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They already know who they are when they register themselves. Saving the
handle then to avoid finding it later.
Not sure if this will increase unnecessary register_dissector functions
(instead of using create_dissector_handle in proto_reg_handoff function)
when other dissectors copy/paste, but it should make startup time
a few microseconds better.
Change-Id: I3839be791b32b84887ac51a6a65fb5733e9f1f43
Reviewed-on: https://code.wireshark.org/review/19481
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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Many proto_item_append_text calls were just adding a unit string to a field.
There's a better way to do that now.
Change-Id: Id18d5ac1ea4d8ecdc4cbe7ebaec07fbd2eab6e78
Reviewed-on: https://code.wireshark.org/review/19289
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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while at it extend IE value_strings.
Change-Id: Iea592aca088384c381843be7255922db2ade393a
Reviewed-on: https://code.wireshark.org/review/19145
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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>
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Bug: 13153
Change-Id: I2f404515187f9f29a45f101c8ff294a971ffddac
Reviewed-on: https://code.wireshark.org/review/18865
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
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* Fixed RAI which was broken
* Improved CGI and SAI
Change-Id: I1807b628ef54e2f3e94551c26301f1376bef0914
Reviewed-on: https://code.wireshark.org/review/18604
Petri-Dish: Jaap Keuter <jaap.keuter@xs4all.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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* Added Spare4
* Corrected order
Change-Id: I93384452d73bd519784b8c11ab5671797d16fc99
Reviewed-on: https://code.wireshark.org/review/18606
Petri-Dish: Jaap Keuter <jaap.keuter@xs4all.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Change-Id: Ie9d399c10b6599bfc463e27ca3cfcb3c06d8b588
Reviewed-on: https://code.wireshark.org/review/18605
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>
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Added these new filters to enhance mcc/mnc filtering in GTP protocol.
Change-Id: I595b5fde4fa358886fbe5c58f6ecab496d9ef08c
Reviewed-on: https://code.wireshark.org/review/18444
Reviewed-by: Jaap Keuter <jaap.keuter@xs4all.nl>
Petri-Dish: Jaap Keuter <jaap.keuter@xs4all.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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geo location type 1 represents SAI, but for GTP v1 it is returned as e212, hence not aggregating with GTP v2
the patch also opens up a way to add e212.cgi (Cell Global Identity) which is shared between GTP vesions.
Change-Id: I853cd26037533aac2735b9d965793362c16f3f04
Reviewed-on: https://code.wireshark.org/review/18428
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Similar to the "tcp.port" changes in I99604f95d426ad345f4b494598d94178b886eb67,
convert dissectors that use "udp.port".
More cleanup done on dissectors that use both TCP and UDP dissector
tables, so that less preference callbacks exist.
Change-Id: If07be9b9e850c244336a7069599cd554ce312dd3
Reviewed-on: https://code.wireshark.org/review/18120
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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This patch introduces new APIs to allow dissectors to have a preference for
a (TCP) port, but the underlying data is actually part of Decode As functionality.
For now the APIs are intentionally separate from the regular APIs that register a
dissector within a dissector table. It may be possible to eventually combine the
two so that all dissectors that register with a dissector table have an opportunity
to "automatically" have a preference to adjust the "table value" through the
preferences dialog.
The tcp.port dissector table was used as the guinea pig. This will eventually be
expanded to other dissector tables as well (most notably UDP ports). Some
dissectors that "shared" a TCP/UDP port preference were also converted. It also
removed the need for some preference callback functions (mostly when the callback
function was the proto_reg_handoff function) so there is cleanup around that.
Dissectors that has a port preference whose default was 0 were switched to using
the dissector_add_for_decode_as_with_preference API rather than dissector_add_uint_with_preference
Also added comments for TCP ports used that aren't IANA registered.
Change-Id: I99604f95d426ad345f4b494598d94178b886eb67
Reviewed-on: https://code.wireshark.org/review/17724
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Both 29.060 and 29.274 reference to 24.008 for TFT filter.
Remove redundant part and switch to common TFT encoder.
Second reason: decode_gtp_tft didn't encoder all correct,
missed direction and filter index.
Change-Id: I9691dcb5a9d151f181a3531145ac339fcc7ba245
Reviewed-on: https://code.wireshark.org/review/18082
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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the case of non-compliance
Change-Id: Id848574ea748786ccd6808d370cb480caa948cfb
Reviewed-on: https://code.wireshark.org/review/17433
Petri-Dish: Anders Broman <a.broman58@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: I8330e7e57d3ad09e526da0d7a0970f96fedd03a6
Reviewed-on: https://code.wireshark.org/review/17434
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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bug 3974
Change-Id: I2faa473c725a803056d6ffd0cb34b46d75121061
Reviewed-on: https://code.wireshark.org/review/17410
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Have all dissector tables have a "supports Decode As" flag, which
defaults to FALSE, and which is set to TRUE if a register_decode_as()
refers to it.
When adding a dissector to a dissector table with a given key, only add
it for Decode As if the dissector table supports it.
For non-FT_STRING dissector tables, always check for multiple entries
for the same protocol with different dissectors, and report an error if
we found them.
This means there's no need for the creator of a dissector table to
specify whether duplicates of that sort should be allowed - we always do
the check when registering something for "Decode As" (in a non-FT_STRING
dissector table), and just don't bother registering anything for "Decode
As" if the dissector table doesn't support "Decode As", so there's no
check done for those dissector tables.
Change-Id: I4a1fdea3bddc2af27a65cfbca23edc99b26c0eed
Reviewed-on: https://code.wireshark.org/review/17402
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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Change-Id: Ia3d8956197faff9366de2635a9bd29f2bfc40f0d
Reviewed-on: https://code.wireshark.org/review/17381
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Bug: 12686
Change-Id: Icdf1fd0f24a2f667b27bb957fd932bd9c17ef0f4
Reviewed-on: https://code.wireshark.org/review/16769
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
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Bug: 12642
Change-Id: I69b339ff4785a2fe3fb0e2111264616815339c1b
Reviewed-on: https://code.wireshark.org/review/16644
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Bug: 12642
Change-Id: I845687763a261566036c7d38c310656d38b06fa5
Reviewed-on: https://code.wireshark.org/review/16579
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Change-Id: I0e8ce74f8b656e9e5b4db1fac4a562dcd7856ab2
Reviewed-on: https://code.wireshark.org/review/14919
Petri-Dish: Dario Lombardo <lomato@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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This saves many dissectors the need to find the data dissector and store a handle to it.
There were also some that were finding it, but not using it.
For others this was the only reason for their handoff function, so it could be eliminated.
Change-Id: I5d3f951ee1daa3d30c060d21bd12bbc881a8027b
Reviewed-on: https://code.wireshark.org/review/14530
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Started by grepping call_dissector_with_data, call_dissector_only and call_dissector and traced the handles passed into them to a find_dissector within the dissector. Then replaced find_dissector with find_dissector_add_dependency and added the protocol id from the dissector.
"data" dissector was not considered to be a dependency.
Change-Id: I15d0d77301306587ef8e7af5876e74231816890d
Reviewed-on: https://code.wireshark.org/review/14509
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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This will make it easier to determine protocol dependencies.
Some LLC OUI dissector tables didn't have an associated protocol, so they were left without one (-1 used)
Change-Id: I6339f16476510ef3f393d6fb5d8946419bfb4b7d
Reviewed-on: https://code.wireshark.org/review/14446
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Change-Id: I6d487c901838dcdb3550674e0a514a59d221806f
Reviewed-on: https://code.wireshark.org/review/14093
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
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bytes.
Bug: 12063
Change-Id: Ie1e98626b605f08835812c944acf58d57f383fae
Reviewed-on: https://code.wireshark.org/review/13854
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Change-Id: I55e4a7a70e61d2178ee75dfeb3a201de8b12e34d
Reviewed-on: https://code.wireshark.org/review/13686
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
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Change-Id: Idfa4d114f39c3fe9a84f9b551488127c51aa66aa
Reviewed-on: https://code.wireshark.org/review/13621
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Gloria Pozuelo <gloria.pozuelo@bics.com>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
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Change-Id: I9192a58a9ec6676b2cba0f30bb45b4eaa8d82655
Reviewed-on: https://code.wireshark.org/review/11577
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
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That removes most of the uses of the frame number field in the
frame_data structure.
Change-Id: Ie22e4533e87f8360d7c0a61ca6ffb796cc233f22
Reviewed-on: https://code.wireshark.org/review/13509
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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Add fields for the absolute time stamp (and another field for a presence
flag for the absolute time stamp) and the packet encapsulation for the
packet.
This lets us remove the field for the packet encapsulation in the
frame_data structure; do so.
Change-Id: Ifb910a9a192414e2a53086f3f7b97f39ed36aa39
Reviewed-on: https://code.wireshark.org/review/13499
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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Bug: 11945
Change-Id: I759baec7c9af6d2502c5d3c151cb5c6adcf3d25f
Reviewed-on: https://code.wireshark.org/review/12950
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
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Change-Id: Ie39ef054a4a942687bd079f3a4d8c2cc55d5f22c
Reviewed-on: https://code.wireshark.org/review/12485
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Some of the ASN.1 dissectors still generate a new_create_dissector_handle from the tool itself, so leave those for now.
Change-Id: Ic6e5803b1444d7ac24070949f5fd557909a5641f
Reviewed-on: https://code.wireshark.org/review/12484
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Change-Id: Id8aad52198905eb33ecccf5ace01287954f31d2e
Reviewed-on: https://code.wireshark.org/review/11526
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
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The target here is the Decode As dialog where protocols have multiple registrations into a dissector table and that shows up as multiple entries in the Decode As dialog list with the same name so users are unsure which "dissector" they are choosing.
The "default" behavior (done in this commit) is to not allow duplicates for a dissector table, whether its part of Decode As or not. It's just ENFORCED for Decode As.
Bug: 3949
Change-Id: Ibe14fa61aaeca0881f9cc39b78799e314b5e8127
Reviewed-on: https://code.wireshark.org/review/11405
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Change-Id: I3b9e321483f21848f884bd301689c43fd625e747
Reviewed-on: https://code.wireshark.org/review/11410
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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Change-Id: I8cfd1c223c70c7e03728af8b2f7cbf9354d7ad86
Ping-Bug: 3949
Reviewed-on: https://code.wireshark.org/review/10865
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Roland Knall <rknall@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Change-Id: I2f0645adee2aff32122a8ccb60843e1bfd0897e1
Reviewed-on: https://code.wireshark.org/review/10004
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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octet.
Change-Id: Iab7917b23e6be03f63a92ef0aaf0814c9cbea2c3
Reviewed-on: https://code.wireshark.org/review/9992
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Change-Id: Ie250eaf17136076dbb3e44ac15b222a8b2e367ac
Reviewed-on: https://code.wireshark.org/review/9520
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Evan Huus <eapache@gmail.com>
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Convert remaining dissectors to use cleanup routines when possible.
(Single-)linked lists require NULL, so do reset their pointers to NULL.
Generated with
https://git.lekensteyn.nl/peter/wireshark-notes/diff/one-off/cleanup-rewrite.py?id=69af86e6c2cf965ba3d7f9636b647b195f0b7d57
(with AUDIT = ALWAYS_EMIT_CLEANUP_CODE = True)
Remaining dissectors which did not need further changes:
epan/dissectors/packet-aeron.c
epan/dissectors/packet-bootp.c
epan/dissectors/packet-brdwlk.c
epan/dissectors/packet-drda.c
epan/dissectors/packet-etch.c
epan/dissectors/packet-fix.c
epan/dissectors/packet-fw1.c
epan/dissectors/packet-lbm.c
epan/dissectors/packet-ldss.c
epan/dissectors/packet-simulcrypt.c
epan/dissectors/packet-spdy.c
epan/dissectors/packet-starteam.c
epan/dissectors/packet-udp.c
Change-Id: Idcacfea6a5de38d40e67db4cdcd0452ad9f9a6a9
Reviewed-on: https://code.wireshark.org/review/9228
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Create "common" SRT tap data collection intended for all GUIs. Refactor/merge functionality of existing dissectors that have SRT support (AFP, DCERPC, Diameter, FC, GTP, LDAP, NCP, RPC, SCIS, SMB, and SMB2) for both TShark and GTK.
SMB and DCERPC "tap packet filtering" were different between TShark and GTK, so I went with GTK filter logic.
CAMEL "tap packet filtering" was different between TShark and GTK, so GTK filtering logic was pushed to the dissector and the TShark tap was left alone.
Change-Id: I7d6eaad0673fe628ef337f9165d7ed94f4a5e1cc
Reviewed-on: https://code.wireshark.org/review/8894
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Otherwise it is put in the top tree, which seems a bit surprising (as seen in the attachment for bug 11271)
Change-Id: I0e7f9c89d8ecaeecc3a951893e10154bc11927d3
Reviewed-on: https://code.wireshark.org/review/8927
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Change-Id: I7b6800ca71c9a0d2be4f30be55b49eec237ac908
Reviewed-on: https://code.wireshark.org/review/8629
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Change-Id: If7a083ab3a56801168853a43dff85e1066d6bec5
Reviewed-on: https://code.wireshark.org/review/8570
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Change-Id: Ica74dc4ce891f226c05d031c29465d386957edf4
Reviewed-on: https://code.wireshark.org/review/8541
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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proto_tree_add_bitmask_[value|value_with_flags|list]
Part 2 of a few
Change-Id: Ic1f1aafe2ed02dce95b15c03a91cbd68807a5cf4
Reviewed-on: https://code.wireshark.org/review/8165
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Change-Id: I53dcee56565e2a82bf0789199ce1c552f622840b
Reviewed-on: https://code.wireshark.org/review/7730
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Bug: 11051
Change-Id: I04b1f1c852b60182ef7f5405716c0b6733d0f44a
Reviewed-on: https://code.wireshark.org/review/7679
Reviewed-by: Michael Mann <mmann78@netscape.net>
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