Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 2105] New: [PATCH] When capturing GRE interface, use GRE dissector table

[bugzilla-daemon@xxxxxxxxxxxxx]

http://bugs.wireshark.org/bugzilla/show_bug.cgi?id=2105

           Summary: [PATCH] When capturing GRE interface, use GRE dissector
                    table
           Product: Wireshark
           Version: SVN
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: Normal
          Priority: Low
         Component: Wireshark
        AssignedTo: wireshark-bugs@xxxxxxxxxxxxx
        ReportedBy: timo.teras@xxxxxx


Build Information:
Latest SVN.
--
When capturing from GRE interface in Linux, wireshark correctly uses the Linux
cooked capture mode. However, GRE has different protocol dissector table then
ethernet. So some of the captured packets will be dissected incorrectly.

The attached patch checks sll_hatype field type and if suggest capture on GRE
interface, the packet will be dissected using GRE dissector table. Also prints
physical addresses with length 4 as IPv4 addresses.


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