How to Enable Injection on a Intel PRO/Wireless 3945ABG Wireless Card??

[scrypt]

Hi

Can anybody tell(or even better) give me a tutorial on how to enable my Intel PRO/Wireless 3945ABG Wireless Card to allow packet injection??

Please be gentle I am still a relative new comer to UBUNTU..

I understand I need to update the driver for the above card, and this is where my problem lies??

How do I go about this.

What is the Terminal command to update the driver for the above wireless card, to allow injection of packets??

I look forward to your replies

[alimahmoudy]

Why do you need Packet injection ?
Anyways, follow these steps carefully and you should have no trouble enabling packet injection.

Open a terminal and type the following commands


sudo apt-get install build-essential (get core files)

sudo apt-get install libssl-dev (get supporting library)

wget http://dl.aircrack-ng.org/drivers/ip...022008.tar.bz2 (downloads driver)

tar -xjf ipwraw-ng* (extract the archive file)

cd ipwraw-ng (go to the extracted folder)

make (compile the source files into a binary)

sudo make install (install the driver)

sudo make install_ucode

echo "blacklist ipwraw" | sudo tee /etc/modprobe.d/ipwraw (blacklist the default ipwraw)

sudo depmod -ae (create a dependency file for the modules)

sudo modprobe -r iwl3945 (unload driver that you do not need)

sudo modprobe ipwraw (load the driver that you installed)

sudo ifconfig wlan0 up (enable the network adapter)

When you're done, open a terminal and type lsmod, you should see the ipwraw driver loaded.

I got these steps from search results on google, you should try it sometime. good luck. hope it works.

[scrypt]

Hi

Thank-you for your quick reply...

I am able to add each command into the terminal successfully.

Up until I get to the:

wget http://dl.aircrack-ng.org/drivers/ip...022008.tar.bz2

Command. which I then get the error output:

wget http://dl.aircrack-ng.org/drivers/ip...022008.tar.bz2
--2009-03-25 22:35:30-- http://dl.aircrack-ng.org/drivers/ip...022008.tar.bz2
Resolving dl.aircrack-ng.org... 213.186.33.2
Connecting to dl.aircrack-ng.org|213.186.33.2|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2009-03-25 22:35:30 ERROR 404: Not Found.

I have not entere any later commands because I am a little unsure how to ut them into terminal correctly...

Can you please tell me step by step how to put each command into the terminal...

Thank's alot for your help

[alimahmoudy]

oh sorry about that dude.

type wget http://dl.aircrack-ng.org/drivers/ipwraw-ng-2.3.4-04022008.tar.bz2

[scrypt]

hi again

I tried again the commands you gave me and when i enter the command:

'tar -xjf ipwraw-ng*'

I get the error output:

mark@ubuntu:~$ tar -xjf ipwraw-ng*
tar: ipwraw-ng: Cannot read: Is a directory
tar: At beginning of tape, quitting now
tar: Error is not recoverable: exiting now

bzip2: Compressed file ends unexpectedly;
perhaps it is corrupted? *Possible* reason follows.
bzip2: Invalid argument
Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

tar: Child returned status 2
tar: ipwraw-ng-2.0.0-10072007.tar.bz2: Not found in archive
tar: ipwraw-ng-2.3.4-04022008.tar.bz2: Not found in archive
tar: ipwraw-ng-2.3.4-04022008.tar.bz2.1: Not found in archive
tar: ipwraw-ng-2.3.4-04022008.tar.bz2.2: Not found in archive
tar: Error exit delayed from previous errors


What does this mean???

Cheers

[scrypt]

Hey mate.

im still trying

[alimahmoudy]

never mind that, it's because you haven't downloaded the file from the link i gave you, via the wget http://dl.aircrack-ng.org/drivers/ipwraw-ng-2.3.4-04022008.tar.bz2 command.
when you enter this command and download the file, just complete the other steps and all should be fine.

[IsmailBhai]

i didnt think packet injection was possible with 3945

[scrypt]

Hey again

apparantly it is possible

I used this

http://www.maxi-pedia.com/crack+WEP

[alimahmoudy]

It is possible