Age | Commit message (Collapse) | Author | Files | Lines |
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"packet_dialog.cpp" does not use setCaptureFile, resulting in a NULL
dereference while trying to obtain the dissection context. Apply a fix
similar to v2.5.1rc0-121-g9198448f9d (pass a fixed dissection context to
ProtoTree). Additionally, fix a memleak and correct documentation.
Why not add "proto_tree_->setCaptureFile(cap_file_.capFile())" in
PacketDialog? Well, it also uses "proto_tree_->setRootNode(edt_.tree)"
which means that "cf_->edt" would be different from "edt_". If that is
the case, then "proto_construct_match_selected_string" will not return a
filter for FT_NONE fields (see the call chain in proto.c).
Bug: 14620
Change-Id: I6eeaf32b650a2095e15f64bbe64b54cdd545c7a9
Fixes: v2.5.0rc0-1608-g4d6454e180 ("Qt: Drag n Drop Filter expression from Packet Tree")
Reviewed-on: https://code.wireshark.org/review/27160
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Reviewed-by: Roland Knall <rknall@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
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The generated elastic mapping file is huge and it can hassle softwares
like Kibana. This change adds the ability to append desired filters
that will appear in the mapping file.
This change adds the option --elastic-mapping-filter <protocols> to tshark.
Example: tshark -G elastic-mapping --elastic-mapping-filter ip,udp,dns
make only those 3 protocols to appear in the mapping file.
Change-Id: Ie2dcd6e44be2d084e8e50cd6554bd90178da4e38
Reviewed-on: https://code.wireshark.org/review/27001
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>
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The latter is present in recent versions only.
Change-Id: I1da84ff0ba93ee4a3725163f0ed3a745466e201b
Reviewed-on: https://code.wireshark.org/review/27024
Petri-Dish: Dario Lombardo <lomato@gmail.com>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Dario Lombardo <lomato@gmail.com>
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This option generates an ElasticSearch mapping file as described here:
https://www.elastic.co/blog/analyzing-network-packets-with-wireshark-elasticsearch-and-kibana
It leverages the Glib-json library.
Change-Id: Iff25f991e87d3da07bf06654e353fb785799dde9
Reviewed-on: https://code.wireshark.org/review/26848
Petri-Dish: Dario Lombardo <lomato@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Reviewed-by: Dario Lombardo <lomato@gmail.com>
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Change-Id: Ie95cf37f9cd283545693e290340a7489cc989c95
Reviewed-on: https://code.wireshark.org/review/26970
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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In order to simplify the display filter scanner, try to restrict the use
of dots ('.') in field names. Forbid leading dots, does not affect
current dissectors. Fix '..' typo in fpp dissector and forbid it. Forbid
trailing dots after fixing dissectors: some of them just have an excess
dot, others are missing a name after the dot.
Change-Id: I6e58a04ef0306ee8c16fbf6a3cabb076d7fc69c9
Reviewed-on: https://code.wireshark.org/review/26967
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Add 8-bit, 16-bit, 24-bit, and 32-bit "fetch signed value" routines, and
use them rather than casting the result of the 8/16/24/32-bit "fetch
unsigned value" routines to a signed type (which, BTW, isn't sufficient
for 24-bit values, so this appears to fix a bug
in epan/dissectors/packet-zbee-zcl.c).
Use numbers rather than sizeof()s in various tvb_get_ routines.
Change-Id: I0e48a57fac9f70fe42de815c3fa915f1592548bd
Reviewed-on: https://code.wireshark.org/review/26844
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Change-Id: I8d294d7ee4b37586ffe5aff982fe3a016b594c1d
Reviewed-on: https://code.wireshark.org/review/26780
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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Have it take a format and argument list as arguments, and have the
formatting done inside the reporting code. That way, we're not relying
on any particular wmem scope working.
If WIRESHARK_ABORT_ON_DISSECTOR_BUG is set, try to add the message to
the crash information (currently only supported in macOS), and print it
to the standard error, before crashing. We won't necessarily have a
usable crash dump to analyze, so we can't rely on that to find the cause
of the crash.
Ping-Bug: 14490
Change-Id: I2b39169c45c84f2ada31efa1d413bd28c140f8f4
Reviewed-on: https://code.wireshark.org/review/26643
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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Change-Id: I565969aa18628a635c2471da56c43cf2689c44d5
Reviewed-on: https://code.wireshark.org/review/26640
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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DISSECTOR_ASSERT_NOT_REACHED() doesn't say *why* the code in question
was reached; it's better to give a more explicit error message.
Change-Id: I88b930e5a90ba8692aeac6ee29fa8fda21b5067b
Reviewed-on: https://code.wireshark.org/review/26639
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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Presumably the intent is to check for unsigned integer and signed
integer types, not to check twice for unsigned integer types.
Thanks and a tip of the Hatlo hat to Visual Studio Code Analyzer for
finding this.
Change-Id: Ie8e4d231af929ee8e626c5c9258c3356d5209f4f
Reviewed-on: https://code.wireshark.org/review/26187
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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Change-Id: Iccf76c35be36e0e806d8878b93902d6984a815da
Reviewed-on: https://code.wireshark.org/review/26102
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Change-Id: Iaa43b4b355179a265975f67952feac819e79f7a6
Reviewed-on: https://code.wireshark.org/review/25957
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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Handle them in free_deregistered_field() and
proto_registrar_dump_values().
Change-Id: I38c7b440adc46e32dde8bd629e58535baac9dd6d
Reviewed-on: https://code.wireshark.org/review/25916
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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The first is deprecated, as per https://spdx.org/licenses/.
Change-Id: I8e21e1d32d09b8b94b93a2dc9fbdde5ffeba6bed
Reviewed-on: https://code.wireshark.org/review/25661
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Petri-Dish: Dario Lombardo <lomato@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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We've added more fields, increment the pre-allocation amount.
Change-Id: Ia5f1aab7a2fa120049162d17a63f99bf21a3fe37
Reviewed-on: https://code.wireshark.org/review/25566
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
Petri-Dish: Graham Bloice <graham.bloice@trihedral.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Change-Id: Ie00d057f5bc36d65b6bba790169543a65b068e47
Signed-off-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-on: https://code.wireshark.org/review/20744
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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- Remove unneeded assignments
- Fix some comments and whitespace
Change-Id: I79de66315db29fe7c59fc18f3b3b464ac55121c8
Reviewed-on: https://code.wireshark.org/review/25221
Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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We've added more fields, increment the pre-allocation amount
Change-Id: If0e68697c797e8709349a59b86fbcd4397730476
Reviewed-on: https://code.wireshark.org/review/25220
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
Petri-Dish: Graham Bloice <graham.bloice@trihedral.com>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Used to support variable length in QUIC protocol
Bug: 13881
Change-Id: Ia274b1530152376c5fb4e364fc4cf5ab246be1b3
Reviewed-on: https://code.wireshark.org/review/24990
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Craig Jackson <cejackson51@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Change-Id: I618df2f2608adcd1be5da02262c5296e4d86cfba
Reviewed-on: https://code.wireshark.org/review/24866
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot
Reviewed-by: Roland Knall <rknall@gmail.com>
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Adjust tree_expanded and FieldInformation::treeType accordingly.
Change-Id: I9b12c28550ba2639f636531a7ea1841df0638b5e
Reviewed-on: https://code.wireshark.org/review/24844
Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Add default type handling in proto_custom_set() to prevent crashes when
trying to use FT_IPXNET, FT_AX25 or FT_VINES items as custom columns.
This will also work as a safeguard when adding new types.
Change-Id: Iaf3b48aec72f0e5c10332b0e6d5f7221b0196e15
Reviewed-on: https://code.wireshark.org/review/24836
Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Change-Id: I859c7bf5cfaf23b46d2cda7ff9c7e1ddd164832a
Reviewed-on: https://code.wireshark.org/review/24838
Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Allow epan itself to be extended by plugins. Adds the following new plugin
interfaces:
void plugin_epan_init()
void plugin_epan_dissect_init(epan_dissect_t *)
void plugin_epan_dissect_cleanup(epan_dissect_t *)
void plugin_epan_cleanup()
void plugin_epan_register_all_protocols(register_cb, gointer) [OPTIONAL]
void plugin_epan_register_all_handoffs(register_cb, gointer) [OPTIONAL]
Any one of these can be an empty function but the first four must be
present.
The motivation for the change is a better way to implement a language binding
other than registering a fake protocol and stuffing everything into a single
dissector call (and maybe require an extra packet_info field) but I expect
there would be other interesting use cases.
Change-Id: I215d50750ac7561fe25fdcdcfbc6a3f351984785
Reviewed-on: https://code.wireshark.org/review/24813
Petri-Dish: João Valverde <j@v6e.pt>
Tested-by: Petri Dish Buildbot
Reviewed-by: João Valverde <j@v6e.pt>
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Put different types of plugins (libwiretap, libwireshark) in different
subdirectories, give libwiretap and libwireshark init routines that
load the plugins, and have them scan the appropriate subdirectories
so that we don't even *try* to, for example, load libwireshark plugins
in programs that only use libwiretap.
Compiled plugins are stored in subfolders of the plugin folders, with
the subfolder name being the Wireshark minor version number (X.Y). There is
another hierarchical level for each Wireshark library (libwireshark, libwscodecs
and libwiretap).
The folder names are respectively plugins/X.Y/{epan,codecs,wiretap}.
Currently we only distribute "epan" (libwireshark) plugins.
Change-Id: I3438787a6f45820d64ba4ca91cbe3c8864708acb
Reviewed-on: https://code.wireshark.org/review/23983
Petri-Dish: João Valverde <j@v6e.pt>
Tested-by: Petri Dish Buildbot
Reviewed-by: João Valverde <j@v6e.pt>
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This is valuable when adding a expert info field as custom column,
but will also make sense for other FT_NONE types.
Change-Id: Ib1a14c59a5450f2e713f190aecf3484586d116c4
Reviewed-on: https://code.wireshark.org/review/24787
Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>
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Change from the text "Yes" to a utf8 check mark to indicate the
precense of a protocol in custom columns.
Change-Id: I9510333fc12148bf1f61aa2ddea2c6d390a9491a
Reviewed-on: https://code.wireshark.org/review/24783
Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>
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Add the "special handling" of length = 0xFF for single byte or 0xFFFF
for uint16 value means size of field to follow is 0.
Ping-Bug: 14138
Change-Id: I0baa40f63152b9420a6569ca6cc5eba638fbc790
Reviewed-on: https://code.wireshark.org/review/24428
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot
Reviewed-by: Craig Jackson <cejackson51@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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While we are at it, let's use the FIELD_DISPLAY() macro everywhere.
Bug: 14169
Change-Id: I685cb7eb4b9c52f836762c92baeb636570a6d12f
Reviewed-on: https://code.wireshark.org/review/24285
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Richard Sharpe <realrichardsharpe@gmail.com>
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Change-Id: I8a50391dcfb113c251f24f64486828d5d8a1d0c0
Reviewed-on: https://code.wireshark.org/review/24260
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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Not used. Remove also weird pre-hash hash optimization in proto.c.
Change-Id: Ibebc12dbe90ac1d05fb1ba601d32fe98797fbd56
Reviewed-on: https://code.wireshark.org/review/24254
Reviewed-by: Michael Mann <mmann78@netscape.net>
Reviewed-by: João Valverde <j@v6e.pt>
Petri-Dish: João Valverde <j@v6e.pt>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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FT_IPv6 doesn't expose the prefix, which is used only for values in
filter expressions, not values in protocol fields; do the same for
FT_IPv4, hiding the netmask, and using fvalue_get_integer() to get the
value, having it return a network-byte-order value for the address.
(This also makes it opaque whether the address and netmask are stored in
host or network byte order.)
Change-Id: I4285a87f6ccef2c0ccec040490ddcd15d787326e
Reviewed-on: https://code.wireshark.org/review/24177
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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Just directly use the addr field, converting from host to network byte
order if necessary.
Change-Id: Ie1cd9ea5527b7824014dc315225ad2a6adb61c38
Reviewed-on: https://code.wireshark.org/review/24176
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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Do what the errors in the master buildbots say to do.
Change-Id: I2b926bd9a75a1490390c42b8080f29e48096a3b4
Reviewed-on: https://code.wireshark.org/review/24143
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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Ping-Bug: 14128
Change-Id: Iae5cb2f85d5d2fa3f2b6051aa57390a3f73d724a
Reviewed-on: https://code.wireshark.org/review/24087
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Bug: 14128
Change-Id: I01aadf2dc9a3f714caaef273a7e012c6f1840726
Reviewed-on: https://code.wireshark.org/review/24088
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Michael Mann <mmann78@netscape.net>
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That allows a parallel typedef of ws_in4_addr for guint32.
Change-Id: I03b230247065e0e3840eb87635315a8e523ef562
Reviewed-on: https://code.wireshark.org/review/24073
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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Modeled after BASE_PT_XXX, this will format a FT_UINT24 to look a OUI, in the form of:
XX:XX:XX (Manufacturer Name) for display.
For display filtering, it will treat the value as hexadecimal.
It requires that FT_UINT24 be the field type.
Change-Id: I8716ae4dfcd4e854764a2425e2ff13c50f571d52
Reviewed-on: https://code.wireshark.org/review/23869
Reviewed-by: Richard Sharpe
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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ptvcursor_add_ret_uint
ptvcursor_add_ret_int
ptvcursor_add_ret_string
ptvcursor_add_ret_boolean
Change-Id: I41fa91b1ab805778d34a61215830b12a1331e864
Reviewed-on: https://code.wireshark.org/review/23895
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>
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Encoding of integer datatypes of Protocol buffers
https://developers.google.cn/protocol-buffers/docs/encoding
Change-Id: I9f6d65ddca099c15c0634984e9394131f98d35a9
Reviewed-on: https://code.wireshark.org/review/23813
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Change-Id: I0f343ab69a6592a466e12e5d258f0878b9c32c25
Reviewed-on: https://code.wireshark.org/review/23752
Petri-Dish: João Valverde <j@v6e.pt>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: João Valverde <j@v6e.pt>
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DISSECTOR_ASSERT_FIELD_TYPE.
That produces better error messages, giving the name of the offending
field.
Change-Id: I155ac29c68ecd7811cc9752980db9cdc37fea72e
Reviewed-on: https://code.wireshark.org/review/23685
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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proto_tree_set_representation_value.
IS_FT_UINT includes both 32 and 64 bit unsigned integers, but fvalue_get_uinteger
only allows 32-bit values, so add IS_FT_UINT32 macro for distinguishing between
using fvalue_get_uinteger and fvalue_get_uinteger64.
All other cases that use fvalue_get_uinteger vs fvalue_get_uinteger64 are done
first with switch statements and don't rely on IS_FT_UINT to distinguish
between 32 and 64 bit values
Bug: 14063
Change-Id: I9d1400259e7c2661c2b5ebf96aaa0e9d773651fe
Reviewed-on: https://code.wireshark.org/review/23528
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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When using a length of -1, use the tvb remaining length instead of 0.
Change-Id: I569e9c9f57531914a3b613c3a6a9bff076fba362
Reviewed-on: https://code.wireshark.org/review/22931
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Change-Id: I02b6ff7f57f81f0ac6b54806a9325ebb16b40476
Reviewed-on: https://code.wireshark.org/review/22553
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>
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crash."
This reverts commit fa3aa6781797dc8d838d1a1311555a3d5c342ed1.
Change-Id: I974606b2c7963d92832b74e05681431442542202
Reviewed-on: https://code.wireshark.org/review/22200
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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Change-Id: I867c1f78554fc6fabd2579107fe679a6f6033c0c
Reviewed-on: https://code.wireshark.org/review/22199
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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Windows."
This reverts commit 573a4c9cd59d7a14e4ab305284a287c705d6b945.
Change-Id: Ia967e1e7ae617556cb2d0247fa45026f610bafa8
Reviewed-on: https://code.wireshark.org/review/22198
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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