Wireshark mailing list archives

Re: BUG: ICMPv6 DNS Search List Option zero padding flagged as an error.


From: Alexis La Goutte <alexis.lagoutte () gmail com>
Date: Sun, 1 Apr 2012 18:23:50 +0200

On Sat, Mar 31, 2012 at 10:04 PM, Simon Kelley <simon () thekelleys org uk>wrote:

Dear Wireshark people,


Thanks for an excellent package: it's really invaluable.

A small bug I've found.

Display of ICMPv6 DNS search list option (option 31)

Zero octets following the terminating zero of the last name are flagged
as Error/Malformed, but this is wrong. The length field for ICMPv6
packets gives units of 8 bytes, and RFC 6106 para 5.2 says:

"Because the size of this field MUST be a multiple of 8 octets,
for the minimum multiple including the domain name
representations, the remaining octets other than the
encoding parts of the domain name representations
MUST be padded with zeros."


Cheers,

Simon.

Hi Simon,

It is possible to create a bug in BugTracker ? (
https://bugs.wireshark.org) with a pcap sample ?
Regards,


___________________________________________________________________________
Sent via:    Wireshark-dev mailing list <wireshark-dev () wireshark org>
Archives:    http://www.wireshark.org/lists/wireshark-dev
Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev
            mailto:wireshark-dev-request () wireshark org?subject=unsubscribe

___________________________________________________________________________
Sent via:    Wireshark-dev mailing list <wireshark-dev () wireshark org>
Archives:    http://www.wireshark.org/lists/wireshark-dev
Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev
             mailto:wireshark-dev-request () wireshark org?subject=unsubscribe

Current thread: