Wireshark-bugs: [Wireshark-bugs] [Bug 6560] IPv6 frame containing routing header with 0 segments
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Mon, 14 Nov 2011 14:52:47 -0800 (PST)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6560

--- Comment #2 from Maynard <wireshark@xxxxxxxxxxxxxxxx> 2011-11-14 14:52:47 PST ---
Created an attachment (id=7418)
 --> (https://bugs.wireshark.org/bugzilla/attachment.cgi?id=7418)
PCAP showing WireShark errors with routing headers

(I think the attached file shows the problems.  Its been a few days since I
went through the calculations, but I believe the file shows the problems)

If you look at frame #6, it has a routing header, but the segments left is 0. 
The final L3 destination address is in the L3 header, not the routing header.

Frame 9 shows the same problem.   Frame 10 is calculated correctly as the
segments left is non-zero.

Frame 3 shows an IPv4 frame with a routing header where wireshark also
calculates the wrong checksum.

I believe all frames in this file have the correct checksums calculated.

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