Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 2633] New: IUA dissector ignores SAPI value when decoding protocol data

[bugzilla-daemon@xxxxxxxxxxxxx]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=2633

           Summary: IUA dissector ignores SAPI value when decoding protocol
                    data
           Product: Wireshark
           Version: 1.0.0
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: Normal
          Priority: Low
         Component: Wireshark
        AssignedTo: wireshark-bugs@xxxxxxxxxxxxx
        ReportedBy: Peter.Hertting@xxxxxxx


Created an attachment (id=1891)
 --> (https://bugs.wireshark.org/bugzilla/attachment.cgi?id=1891)
patch for IUA dissector

Build Information:
wireshark 1.0.0

Copyright 1998-2008 Gerald Combs <gerald@xxxxxxxxxxxxx> and contributors.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Compiled with GTK+ 2.12.9, with GLib 2.16.1, with libpcap 0.9.8, with libz
1.2.3.3, with POSIX capabilities (Linux), with libpcre 7.4, without SMI, with
ADNS, with Lua 5.1, with GnuTLS 2.0.4, with Gcrypt 1.2.4, with MIT Kerberos,
with PortAudio V19-devel (built Mar 12 2008), without AirPcap.

Running on Linux 2.6.24-19-generic, with libpcap version 0.9.8.

Built using gcc 4.2.3 (Ubuntu 4.2.3-2ubuntu7).
--
IUA protocol data can carry various protocols, mostly Q.931 but also X.25 (and
others). The current IUA dissector assumes that it's only Q.931 though.
Therefore, it reports malformed packets when the IUA carries X.25 protocol data
for example.
I've attached a patch that allows the IUA dissector to call the X.25 dissector
if the SAPI value indicates that the payload consists of X.25 protocol data.


-- 
Configure bugmail: https://bugs.wireshark.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.