This changes the underlying model of the main interface tree.
Because of that, we can resort to a view/model approach, enlisting
the global interfaces list as only data source.
The interface list works identical to the old list, but allows
for filtering of the displayed interfaces by type. Only types, which
are present and whose interfaces are not hidden, are being displayed
for selection.
Change-Id: If8475b227daa026dc0ad3d25bc7fe050d5bf2ac3
Reviewed-on: https://code.wireshark.org/review/17940
Reviewed-by: Roland Knall <rknall@gmail.com>
There are a number of dissectors who are subdissectors of TPKT (and OSITP) that are
not called by TCP dissector directly, yet can possibly register a TCP port "on the
behalf" of TPKT. Just allow TPKT to support a range of ports to possibly include
these protocols.
Remove the preferences from these dissectors, but add backwards compatibility for
the preferences by hooking into set_prefs and have the preferences just hook into
Decode As functionality directly.
Change-Id: Ic1b4959d39607f2b6b20fa6508da8d87d04cf098
Reviewed-on: https://code.wireshark.org/review/17476
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
The gui.column module is somehow special, it has no name since it is
part of the gui module. This causes a crash when trying to invoke
`strcmp(module->name /* NULL */, "mgcp")`.
Always look up prefs inside gui_column_module when the given prefs
module is "column" instead of matching two specific names.
Change-Id: I47e354d11b6fd01818b0627a249b506a8f9510cc
Reviewed-on: https://code.wireshark.org/review/16937
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
1. Create ws_g_warning for legitimate uses of g_warning
2. Use proto_tree_add_debug_text
3. Comment some out
Change-Id: Ida044bf40286b955fdd529c4f9907c8e09b3d7c5
Reviewed-on: https://code.wireshark.org/review/16678
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Fill in advanced and module tree item text when requested.
Create ModulePreferencesScrollAreas only when we need to show them.
Change-Id: I5aa7d5dba8f5d20de088de3a9d1ee9d58e779269
Reviewed-on: https://code.wireshark.org/review/16181
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Use getc_unlocked or _fgetc_nolock instead of getc in a few places. This
reduces startup time by about 100ms here.
Change-Id: I59ceb09678457c871cce79fcc3ce71998fe4f5af
Reviewed-on: https://code.wireshark.org/review/14518
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Done for performance improvements.
This could probably be done in checkAPIs.pl, but this was just
a quick manual check with grepping.
Change-Id: I91ff102cb528bb00fa2f65489de53890e7e46f2d
Reviewed-on: https://code.wireshark.org/review/15751
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Jaap Keuter <jaap.keuter@xs4all.nl>
Remove HTML_VIEWER compile-time setting.
If xdg-open doesn't exist use user web browser preference as fallback.
Change-Id: I3b4a4a1a36b0192d75f2c97595f37d0d88a0941e
Reviewed-on: https://code.wireshark.org/review/14805
Petri-Dish: João Valverde <j@v6e.pt>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Tested-by: Peter Wu <peter@lekensteyn.nl>
Reviewed-by: João Valverde <j@v6e.pt>
A vlans file in the personal preference directory add an option to resolve
VLAN IDs to a describing name.
Format of vlan file is
123\tName of VLAN
To enable the resolving the preference nameres.vlan_name must be set
to TRUE.
Bug: 11209
Change-Id: I3f00b4897aace89c03c57b68b6c4b6c8b7d4685a
Reviewed-on: https://code.wireshark.org/review/14471
Reviewed-by: Michael Mann <mmann78@netscape.net>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
When a pref is renamed (e.g. from eth.qinq_ethertype to
vlan.qinq_ethertype), the latter module must be marked as changed.
Otherwise the pref has no effect as the vlan handoff routine is not
called.
For consistency, set the module for preferences migrated from smpp (the
gsm-sms-ud dissector does not have a handoff routine for these prefs,
so it has no functional effect for that dissector).
Undoes I89f4a2d125e18d113edec4bf35599f128249e913, fixes
I2a49dce93fdc7fab4ab3dc52dad90288c2d17434.
Change-Id: I255b49db23c7958f9fb2214c54f3f35386fa5e9a
Reviewed-on: https://code.wireshark.org/review/13851
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
This change fix a leak in the prefs subsystem when setting a preference as obsolete.
Found by valgrind.
==5779== 1 bytes in 1 blocks are definitely lost in loss record 7 of 3,421
==5779== at 0x4C2AB80: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==5779== by 0xA7FE610: g_malloc (in /lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0)
==5779== by 0xA815B0E: g_strdup (in /lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0)
==5779== by 0x65E01DF: register_string_like_preference (prefs.c:1052)
==5779== by 0x65E054E: prefs_register_string_preference (prefs.c:1096)
==5779== by 0x688D010: proto_register_dtls (packet-dtls.c:1828)
==5779== by 0x71C4C34: register_all_protocols (register.c:350)
==5779== by 0x65EEFA7: proto_init (proto.c:521)
==5779== by 0x65CD621: epan_init (epan.c:126)
==5779== by 0x115330: main (tshark.c:1220)
Bug: 12096
Change-Id: I8f36114e2098b0255b4e774c6e0f35b64da6d366
Reviewed-on: https://code.wireshark.org/review/13798
Petri-Dish: Dario Lombardo <lomato@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
This patch creates the functionality of saving all parameters
for extcap devices in the general preference section.
For now, multiselect and fileselect do not save their values
but patches for this will be provided in the future
Also, all preferences are stored as strings to make handling
easier. This might change in the future, but for the first version
it will stick.
Restore to Defaults is not implemented as of yet, and will be
in a future version, once the preference storing is finalized
Bug: 11666
Change-Id: I178346405146d2e43f4f3481c05c92c0b3595af5
Reviewed-on: https://code.wireshark.org/review/13451
Petri-Dish: Roland Knall <rknall@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Roland Knall <rknall@gmail.com>
Bug: 11559
Change-Id: I51836dc9a4fa399835c7bdabcba577ebd40327ad
Reviewed-on: https://code.wireshark.org/review/13538
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
The gui.layout_type preference is part of the Layout submodule (which is
part of the gui module. The Layout submodule has a special apply
callback that validates its prefs. These validations were never called
though because the prefix is "gui" and as a result that module would be
marked as changed.
Fix this crash by calling the validation function on the submodules
instead holding the pref, not its parent.
Change-Id: I2a49dce93fdc7fab4ab3dc52dad90288c2d17434
Reviewed-on: https://code.wireshark.org/review/13154
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Add some variables to be used in custom window title.
%P = profile name
%V = version info
Change-Id: I049717432a4d3523b541bb4f6f882c75abc38ddb
Reviewed-on: https://code.wireshark.org/review/13419
Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>
We're not allocating colors ourselves in GTK+ (and haven't been doing so
since at least 1.12), and all color_t values are valid colors, so
we don't need any toolkit-specific processing to fill in a color_t.
While we're at it, catch read errors when reading color filter files.
Change-Id: Ieb520d141cf15e371a31a01459d466c95ba2209b
Reviewed-on: https://code.wireshark.org/review/12985
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Now that we're letting GTK+/GDK allocate colors behind the scenes, if it
allocates them at all, there's no reason to save the allocated color in
the toolkit-independent color value.
Change-Id: I99df32bd6b07924f41f3d855d2ddecb3dc8d5201
Reviewed-on: https://code.wireshark.org/review/12983
Reviewed-by: Guy Harris <guy@alum.mit.edu>
GTK already has it, but Qt forgot about it, so multi-field custom column
works ok if previously saved in GTK-shark. Invalid validation prevent from
modifying and saving multi-field custom column in Qt version.
While at it, rename "custom field" to "custom fields" to ensure
we think about multi-field custom column.
Change-Id: I99588150ccb38be11b75f5dd5b0f6443e7055ebb
Reviewed-on: https://code.wireshark.org/review/12685
Petri-Dish: Michal Labedzki <michal.labedzki@tieto.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
It's always TRUE.
Clean up indentation while we're at it.
Change-Id: I11f5b849274b68bbda4fa32a8d909d6d5e71cbb1
Reviewed-on: https://code.wireshark.org/review/12732
Reviewed-by: Guy Harris <guy@alum.mit.edu>
That gets rid of some duplicate code.
Change-Id: I4b65c6c73929d18602f6b0425e4f3dbbabbf0127
Reviewed-on: https://code.wireshark.org/review/12713
Reviewed-by: Guy Harris <guy@alum.mit.edu>
The GTK+ UI has a capture info dialog which shows a summary of captured
protocols, including IPX (!), NetBIOS (!!) and VINES (!!OMG!!). It's
been disabled by default since 2006 (g59aa9e40).
Remove the preference in the Qt UI capture pane. It's still available
via the advanced prefs. Add comments in various parts of the code noting
that the capture_info routines and structs are GTK+ only. Also note that
if we *do* want to add a Qt capture info dialog we'll probably want to
modernize the information we show.
Change-Id: I3c63f6f01b60f0767fb33602a7f0c3b537dbde51
Reviewed-on: https://code.wireshark.org/review/10991
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Valgrind reports leaks like these:
384 bytes in 8 blocks are definitely lost in loss record 43,909 of 46,703
at 0x4C2AB80: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
by 0xD6A055F: __vasprintf_chk (vasprintf_chk.c:80)
by 0xA5FD0FB: g_vasprintf (in /lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0)
by 0xA5D8C7F: g_strdup_vprintf (in /lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0)
by 0xA5D8D1B: g_strdup_printf (in /lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0)
by 0x6854FA6: write_prefs (prefs.c:4941)
by 0x733A9A: prefs_main_write (preference_utils.c:266)
by 0x5F8A5C: CaptureInterfacesDialog::saveOptionsToPreferences() (capture_interfaces_dialog.cpp:851)
by 0x5F93CD: CaptureInterfacesDialog::on_manage_clicked() (capture_interfaces_dialog.cpp:858)
by 0x7182AC: CaptureInterfacesDialog::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (capture_interfaces_dialog.moc.cpp:316)
by 0x718822: CaptureInterfacesDialog::qt_metacall(QMetaObject::Call, int, void**) (capture_interfaces_dialog.moc.cpp:413)
by 0xBEBE36C: QMetaObject::activate(QObject*, int, int, void**) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.2.1)
When storing user preferences the constructed pathname of user's
preferences file is not freed properly.
Change-Id: I5cdc53ca836503af048e1d06e4614d83ef8921ac
Reviewed-on: https://code.wireshark.org/review/12114
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Always initialize prefs.col_list in pre_init_prefs.
When switching to a profile without a saved 'preferences' file we
have to initialize prefs.col_list to default values to avoid reusing
settings from the profile we leave.
This was introduced in 5012cf84e6
Emit columnsChanged() before preferencesChanged().
This because columnsChanged() rebuilds cap_file_->cinfo which is used
in preferencesChanged() to align columns (and possible other actions).
Doing this in the wrong order will give an inconsistency and a
heap-buffer-overflow if having different number of columns.
Bug: 11493
Change-Id: I5792dfc0ede11b9457b96f092af8da00453787b1
Reviewed-on: https://code.wireshark.org/review/11971
Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>
Change-Id: Id218dec9e5a721d6c63fd34962ffe50b6ab8dd56
Reviewed-on: https://code.wireshark.org/review/11946
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Reviewed-by: Diederik de Groot <dkgroot@talon.nl>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
accept the node key as a first parameter.
wmem_tree accepts all sort of keys (strings, integers, soon ranges),
thus it is of interest for various purposes (testing, greedy search) to
know the key of the node.
Change-Id: Ie748b917bef91f0b1ba8cce15bd1b471922641dc
Reviewed-on: https://code.wireshark.org/review/11683
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Evan Huus <eapache@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Have wsutil/file_util.h include them on UN*X, just as it includes io.h
on Windows, so we can have a rule of "if you do file operations, include
<wsutil/file_util.h> and use the routines in it".
Remove includes of unistd.h, fcntl.h, and sys/stat.h that aren't
necessary (whether because of the addition of them to wsutil/file_util.h
or because they weren't needed in the first place).
Change-Id: Ie241dd74deff284e39a5f690a297dbb6e1dc485f
Reviewed-on: https://code.wireshark.org/review/11619
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Add gui.packet_list_show_related and gui.packet_list_show_minimap.
Show_related enables and disables the related packet delegate.
Show_minimap enables and disables the minimap. Start calling it the
"intelligent scroll bar" since that's the best suggestion for a name
I've seen so far.
Leave them out of the Appearance preference pane for now.
Change-Id: I5869c446fda5c8e62d6b1e49a74d63ba3b117b0f
Reviewed-on: https://code.wireshark.org/review/11332
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Found by starting Wireshark within an empty profile, opening
Preferences, search for Protocol "IEEE 802.11" (because it has radio
buttons), then close everything again.
Many fixes are trivial, but the various recent_read_* functions in
recent.c were changed to return a boolean such that the result can
always be checked even if errno==0.
QButtonGroup leak was hinted by Clang Static Analyzer, all other
memleaks were found using ASAN/LSan.
Change-Id: Ia73f5d4c09d92f22e72377be59e23342f8ad7211
Reviewed-on: https://code.wireshark.org/review/10776
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
It's _WIN32, with a leading underscore, not WIN32. See, for example:
https://sourceforge.net/p/predef/wiki/OperatingSystems/
and
https://msdn.microsoft.com/en-us/library/b0084kay.aspx
*Some* environments may also define WIN32, but we shouldn't depend on
that.
Replace all-caps "WIN32" referring to Windows in comments and other text
with "Windows" or "Win32". (The two are pretty much equivalent, these
days; nobody much cares about Win16, not that we ever ran on it, and
64-bit Windows is just a 64-bitified Win32.)
Change-Id: Id327bcd4b1e9baa4f27055eff08c2d9e594d6f70
Reviewed-on: https://code.wireshark.org/review/10367
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Guy Harris <guy@alum.mit.edu>
This is initial support for reloading Lua plugins without
restarting the application.
Still todo:
- Deregister FileHandlers
- Support deregister ProtoField with existing abbrev (same_name_hfinfo)
- Add a progress dialog when reloading many plugins
- Search for memory leakages in wslua functions
Change-Id: I48870d8741251705ca15ffe1068613fcb0cb18c1
Reviewed-on: https://code.wireshark.org/review/5028
Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>
Move the boolean flag for using captured DNS packet info for name resolution
to the Name Resolution preferences settings, as it was rather surprising to
disable Name Resolution preferences and still have names being resolved. Also
disble them all if the '-n' command line switch is used, and re-enable it for
a 'd' character in the '-N' option.
Bug: 10337
Change-Id: Ie4d47bab0100db3360cc447cd3e446b2e39aa917
Reviewed-on: https://code.wireshark.org/review/9786
Petri-Dish: Hadriel Kaplan <hadrielk@yahoo.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Hadriel Kaplan <hadrielk@yahoo.com>
This uses one line (on bottom) of items and makes it white.
Seen in Wireshark on some configurations of GTK 2 on Linux,
so backports it to Qt for people who like it.
In my opinion it helps if you use packet list background colors
for frames and you have a lot of following frames with
the same background color.
Bug: 10954
Change-Id: Id8f58520d7224db4eb8181bcc04febd7416a8578
Reviewed-on: https://code.wireshark.org/review/7293
Petri-Dish: Michal Labedzki <michal.labedzki@tieto.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michal Labedzki <michal.labedzki@tieto.com>
The preferences are still supported for backwards compatibility, but the heuristic_protos file has final say on the "preference" to enable/disable a heuristic dissector.
Also add parameter to heur_dissector_add() for the "default" enable/disable of a heuristic dissector. With this parameter, a few more (presumably weak) heuristic dissectors have been "registered" but of course default to being disabled.
Change-Id: I51bebb2146ef3fbb8418d4f5c7f2cb2b58003a22
Reviewed-on: https://code.wireshark.org/review/9610
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Roland Knall <rknall@gmail.com>
Reviewed-by: Hadriel Kaplan <hadrielk@yahoo.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: I925ec3329cc099a5f3d2ae66e43b06fc52309dc8
Reviewed-on: https://code.wireshark.org/review/9504
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Evan Huus <eapache@gmail.com>
Built-in string prefs have to be dynamic, but get overwritten by the
registration routine, so we have to save and then free them after-the-fact.
Change-Id: Ib418b14296391dd198a8b49b0c99c5f697d8050f
Reviewed-on: https://code.wireshark.org/review/9132
Reviewed-by: Evan Huus <eapache@gmail.com>
Quick hack fix for bug 11275.
The longer fix I am still thinking about, but it goes something like this: we
have a terribly confusing dependency graph in ordering our various preferences,
so it's fragile and needs refactoring.
1. We must call epan_init before we read the preferences files, since dissectors
register many preferences.
2. We must call pre_init_prefs before we call prefs_register_modules, since that
inits the default values of the "global" preferences structure. `init_prefs()`
handles this normally.
3. We must call epan_init before we call init_prefs since init_prefs depends on
UATs being initialized (which is something epan_init does).
4. We must call prefs_register_modules before we call epan_init since that
generates the `protocols` subtree which is needed for registering
dissector-specific preferences.
The above graph has a cycle, which I *think* can be solved by splitting
prefs_register_modules?
Bug: 11275
Change-Id: I08dae6a7ade178896e0de5e5091f7eeaca95846f
Reviewed-on: https://code.wireshark.org/review/9098
Reviewed-by: Evan Huus <eapache@gmail.com>
Calling g_list_remove_link(link, llink) does not free the removed
last link llink. g_list_next or g_list_foreach+g_free followed by
g_list_free should be used instead such that the data is freed before
and then dropped from the list.
This fixes a memleak in tshark -r dns.pcap detected by ASAN (single
packet).
Set pref->default_val.list = NULL just in case, and with symmetry with
capture_columns handling.
Change-Id: I3cc52e275784037ab40c0b42c68d0dd83b73cd98
Reviewed-on: https://code.wireshark.org/review/9026
Reviewed-by: Evan Huus <eapache@gmail.com>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
It can be set if either 1) this is Windows (where we're assumed to be
using WinPcap, which includes calls to set the buffer size) or 2) we
have pcap_create() (in which case we also have pcap_set_buffer_size(),
at least in a normal libpcap release).
Use that rather than testing "defined(_WIN32) ||
defined(HAVE_PCAP_CREATE)"; that makes it a bit more obvious what's
being tested.
Change-Id: Id9f8455019d19206b04dd6820a748cb97ae5ad12
Reviewed-on: https://code.wireshark.org/review/7816
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Roland Knall