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seemoo-lab / nexmon

The C-based Firmware Patching Framework for Broadcom/Cypress WiFi Chips that enables Monitor Mode, Frame Injection and much more
GNU General Public License v3.0
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Problem with libfakeioctl.io #149

Open akhmed2001 opened 7 years ago

akhmed2001 commented 7 years ago

While i enter smt like LD_PRELOAD=/system/lib/libfakeioctl.so aireplay-ng --test wlan0, its wrote this ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ioctl(SIOCSIWMODE) failed: Operation not supported ioctl(SIOCSIWMODE) failed: Operation not supported Error setting monitor mode on wlan0

matthiasseemoo commented 7 years ago

did you install the libfakeioctl.so files to /system/lib?

On Tue, Nov 14, 2017 at 6:11 PM, akhmed2001 notifications@github.com wrote:

While i enter smt like LD_PRELOAD=/system/lib/libfakeioctl.so aireplay-ng --test wlan0, its wrote this ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ERROR: ld.so: object '/system/lib/libfakeioctl.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored. ioctl(SIOCSIWMODE) failed: Operation not supported ioctl(SIOCSIWMODE) failed: Operation not supported Error setting monitor mode on wlan0

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akhmed2001 commented 7 years ago

Yes

akhmed2001 commented 7 years ago

It works, if i use android shell, but if i use kali shell, its wrote this mistake

ghost commented 7 years ago

Are you kali root user? are you using nethunter?

akhmed2001 commented 7 years ago

I use nethunter

akhmed2001 commented 7 years ago

And in nethunter terminal, while u use kali shell, it automaticly log in with su permisions

ghost commented 7 years ago

Agreed it does but you have to remember that the nethunter kali sits on top of android, and the libfakeio.ctl sits and the android layer so that why it works with a android su prompt. All you need to do is make a call from the kali side to the android side for the card to enter monitor mode. I am sure that BB integrated nexmon into the latest NH.

matthiasseemoo commented 7 years ago

The problem is, that we only support injection on PCI-E connected chips through sending ioctls. To be able to inject on these devices without changing your programs, you need to preload libnexmon.so. Currently, I don't know how to do it with Kali, on Android it works though.

On Wed, Nov 15, 2017 at 2:17 PM, TheD4rkC00d3r notifications@github.com wrote:

Agreed it does but you have to remember that the nethunter kali sits on top of android, and the libfakeio.ctl sits and the android layer so that why it works with a android su prompt. All you need to do is make a call from the kali side to the android side for the card to enter monitor mode. I am sure that BB integrated nexmon into the latest NH.

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/seemoo-lab/nexmon/issues/149#issuecomment-344589309, or mute the thread https://github.com/notifications/unsubscribe-auth/ALP_7u5uXrgtx0Q0RuHu4WIs0ap_sqRdks5s2uRmgaJpZM4Qdrqg .

-- Matthias Schulz Secure Mobile Networking Lab - SEEMOO

Email: matthias.schulz@seemoo.tu-darmstadt.de Web: http://www.seemoo.de/mschulz Phone (new): +49 6151 16-25478 Fax: +49 6151 16-25471

Department of Computer Science Center for Advanced Security Research Darmstadt Technische Universität Darmstadt Mornewegstr. 32 (Office 4.2.10, Building S4/14) D-64293 Darmstadt, Germany

lxtrem commented 6 years ago

Any news on this issue ?

ghost commented 6 years ago

You have to compile libfakeioctlkali.so in chroot place it outside the chroot /system/lib and get the monstart-nh scripts then run source monstart-nh in Kali the iwconfig to confirm it.Of course this won't work and you will have a hard-bricked phone if you are lucky or else it will damage the ic and the will fry the chipset to crisp