Fix memleaks and complaint when trying to load non-JSON file as JSON:
"GError set over the top of a previous GError or uninitialized memory."
Change-Id: If5ab04dbb757636f66130bf1f8de1a45748bf541
Fixes: v2.9.0rc0-276-g73a1e98f4e ("wsutil: use json-glib instead of jsmn if present.")
Reviewed-on: https://code.wireshark.org/review/27469
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Dario Lombardo <lomato@gmail.com>
The full translation table responses for the v15 format of batman-adv
contain a list of vlans and then a list of entries for these VLANs. The
VLANs itself contain a checksum that is done over the entries which belong
to these VLANs.
The checkum must be correct or otherwise the receiver will not be able to
finish its synchronization of the remote translation table. Having this
information available for filtering is essential to understand such a
situation and to analyze why a node continues to send full table
requests.
Change-Id: I90f3d3d2c19ac85c1c5a6474cf1877583cfd1139
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Reviewed-on: https://code.wireshark.org/review/27442
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
The multicast implementation in batman-adv exists in two different versions
which are incompatible. But their TVLV format for announcing the feature
itself is the same and can be supported by the current dissector.
Change-Id: I0e3012375912355e47adbb9d0e4f91fc7510156b
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Reviewed-on: https://code.wireshark.org/review/27443
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Fix compilation error:
.../wireshark/epan/dissectors/packet-ieee80211.c:2641:27:
error: ‘ht_info_service_interval_granularity_flags’ defined but not used
[-Werror=unused-const-variable=]
Change-Id: I0e6e8a46b2bd58923847220f675fe6e4d6a34aef
Reviewed-on: https://code.wireshark.org/review/27498
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Johannes made changes in the handling of LTF Symbols and LTF Symbol count
which are sort of backward compatible.
This brings us into conformance with those.
The specification can be found here: http://www.radiotap.org/fields/HE.html
Change-Id: I82e5458fa871b42549fabd0bcb49f6366c10d8bb
Reviewed-on: https://code.wireshark.org/review/27370
Petri-Dish: Richard Sharpe <realrichardsharpe@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
The HT Information element has changed since IEEE802.11n. This updates
that element to bring it in conformance with IEEE802.11-2016.
Change-Id: Ifa380b9a4dee00e0b2f07f5aabb6a18579aa8f71
Reviewed-on: https://code.wireshark.org/review/27371
Petri-Dish: Richard Sharpe <realrichardsharpe@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
A use-after-free is possible through the following path:
// returns wmem_packet_scope() memory
coinfo->ctype_str = val_to_str(coinfo->ctype_value, vals_ctype, "Unknown Type %u");
// leaks packet scoped memory into conversation
coap_trans = wmem_new0(wmem_file_scope(), coap_transaction);
coap_trans->req_ctype_str = coinfo->ctype_str; // <-- oops
// next packet: use-after-free of packet scoped memory
coinfo->ctype_str = coap_trans->req_ctype_str;
This could be fixed by duplicating "ctype_str" with wmem_file_scope, but
since all "ctype_str" strings are constant, make the problematic
"ctype_str" assignment also constant for unknown types (the numeric type
is also stored in "ctype_value" if necessary).
Change-Id: I6249e076fa282bbe0982b8c709788e27f6fdf86e
Fixes: v2.9.0rc0-317-g46fcf452ac ("coap: Store ctype values in transaction tracking")
Link: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8196
Reviewed-on: https://code.wireshark.org/review/27477
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Apparently, some versions of Bison also generate global generations of
yylval, or its appropriately-prefixed equivalent, in pure parsers.
Suppress -Wshadow in Bison-generated code as well as Berkeley
YACC-generated code.
Change-Id: I7b3e6260d338cd8f0c9eea9d7cf248f1ac65c755
Reviewed-on: https://code.wireshark.org/review/27484
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Don't tell the user that, if they run out of space or go over their disk
quote, they should report that as a Wireshark bug; instead, tell them
that they're going to need to free up some space or do the capture to a
different file system.
Clean up some argument types, and get rid of tabs in indentation, while
we're at it.
Change-Id: I7839f38c14253a114e7e02e762243df5e09682ef
Ping-Bug: 14677
Reviewed-on: https://code.wireshark.org/review/27472
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Tested-by: Petri Dish Buildbot
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Several graphics files are not listed in the symbol that defines
the dependancy for document building. Adding these files to the
WSUG_GRPAHICS symbol makes the list consistent.
Bug: 14676
Change-Id: I3016a1994473f90df460d726773c8470dbedd3bc
Signed-off-by: Jaap Keuter <jaap.keuter@xs4all.nl>
Reviewed-on: https://code.wireshark.org/review/27471
Reviewed-by: Anders Broman <a.broman58@gmail.com>
When the string "str" is empty, "str+1" is invalid. This function can be
called from functions using SET_ELEM_VARS in packet-gsm_a_common.c which
appear to check the length first, but packet-etsi_card_app_toolkit.c and
packet-camel.c do not. Err on the safe side and do not add the item.
Change-Id: I6bd559593bb10ff0b8bf08a48d828613e3d8ccf5
Link: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4311
Reviewed-on: https://code.wireshark.org/review/27470
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
The previous fix for the infinite loop in bug 13347 resulted in loop
termination after one round, resulting in ignoring all but the last
packet in a TCP segment.
Observe that the purpose of this loop is to collect all packets where
"tp->seq" refers to the first offset and "tcp->lastseq" refers to the
last position of the packet. If a full packet "tp" is found, then the
previous packet ends at "tp->seq-1" instead of "tp->lastseq-1" (assuming
no overlapping TCP segments).
The infinite loop from bug 13347 occured because of a single packet of
length 1 (tp->seq=0, tp->lastseq=0) and lastseq-1 overflowed. To address
that, terminate the loop once the begin is reached (tp->seq == 0).
Bug: 14650
Change-Id: Ibef382a09c6481b1024dd64dbc8bde904025f057
Fixes: v2.3.0rc0-2153-gee185445f4 ("rtmpt: Ensure sequence count is incremented for stored fragments")
Reviewed-on: https://code.wireshark.org/review/27319
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
1. Feedback Mode: Should only use the lower 4 bits.
2. Axis Response: Add more enumerated values
3. Axis Status: Add more bit interpretations
4. Add more Motion Attributes
5. Minor cleanup
Change-Id: I0a6568ca263afb8d7827961907cb7d0a42b376f4
Reviewed-on: https://code.wireshark.org/review/27400
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Tests that the documented "-z hosts,ipv4" filter actually works and that
the resolved addresses table is correct (it implicitly tests that the
definition of WS_INET_ADDRSTRLEN in wsutil/inet_addr.h is sane).
Change-Id: If7babe665ea5ecb37e38078a9809c88873cb323c
Ping-Bug: 14667
Reviewed-on: https://code.wireshark.org/review/27454
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Respect the "ipv4" and "ipv6" filters and actually restrict the output.
Change-Id: I06ee62ee2c85cb45fb33a52e86ce3698452d175f
Fixes: v1.11.0-rc1-2592-ge3cccd17f4 ("Get rid of some users the addrinfo_list.")
Reviewed-on: https://code.wireshark.org/review/27452
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
1. Convert lots of things to use the new BASE_UNIT_STRING feature
2. ANSI Symbol: Print size correctly in generated response
3. Attribute Status is a 1 byte value in Get/Set_Attribute_Lists
4. Forward Open: Indicate this is a Safety connection in info column. This is useful because Safety connections aren't obvious from the CIP Class like other connections (eg: Motion)
Change-Id: I8cb00fd0141d75a3e9425d8e618b1f54d12807be
Reviewed-on: https://code.wireshark.org/review/27447
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Add back the PROGRAM_NAME_GTK definition, since its links might be left
over from a previous install. Remove the PROGRAM_NAME_QT references,
since it's been the same as PROGRAM_NAME for quite a while.
Change-Id: I79724a6a1c9861ffae9aed6a59d48205a40941cd
Reviewed-on: https://code.wireshark.org/review/27459
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Gerald Combs <gerald@wireshark.org>
On Windows, epan/addr_resolv.c has a different definition of structures
"hashipv4_t" (and "hashipv6_t") because the size of the "ip" member is
dependent on "WS_INET_ADDRSTRLEN". A mismatch resulted in two different
structures where the "name" field got shifted (resulting in empty names
in the resolved addresses table due to leading nul bytes).
Since including ws2tcpip.h for the appropriate definition results in
various compile errors (config.h, packet-dcerpc-misc.h, ...) and the
larger definition is actually not needed, just use constants again.
Bug: 14667
Change-Id: I4f8b300eb977be55f16ac40cacc78a5549e2732f
Fixes: v2.5.0rc0-1503-gde1b26a3c6 ("More ws_inet_ntop() tweaks.")
Reviewed-on: https://code.wireshark.org/review/27453
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Migrate the Additional Tasks page to nsDialog. Create it using NSIS
Dialog Designer.
Migrate the Modern UI code (WinPcapPage.ini and USBPcapPage.ini) to
Modern UI2.
Use LogicLib flow control instead of Gotos+labels in more places.
Change-Id: I1a3733f0202ca372456074f43e5ae23b1da4e1b9
Reviewed-on: https://code.wireshark.org/review/27449
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Remove the FindFreetype module. It was required by the FindGTK2 module,
but it's no longer used.
Change-Id: Id7575d024b5c13b5800989434a994e3a0dcb2b26
Reviewed-on: https://code.wireshark.org/review/27450
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Dissector for the VESA DisplayPort AUX channel protocol.
Bug: 14651
Change-Id: I5c0c7668bda969086d9d6e5069aad87e929f6340
Reviewed-on: https://code.wireshark.org/review/27311
Reviewed-by: Dario Lombardo <lomato@gmail.com>
Petri-Dish: Dario Lombardo <lomato@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Guy Harris <guy@alum.mit.edu>
proto_col_str could have been nulled by line 409, but in that case
EXP_PDU_TAG_COL_PROT_BIT is not set, then strlen doesn't get called in
line 432. Coverity raised a false positive and g_assert will pacify it.
Change-Id: Ib22868a549319913c9c2a25ede0b63fed3af6eb0
Reviewed-on: https://code.wireshark.org/review/27424
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Dario Lombardo <lomato@gmail.com>
They are generated by 'test' target and should be ignored.
Change-Id: Ie378c356ba586e826946abfcfcd8faf2c3ad3c2d
Reviewed-on: https://code.wireshark.org/review/27382
Reviewed-by: Dario Lombardo <lomato@gmail.com>
While at it, use g_build_filename. Found by Clang Static Analyzer.
Change-Id: I5c50f50abb8c16a553586c548ccd1ae6c3cdd8c1
Reviewed-on: https://code.wireshark.org/review/27439
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Previously info was appended to the end of the info set by
an underlying protocol (mostly rlc/rrc)
Change-Id: I7fe0d8d485f81ed2c108099e76d15c887108164f
Reviewed-on: https://code.wireshark.org/review/27399
Reviewed-by: Anders Broman <a.broman58@gmail.com>
A rare case was matching against both dch and pch checks
Change-Id: I1aa01636355a6fb5d0804b184f3f9b58bec99ffd
Reviewed-on: https://code.wireshark.org/review/27367
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Enable per-monitor v2 DPI awareness before displaying native file
dialogs so that they will render correctly on HiDPI displays.
Add some notes about DPI awareness in our manifest and in
wireshark-qt.cpp.
Remove win32_get_ofnsize while we're here.
Change-Id: Ic553fdeea0c05020c3a7ff06f648692cb814b3eb
Reviewed-on: https://code.wireshark.org/review/27435
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Gerald Combs <gerald@wireshark.org>
If a stream with the given parameters was already known, the addresses
and payload_type_name would be leaked. There are potential other leaks
for rtp_stream_info_t (also in Qt RtpAnalysisDialog::showPlayer), but
that requires a more careful analysis. Found by Clang Static Analyzer.
Change-Id: I2fb19464b4c0f89d597a7e6117d219111922b4f2
Reviewed-on: https://code.wireshark.org/review/27346
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
QString already copies the memory, no need to strdup it. Simplify use of
GString as well (str is NUL terminated). Found by Clang Static Analyzer.
Change-Id: Ic3ba3daa9121736529e0bee2d41adc95a55a3feb
Fixes: v1.99.0-rc1-253-gdf8c4bf264 ("Capture Interfaces Dialog:")
Reviewed-on: https://code.wireshark.org/review/27344
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Dario Lombardo