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Thread: hp pavillion dv9845eo/BT3 packet injection?

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  1. #1
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    Default hp pavillion dv9845eo/BT3 packet injection?

    Hi folks...
    Just bought a new computer...removed vista and installed xp but the drivers was hard to find.
    Anyways, in backtrack. What chipset is this card? Intel Wireless WiFi Link 4965
    Here is a little info on it.. intel.com/network/connectivity/products/wireless/wireless_n/overview.htm
    is it Atheroes?

    And i have some expresscard slot in this new hp laptop...So i guess this build in card dont support wep cracking and i have to buy some ExpressCard to PCMCIA adapter or something...
    Or maybe some card like this. komplett.se/k/ki.aspx?sku=340630

    any suggestions? It need to be a good card that supports injection and all in wepcracking. Because the one i got now dont do the job right?

    Thanks.

    p.s Or maybe im stupid and it supports packet injection and all for speeding up wep cracking...i didnt manage anyways...and i got an message from aireplay-ng that the card might not support it..and so on...thanks.

    edit>
    Or maybe some of these cards work good and you can recommend some of them?
    1. data-alliance.net/servlet/the-127/Ubiquiti-SRX-300mW-802.11G/Detail
    2. prisjakt.nu/produkt.php?p=212418 <----------Guess thats the card i should buy. D-Link DWA-643, ExpressCard, Atheros...supported in compatibility_drivers [Aircrack-ng]
    , so i guess it does packet injection also and all...Dont know if it is supposrted by backtrack 3, but i guess so?

    maybe those two supports everything with aircrack and wep cracking? hehe, thanks again. allot of questions..

  2. #2
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    Have a look here:
    http://www.intellinuxwireless.org/?p=iwlwifi
    and there:
    http://tinyshell.be/aircrackng/forum...21350#msg21350

    That should answer your questions.
    You do not need to buy a new wireless card at all.
    Be sensitive in choosing where you ask your question. You are likely to be ignored, or written off as a loser, if you:

    * post your question to a forum where it's off topic
    * post a very elementary question to a forum where advanced technical questions are expected, or vice-versa
    * cross-post to too many different newsgroups
    * post a personal e-mail to somebody who is neither an acquaintance of yours nor personally responsible for solving your problem

  3. #3
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    wow, what a great support forum this is. Thanks! Well, unix is not my strong side. im a total n00b or what you call it...So you have to excuse me. i know windows "in and out"...
    anyways..
    So you mean i have to install backtrack as a dual boot and not runt it with the live cd, and then..
    Update the backtrack Kernel - 2.6.21.5 to kernel 2.6.25.4 ? As said in this thread..
    tinyshell.be/aircrackng/forum/index.php?topic=2898.msg21350#msg21350

    under:
    Re: Intel iwlwifi drivers with injection * WORKING with 3945 & 4965 cards * replyed by grandstream???
    And then follow his post?

    Or do i just need to install the iwlwifi-1.2.25 driver or the mac80211-10.0.4 driver in backtrack 3...? of this page.. intellinuxwireless.org/?n=downloads
    Im lost Please explain a little bit, a littlebit easier if you like. that would be appreciated!
    Thanks for you answer!=)

  4. #4
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    okok, alot of giberrish in the last post...sorry..

    But i would be happy if someone coud explain how i can get this wepcracking started.
    Thanks. *free beers*

  5. #5
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    well, later today im gonna use partition magic and make some partition and prepare for backtrack...thought i install it fully from within the shell. Was a good guide here in that. Thanks to that person.
    Oh well...i guess ill fix this later. Then my computer will crash because i dont know what the hell im doing tss No, but i was planning to encrypt with drivecrypt to after that.
    keitin.net/jarpatus/articles/dcpp_grub/index_eng.shtml

    and a "hidden" xp would be awesome to, but i dont think that is possible to do. I know drivecrypt got that option but with dualboot and backtrack....dont know if it is possible. I will se how i do later on. im out

  6. #6
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    Quote Originally Posted by terminal86 View Post
    Have a look here:
    ntellinuxwireless.org/?p=iwlwifi
    and there:
    tinyshell.be/aircrackng/forum/index.php?topic=2898.msg21350#msg21350

    That should answer your questions.
    You do not need to buy a new wireless card at all.
    GAAAH. I dont think your links was that easy hehe
    Not for me thou...
    I tried updating the kernel now from the usb version of backtrack final.
    Did not go so well, and his methods did not even work.

    the command make-kpkg clean did nothing...
    I managed to get the kernel in the right directory and all, but...

    I just read about some others trying to update the kernel and its really difficult right?

    Then i guess i just go out and buy that express card instead..
    thanks anyways..too bad backtrack 3 dont support the card...

    If the kernel would have been linux-2.6.25.4, then this would be a peice of a cake.
    Then this steps should do it.

    wget orbit-lab.org/kernel/compat-wireless-2.6/2008/06/compat-wireless-2008-06-25.tar.bz2
    wget patches.aircrack-ng.org/mac80211_2.6.26-rc6-wl_frag.patch
    download tinyshell.be/aircrackng/forum/index.php?action=dlattach;topic=2898.0;id=360 into /usr/src for 0001-iwlwifi-Fix-packet-injection-in-iwl3945-and-iwl4965.patch

    decompress and extract compat-wireless

    bunzip2 compat-wireless-2008-06-25.tar.bz2
    tar -vxf compat-wireless-2008-06-25.tar

    cd compat-wireless-2008-06-25
    patch -p1 < /usr/src/0001-iwlwifi-Fix-packet-injection-in-iwl3945-and-iwl4965.patch
    patch -p1 < /usr/src/mac80211_2.6.26-rc6-wl_frag.patch
    make
    make install
    make load
    modprobe -r iwl4965
    modprobe iwl4965

    Now copy the iwl4965 firmware to /lib/firmware/

    wget intellinuxwireless.org/iwlwifi/downloads/iwlwifi-4965-ucode-4.44.1.20.tgz
    intellinuxwireless.org/iwlwifi/downloads/iwlwifi-4965-ucode-4.44.1.20.tgz
    cp ./iwlwifi-4965-ucode-4.44.1.20/iwlwifi-4965-1.ucode /lib/firmware/

    Now install aircrack rc1 and iw.tar. If you have install aircrack-ng, type aptitude remove aircrack-ng

    wget download.aircrack-ng.org/aircrack-ng-1.0-rc1.tar.gz
    wget dl.aircrack-ng.org/iw.tar.bz2

    bunzip2 iw.tar.bz2
    tar -vxf iw.tar
    make
    make install

    tar -vzxf aircrack-ng-1.0-rc1.tar.gz
    cd aircrack-ng-1.0-rc1
    make
    make install

    ifdown wlan0
    airmon-ng start wlan0
    aireplay-ng -9 mon0

    dang dang your injection should work!

    ...too bad. great backtrack release anyways. i just gotta get a new card.

  7. #7
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    Quote Originally Posted by terminal86 View Post
    Have a look here:
    intellinuxwireless.org/?p=iwlwifi
    and there:
    tinyshell.be/aircrackng/forum/index.php?topic=2898.msg21350#msg21350

    That should answer your questions.
    You do not need to buy a new wireless card at all.
    I got a new card. D-Link DWA-643 works really good in backtrack. Packet injection and all.


    Now i need to set up my system..
    thanks anyways

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