Wireshark-users: Re: [Wireshark-users] Any wireshark filter to differentiate between NXDOMAIN and

From: Abdul Khader <akhader@xxxxxxxxxxxxxxx>
Date: Wed, 29 Mar 2017 13:35:30 +0400
Hi,

I am using Version 2.2.5 (v2.2.5-0-g440fd4d).

dns.flags.rcode == 8 does not work. It's not giving any results.


Regards



On 3/29/2017 1:32 PM, Jaap Keuter wrote:
Hi,

According to RFC 6895 that value (8) is used as RCODE for NXRRSET, so the filter

	dns.flags.rcode == 8

Should be fine. What Wireshark version are you using?

Thanks,
Jaap



On 29 Mar 2017, at 10:23, Abdul Khader <akhader@xxxxxxxxxxxxxxx> wrote:

Dear All,

Any wireshark filter which would give me NXRRSET and does not include NXDOMAIN

To get NXDOMAIN, we can use dns.flags.rcode == 3

But how do we get NXRRSET ?


dns.flags.rcode == 8 or dns.flags.rcode == 0x8  does not work.

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