Tiny Core Linux

Tiny Core Extensions => TCE Talk => Topic started by: aris on November 02, 2016, 09:19:25 AM

Title: aircrack-ng end with illegal instruction
Post by: aris on November 02, 2016, 09:19:25 AM

Hi
I tried aircrack-ng..my card is tplink wn422g, zydas chipset..i got the wifi working as regular client..
monitor mode is enabled but when I issued airmon-ng, it crashed and showed illegal instruction.
I tried on my ap and virtual ap on my laptop (both broadcom chipset).

I google it and read that some version need to be downgraded, so the new one doesnt work..but the old one does.
Some other said that it need to be recompile.

Any other user experienced the same problem ?

Title: Re: aircrack-ng end with illegal instruction
Post by: Rich on November 02, 2016, 09:37:48 AM

Hi aris

Quote

... it crashed and showed illegal instruction.

That means your CPU received an instruction it does not support. For example, attempting to execute a 686 instruction
on a 486 processor.

Title: Re: aircrack-ng end with illegal instruction
Post by: bmarkus on November 02, 2016, 09:44:44 AM

No architecture and version reported :(

Title: Re: aircrack-ng end with illegal instruction
Post by: Juanito on November 02, 2016, 09:46:58 AM

Quote from: aris on November 02, 2016, 09:19:25 AM

...it crashed and showed illegal instruction.

..or maybe your hardare does not support monitor mode?

Title: Re: aircrack-ng end with illegal instruction
Post by: aris on November 03, 2016, 08:59:58 AM

my bad---
here it is...tell me if I'm missing something else

==============================
Intel(R) Atom(TM) CPU  230   @ 1.60GHz
Linux box 4.2.9-tinycore
version 7.2 32 bit

 Airodump-ng 1.2 rc4 - (C) 2006-2015

BSSID              PWR  Beacons    #Data, #/s  CH  MB   ENC  CIPHER AUTH ESSID

 xxxxxxxxxxxxxxx    0        7        0    0  11  54 . WPA2 CCMP   PSK  xxxxx
 xxxxxxxxxxxxxxx    0        4        0    0   6  54e  WPA2 CCMP   PSK  xxxxx

 BSSID              STATION            PWR   Rate    Lost    Frames  Probe

Illegal instruction
======================




thanks

Title: Re: aircrack-ng end with illegal instruction
Post by: drunk on January 27, 2017, 05:14:53 AM

hi aris

i've got the same problem running 'airodump-ng' on two my notebooks ; TCL v7.2 x86

as Rich said already, your (and my) CPU doesn't support a set of instructions that aircrack-ng was compiled with.

i downloaded package 'Aircrack-ng 1.2 RC 4' from the official site to my 'Asus Eee PC X101CH' and compiled it. at least 'airodump-ng' works from /tmp directory without *illegal errors. i'm going to assemble my personal .tcz extension. good luck! try it!

Title: Re: aircrack-ng end with illegal instruction
Post by: Lukasz032 on January 30, 2017, 12:18:53 PM

On Atom procesor family this is quite normal behavior because of the processsor family itself - it's like an ARM capable of doing some x86 :)