[cifs-protocol] Regarding parsing of cifs header

Richard Sharpe realrichardsharpe at gmail.com
Tue May 27 07:44:44 MDT 2014


On Tue, May 27, 2014 at 3:44 AM, Ramana Reddy <gtvrreddy at gmail.com> wrote:

> Thanks for your reply. But I am unable to send any mails to the
> linux-cifs mailing list. I subscribed in the list and getting mails from
> other users, but when I send the mail, its throwing the following error.
> Any help in this regards.
>

The error message explains it. DO NOT USE HTML mail on that list.


>
> Delivery to the following recipient failed permanently:
>
>      linux-cifs at vger.kernel.org
>
> Technical details of permanent failure:
> Google tried to deliver your message, but it was rejected by the server
> for the recipient domain vger.kernel.org by vger.kernel.org.
> [209.132.180.67].
>
> The error that the other server returned was:
> 550 5.7.1 Content-Policy reject msg: The message contains HTML subpart,
> therefore we consider it SPAM or Outlook Virus.  TEXT/PLAIN is accepted.!
> BF:<U 0.498354>; S1750949AbaE0GKd
>
> ----- Original message -----
>
> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
>         d=gmail.com; s=20120113;
>         h=mime-version:date:message-
> id:subject:from:to:content-type;
>         bh=5aKu5eIGTR4vuP5dFvoM35+h0GsyovCGgHz1jUUaMdU=;
>
> b=OJ/OZt+NKRaQt89vL8hRak0K/axb6HYneku7ySnaU/8h1wNb2qunoAKh+fylxPLJ1s
>
>  Uh0EP05cG1b0HZpKf64kykTMd3N5MW40gx8AjkWw5YemWJbFpyEfzClRhLbW3VQIyy83
>
>  eMy20pnAB66VrLq0MeBgOOSlnsgnI3WDvcVT2TbE64i/DqJqzFtUUi2f64UuM7U690yw
>
>  i6T/8pd82qiEMwwxIWm7XxNnCukdK5/hjpoI1ZuECG5l33aGFs109KFvRcHWgN9CiQS0
>
>  lJJfW38OscxgKuWF9zcQj0n1hG02pk/PCzHjSB7IMMvf2Cx8Ba+wcDVtZiKL/7r8L4yP
>          es7A==
> MIME-Version: 1.0
> X-Received: by 10.180.96.225 with SMTP id
> dv1mr34778915wib.37.1401171032691;
>  Mon, 26 May 2014 23:10:32 -0700 (PDT)
> Received: by 10.216.63.143 with HTTP; Mon, 26 May 2014 23:10:32 -0700 (PDT)
> Date: Tue, 27 May 2014 11:40:32 +0530
> Message-ID: <CAL2CrsMLO9ELiFFvwVN-=
> Z9wHhX4xWP8w0mxjr0OO4v7ctF-OQ at mail.gmail.com>
> Subject: Regarding the parsing of cifs header
> From: Ramana Reddy <gtvrreddy at gmail.com>
> To: linux-cifs at vger.kernel.org
> Content-Type: multipart/alternative; boundary=f46d04428a6cac58f304fa5b8d1e
>
>
>
> On Sun, May 25, 2014 at 11:03 PM, Christopher R. Hertel <crh at ubiqx.mn.org>wrote:
>
>> So...
>>
>> Richard's right... you probably want the samba-technical list or, even
>> better:  http://vger.kernel.org/vger-lists.html#linux-cifs
>>
>> If you are interested in the structure of the SMB header, then Wireshark,
>> http://ubiqx.org/cifs/ , and the Microsoft documentation set are your
>> best
>> friends.
>>
>> If you want to know how to tap into the kernel file system and extract
>> additional information, then you'll want the kernel mailing list and a
>> solid
>> background in kernel coding.
>>
>> Chris -)-----
>>
>> On 05/25/2014 09:14 AM, Richard Sharpe wrote:
>> > On Sun, May 25, 2014 at 12:18 AM, Ramana Reddy <gtvrreddy at gmail.com>
>> wrote:
>> >> Hi All,
>> >>
>> >> I would like to know how to extract the cifs protocol header from skb
>> buffer
>> >> in the linux
>> >> kernel. I want to parse the cifs header and do some stuff based on the
>> >> content of the header.
>> >
>> > You might look at what the packets look like using Wireshark.
>> >
>> > You might also look at the cifsfs code in the Linux kernel.
>> >
>> > Also, I suspect that this is the wrong mailing list for questions like
>> this.
>> >
>>
>
>
> _______________________________________________
> cifs-protocol mailing list
> cifs-protocol at samba.org
> https://lists.samba.org/mailman/listinfo/cifs-protocol
>
>


-- 
Regards,
Richard Sharpe
(何以解憂?唯有杜康。--曹操)
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