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Wireshark-bugs: [Wireshark-bugs] [Bug 12896] New: Cannot set monitor frequency from Wireless Too

Date: Wed, 14 Sep 2016 11:11:38 +0000
Bug ID 12896
Summary Cannot set monitor frequency from Wireless Toolbar
Product Wireshark
Version Git
Hardware x86
OS All
Status UNCONFIRMED
Severity Major
Priority Low
Component Qt UI
Assignee [email protected]
Reporter [email protected]

Build Information:
Version 2.3.0 (v2.3.0rc0-666-g6c4b0ff from master)

Copyright 1998-2016 Gerald Combs <[email protected]> and contributors.
License GPLv2+: GNU GPL version 2 or later
<http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>
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 (64-bit) with Qt 5.2.1, with libpcap, with POSIX capabilities (Linux),
with libnl 3, with GLib 2.40.2, with zlib 1.2.8, with SMI 0.4.8, with c-ares
1.10.0, with Lua 5.2.3, with GnuTLS 2.12.23, with Gcrypt 1.5.3, with MIT
Kerberos, with GeoIP, with QtMultimedia, without AirPcap.

Running on Linux 4.7.0-rc6+, with locale en_US.UTF-8, with libpcap version
1.5.3, with GnuTLS 2.12.23, with Gcrypt 1.5.3, with zlib 1.2.8.
Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz (with SSE4.2)

Built using gcc 4.8.4.

Wireshark is Open Source Software released under the GNU General Public
License.

Check the man page and http://www.wireshark.org for more information.
--
With current latest version from git master the Wireless Toolbar can no longer
be used to configure monitor frequency. This problem is caused by the following
commits:
a1368ce Use get_nonzero_guint32() to fetch guint32 values.
fcb6fd3 dumpcap: change types.

The Wireless Toolbar used an undocumented way to specify that center frequency
and center frequency2 was not used by supplying dumpcap with these options set
to -1. The two commits above removed that possibility making the Wireless
Toolbar stop working.


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