[Winpcap-users] Winpcap-users Digest, Vol 75, Issue 4

[suad alasady]

thank you very much, please i have another please what is the airpcap and what is the related between it and winpcap?
with my great thanks

--- On Thu, 6/16/11, winpcap-users-request at winpcap.org <winpcap-users-request at winpcap.org> wrote:

From: winpcap-users-request at winpcap.org <winpcap-users-request at winpcap.org>
Subject: Winpcap-users Digest, Vol 75, Issue 4
To: winpcap-users at winpcap.org
Date: Thursday, June 16, 2011, 12:00 PM

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Today's Topics:

   1. Re: how to capture ieee 802.11 frame in the client computer
      connected in ad hoc network using winpcap 4.1.2 (Sunil Kumar)


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

Message: 1
Date: Thu, 16 Jun 2011 18:29:14 +0530
From: Sunil Kumar <badboy16a at gmail.com>
To: winpcap-users at winpcap.org
Subject: Re: [Winpcap-users] how to capture ieee 802.11 frame in the
    client computer connected in ad hoc network using winpcap 4.1.2
Message-ID: <BANLkTik2RNOJH4oKN5vneFFZFB7ykxg31w at mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"

On Tue, Jun 14, 2011 at 1:25 PM, suad alasady <suad_alasady at yahoo.com>wrote:

>  dear all
> i'm MSC student in Iraq,university of Babylon, my problem in the scope of
> security in wireless network (ad hoc network),  i made an ad hoc network in
> my house, i want to capture the ieee 802.11 data frame in order to modify
> some fields of it by the client node  , and then send it to the server node
> ,the server node must analyze the frame in order to extract the modified
> information and then send a message to the client to arrive this
> information.
>  I'm a new in winpcap programming , so please i want to know
>  1- how can i do that?i.e. how can i capture the ieee 802.11 frame?
>  2- what is the structure of the ieee 802.11 frame in c/c++? and where i
> should add it?
>  3- i have winpcap 4.1.2 , is this version support the wireless ?and is
> this version work on windows xp ?
>  with my great thanks
> suad alasady, university of Babylon ,Iraq
>
> _______________________________________________
> Winpcap-users mailing list
> Winpcap-users at winpcap.org
> https://www.winpcap.org/mailman/listinfo/winpcap-users
>
>
AFAIK
*) Captured packets are stream of bytes.
*) These are independent of Network.
*) You need to map them to a packet structure as needed (i did for Ethernet
II :). Did not look for any libraries.
*) It does work on XP. I have not tried for Wireless but i think it works.

-- 
Your smile is the most precious thing that doesn't cost you. Keep smiling.
:)
===============
     SunilKumar
------------------------------
http://in.linkedin.com/in/sunilkr86/
===============
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