i915,i2c_algo_bit,drm_kms_helper,drm

snd_page_alloc          4673  2 snd_hda_intel,snd_pcm

snd_timer              12073  1 snd_pcm

snd                    33335  8 snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer

soundcore               3258  1 snd

------------------------------------------------------------------------------------------------------------------------------------------

mac80211,cfg80211,and rfkill kernel modules are not loaded.

My lsmod after install of broadcom-wl and modprobe wl:

Module                  Size  Used by    Tainted: P

lib80211_crypt_tkip     6186  0

wl                   1936301  0

lib80211                2453  2 lib80211_crypt_tkip,wl

ipv6                  178458 16

i915                  262075  2

i2c_algo_bit            3627  1 i915

drm_kms_helper         17504  1 i915

snd_hda_codec_idt      38556  1

drm                   118562  2 i915,drm_kms_helper

snd_hda_intel          16713  1

snd_hda_codec          45592  2 snd_hda_codec_idt,snd_hda_intel

snd_hwdep               3811  1 snd_hda_codec

snd_pcm                42934  2 snd_hda_intel,snd_hda_codec

intel_agp               7912  1 i915

intel_gtt               9087  3 i915,intel_agp

button                  3286  1 i915

video                   9495  1 i915

agpgart                17571  3 drm,intel_agp,intel_gtt

i2c_core               12294  4 i915,i2c_algo_bit,drm_kms_helper,drm

snd_page_alloc          4673  2 snd_hda_intel,snd_pcm

snd_timer              12073  1 snd_pcm

snd                    33335  8 snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer

soundcore               3258  1 snd

-------------------------------------------------------------------------------------------------------------------------------------------

The modprobe wl difference:

lib80211_crypt_tkip     6186  0

wl                   1936301  0

lib80211                2453  2 lib80211_crypt_tkip,wl

When I modprobe wl, lib80211 and lib80211_crypt_tkip auto-load.

My theory is your lsmod has no lib80211_crypt_tkip because of conflict from mac80211,cfg80211,and rfkill.

Remove (modprobe -r)and verify mac80211,cfg80211,and rfkill are not loaded with lsmod before you modprobe wl

After you modprobe wl, verify lib80211 and lib80211_crypt_tkip are loaded

Check the kernel has recognized the interface and created wlan0.

ls /sys/class/net

Nothing will work until you have wlan0

This version of broadcom-wl from 4.0 works on my laptop. There is no eth0 because my ethernet requires b44 and ssb which is blacklisted.

ls /sys/class/net -> dummy0  lo      tunl0   wlan0

After loading wl config/restart network kernel messages:

Apr  9 10:31:57 (none) user.info kernel: lib80211: common routines for IEEE802.11 drivers

Apr  9 10:31:57 (none) user.debug kernel: lib80211_crypt: registered algorithm 'NULL'

Apr  9 10:31:57 (none) user.warn kernel: wl: module license 'unspecified' taints kernel.

Apr  9 10:31:57 (none) user.warn kernel: Disabling lock debugging due to kernel taint

Apr  9 10:31:57 (none) user.info kernel: wl 0000:0b:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16

Apr  9 10:31:57 (none) user.debug kernel: wl 0000:0b:00.0: setting latency timer to 64

Apr  9 10:31:57 (none) user.debug kernel: lib80211_crypt: registered algorithm 'TKIP'

Apr  9 10:31:57 (none) user.warn kernel: wlan0: Broadcom BCM4311 802.11 Hybrid Wireless Controller 5.60.246.2

Apr  9 10:35:53 (none) user.debug kernel: wlan0: no IPv6 routers present

Apr  9 10:36:12 (none) user.debug kernel: wlan0: no IPv6 routers present

Apr  9 10:36:24 (none) user.notice root: /usr/share/udhcpc/default.script interface=wlan0 ip= broadcast= subnet= router= domain= dns= deconfig

Apr  9 10:36:25 (none) user.notice root: /usr/share/udhcpc/default.script interface=wlan0 ip=192.168.1.5 broadcast= subnet=255.255.255.0 router=192.168.1.1 domain=cinci.rr.com dns=8.8.8.8 8.8.4.4 bound

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#17 2015-04-09 17:34:05

Jon_J
Member
Registered: 2013-02-25
Posts: 38

Re: Blacklist B43, B44, ssb doesn't stick, Can I uninstall B43 module permanently?

lib80211_crypt_tkip doesn't load with wl when I modprobe wl

I modprobe lib80211_crypt_tkip after I saw in lsmod that lib80211_crypt_tkip wasn't loaded.

I have no wlan0 in /sys/class/net

A quick question: does rfkill kill the wifi radio? rf=radio frequency?

I wonder if the wifi switch on the keyboard could be causing these problems. It's located with the [F2] key.

_______________________________________________________________

root@slitaz:/home/tux# lsmod

Module                  Size  Used by    Tainted: P

ipv6                  178394 18

mac80211              161311  0

cfg80211              117318  1 mac80211

rfkill                 10151  1 cfg80211

wl                   1936301  0

snd_hda_codec_hdmi     18221  1

snd_hda_codec_realtek   134555  1

snd_hda_intel          16713  1

snd_hda_codec          45584  3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel

snd_hwdep               3811  1 snd_hda_codec

lib80211                2453  1 wl

snd_pcm                42922  3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec

snd_page_alloc          4669  2 snd_hda_intel,snd_pcm

snd_timer              12069  1 snd_pcm

ums_realtek             3879  0

snd                    33323  9 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer

ssb                    30677  0

r8169                  33688  0

soundcore               3254  1 snd

pcmcia                 24500  1 ssb

pcmcia_core             8062  1 pcmcia

button                  3282  0

psb_gfx                54241  2

video                   9491  1 psb_gfx

i2c_algo_bit            3627  1 psb_gfx

drm_kms_helper         17504  1 psb_gfx

drm                   118530  2 psb_gfx,drm_kms_helper

agpgart                17563  1 drm

i2c_core               12290  4 psb_gfx,i2c_algo_bit,drm_kms_helper,drm

root@slitaz:/home/tux# modprobe -r rfkill

modprobe: FATAL: Module rfkill is in use.

root@slitaz:/home/tux# modprobe -r mac80211

root@slitaz:/home/tux# modprobe -r cfg80211

root@slitaz:/home/tux# modprobe -r rfkill

root@slitaz:/home/tux# lsmod

Module                  Size  Used by    Tainted: P

ipv6                  178394 18

wl                   1936301  0

snd_hda_codec_hdmi     18221  1

snd_hda_codec_realtek   134555  1

snd_hda_intel          16713  1

snd_hda_codec          45584  3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel

snd_hwdep               3811  1 snd_hda_codec

lib80211                2453  1 wl

snd_pcm                42922  3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec

snd_page_alloc          4669  2 snd_hda_intel,snd_pcm

snd_timer              12069  1 snd_pcm

ums_realtek             3879  0

snd                    33323  9 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer

ssb                    30677  0

r8169                  33688  0

soundcore               3254  1 snd

pcmcia                 24500  1 ssb

pcmcia_core             8062  1 pcmcia

button                  3282  0

psb_gfx                54241  2

video                   9491  1 psb_gfx

i2c_algo_bit            3627  1 psb_gfx

drm_kms_helper         17504  1 psb_gfx

drm                   118530  2 psb_gfx,drm_kms_helper

agpgart                17563  1 drm

i2c_core               12290  4 psb_gfx,i2c_algo_bit,drm_kms_helper,drm

root@slitaz:/home/tux# modprobe wl

root@slitaz:/home/tux# lsmod

Module                  Size  Used by    Tainted: P

ipv6                  178394 18

wl                   1936301  0

snd_hda_codec_hdmi     18221  1

snd_hda_codec_realtek   134555  1

snd_hda_intel          16713  1

snd_hda_codec          45584  3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel

snd_hwdep               3811  1 snd_hda_codec

lib80211                2453  1 wl

snd_pcm                42922  3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec

snd_page_alloc          4669  2 snd_hda_intel,snd_pcm

snd_timer              12069  1 snd_pcm

ums_realtek             3879  0

snd                    33323  9 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer

ssb                    30677  0

r8169                  33688  0

soundcore               3254  1 snd

pcmcia                 24500  1 ssb

pcmcia_core             8062  1 pcmcia

button                  3282  0

psb_gfx                54241  2

video                   9491  1 psb_gfx

i2c_algo_bit            3627  1 psb_gfx

drm_kms_helper         17504  1 psb_gfx

drm                   118530  2 psb_gfx,drm_kms_helper

agpgart                17563  1 drm

i2c_core               12290  4 psb_gfx,i2c_algo_bit,drm_kms_helper,drm

root@slitaz:/home/tux#

root@slitaz:/home/tux# modprobe lib80211_crypt_tkip

root@slitaz:/home/tux# lsmod

Module                  Size  Used by    Tainted: P

lib80211_crypt_tkip     6182  0

ipv6                  178394 18

wl                   1936301  0

snd_hda_codec_hdmi     18221  1

snd_hda_codec_realtek   134555  1

snd_hda_intel          16713  1

snd_hda_codec          45584  3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel

snd_hwdep               3811  1 snd_hda_codec

lib80211                2453  2 lib80211_crypt_tkip,wl

snd_pcm                42922  3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec

snd_page_alloc          4669  2 snd_hda_intel,snd_pcm

snd_timer              12069  1 snd_pcm

ums_realtek             3879  0

snd                    33323  9 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer

ssb                    30677  0

r8169                  33688  0

soundcore               3254  1 snd

pcmcia                 24500  1 ssb

pcmcia_core             8062  1 pcmcia

button                  3282  0

psb_gfx                54241  2

video                   9491  1 psb_gfx

i2c_algo_bit            3627  1 psb_gfx

drm_kms_helper         17504  1 psb_gfx

drm                   118530  2 psb_gfx,drm_kms_helper

agpgart                17563  1 drm

i2c_core               12290  4 psb_gfx,i2c_algo_bit,drm_kms_helper,drm

root@slitaz:/home/tux# ls /sys/class/net

dummy0  eth0    lo      tunl0

root@slitaz:/home/tux# [attachment=37531,1898]

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