Re: [DNS]request with no response, can someone tell me why?

[Liu Xiaozhong <xzhliu06 () hotmail com>]

Thanks for your reply, my wireshark version is 1.7.0 (SVN Rev 39768 from
/trunk), and it is running on 32-bit Windows 7 Service Pack 1, with WinPcap
version 4.1.2 (packet.dll version 4.1.0.2001).

 

BR//Andy

 

From: wireshark-dev-bounces () wireshark org
[mailto:wireshark-dev-bounces () wireshark org] On Behalf Of Anders Broman
Sent: 2012年3月17日 16:26
To: Developer support list for Wireshark
Subject: Re: [Wireshark-dev] [DNS]request with no response, can someone tell
me why?

 

Liu Xiaozhong skrev 2012-03-17 04:14: 

Hi, everyone

         My pleasure to get your attention. Someday I encountered a [DNS]
flow as follows, after pdp context activation, the ms send [DNS]request 4
times, but receive no response, and then the ms send a [ICMP] packet,
telling network destination unreachable:



 

But acturely, the [BSSGP]DL-UNITDATA underlined in the above graph is
decoded into [DNS]response in other software, as follows:



So I don’t know what is the problem, the attachment is raw signal file, can
someone discuss it?

Thanks in advance!

 

It works with the development version of Wireshark, what version are you
using?
Regards
Anders



__________________________________________ 
Best regards!

Yours         Andy.






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