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This is for dissectors that need distinguishing names either for registering
multiple dissection functions in a single dissector table or for "internal"
dissectors whose just need a name associated with the dissection function.
Features like enable/disable are handled by the "parent" protocol.
This avoids clutter in the "official" protocol list.
Change-Id: I69e7d27d332ae85286f254e95e8d79920da7a9e2
Reviewed-on: https://code.wireshark.org/review/19464
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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Ping-Bug: 12779
Change-Id: Ie797a437240e5530d74e3039f12a60a6f0395d0a
Reviewed-on: https://code.wireshark.org/review/18916
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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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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There are times when byte arrays don't want to show their value
in the packet tree or there is a field that is the "header" of
a subtree where showing the field value distracts from the tree
display. For these cases, BASE_NO_DISPLAY_VALUE can be used
to not display the value.
Change-Id: I8c9f1f57cd2e663dbee07e2289e7f5e1f22d1e32
Reviewed-on: https://code.wireshark.org/review/19479
Reviewed-by: Michael Mann <mmann78@netscape.net>
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From the code before change, it appears that only SPI field is in network byte order.
Bug: 13279
Change-Id: Ia157b43a9da30d61dc9cb7607c66d44c8f607498
Reviewed-on: https://code.wireshark.org/review/19477
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
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Supporting all MA modes this way makes the dissector useless as a heuristic dissector; it always matches. I just didn't understand about heuristic dissectors, and will look for a better solution.
The fragmentation edge cases were also misunderstood. On closer reading of the spec, these are not valid edge cases to be handled smoothly, but packet formatting errors to be diagnosed.
The BB CRC fix is valid AFAIK, and will be resubmitted separately.
This reverts commit 2563503301aa4321a9a7a1ed392c9cbbe147fd2f.
Change-Id: I842f4eca59193b24f41a67ce7d081c681b70f449
Reviewed-on: https://code.wireshark.org/review/19449
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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If eContent is not an octet string, content_tvb will be null, and
attempting to use it will trigger an assertion. Besides ill-formed
files, this can also occur in old-style PKCS #7 files, since in PKCS #7
the corresponding field has the ANY type, rather than OCTET STRING.
Change-Id: I9a5bce983aa82107a9602317737c183461cac7f3
Reviewed-on: https://code.wireshark.org/review/19448
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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Change-Id: I093f71d3ca409e048211fedf671551721b94d535
Reviewed-on: https://code.wireshark.org/review/19474
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: If5a0e547c1fb952584f7e661ae5ad1abfdf4bec3
Reviewed-on: https://code.wireshark.org/review/19473
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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and fix also bitmap (32 bits)
Change-Id: I04b7cb64bf7d593648131c09d05eb8e9b1eca8ca
Reviewed-on: https://code.wireshark.org/review/19471
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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Change-Id: I5b17d4bfea82770458b002aacfca0fc941639899
Reviewed-on: https://code.wireshark.org/review/19470
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Assigned flag bits are the least significant bits of the flags field,
not at the most significant end.
Bug: 13280
Change-Id: Ie568df6ca137c491fedb32cf2316a0240270b3d6
Reviewed-on: https://code.wireshark.org/review/19463
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: I0f7a620e5fbdab4a4c6b62b1b7bc884073bc0f45
Reviewed-on: https://code.wireshark.org/review/19447
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
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Change-Id: I2637fc18b1eeda5e567ee62c8ed53c6757c259bd
Reviewed-on: https://code.wireshark.org/review/19457
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
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Change-Id: I26a7821642224c707dc4542a35b2b5b5aee159d5
Reviewed-on: https://code.wireshark.org/review/19456
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
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Change-Id: I3d54b4568b883b95294e29347bde0736b78157e1
Reviewed-on: https://code.wireshark.org/review/19455
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
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Change-Id: If74221dd55d61c5794f570daf38c88771f4a2f38
Reviewed-on: https://code.wireshark.org/review/19454
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
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Change-Id: If181a22f2794fb9fe812719593f8a7eb642bce42
Reviewed-on: https://code.wireshark.org/review/19453
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
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Change-Id: Iac0744f830020a54790a39820abab9fb756ffa9f
Reviewed-on: https://code.wireshark.org/review/19452
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
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Add Reserved fields for Fibre Channel Traffic Selectors.
Reference: RFC 4595, section 4.4
Change-Id: Iba0b3d9a4d3d96918971a9a597fa313b022b5ca2
Reviewed-on: https://code.wireshark.org/review/19444
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>
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"infiniband.mad.cm.private" heuristic dissector.
The "infiniband.payload" heuristic dissector was converted to use the base
of the packet tree so that subdissectors could show their protocol as the
base layer. Since many of the subdissectors use the same dissection function
for both "infiniband.payload" and "infiniband.mad.cm.private", ensure that
both use the same "tree level", but still pass in the "payload tree" as part
of the dissector data in case a subdissector wants to use it (currently used
by InfinibandSDP)
Ping-Bug: 13259
Change-Id: I899e8348f6b23d8eee9e74764d8ca32d7bf6e625
Tested-by: paravpandit@yahoo.com
Reviewed-on: https://code.wireshark.org/review/19441
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Reviewed-by: Parav Pandit <paravpandit@yahoo.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Create a new subtree for each traffic selector.
Use the length field to find the next traffic selector
rather than accumulating the individual TS field sizes.
Split dissect_ts() to introduce separate offset variables.
After adding the final field, do not advance offset again
to avoid unused variable warnings.
Change-Id: I9951662c1bb3958994162b25b70b43ec1da103a7
Reviewed-on: https://code.wireshark.org/review/19440
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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NVM Express is high speed interface for accessing solid state drives.
NVM Express specifications are maintained by NVM Express industry
association at http://www.nvmexpress.org.
Bug: 13201
Change-Id: Id40edaf72838eea9f4087c8ddba9518a9374efab
Tested-by: paravpandit@yahoo.com
Reviewed-on: https://code.wireshark.org/review/19063
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: Parav Pandit <paravpandit@yahoo.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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This type is originally from PKCS #7, the predecessor of CMS, so it makes
more sense for it to be there.
Change-Id: I3a146f1d000a3bcbcd0d8f1cfe2fc27ed80cc69d
Reviewed-on: https://code.wireshark.org/review/19335
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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Add a check, to allow the filtering of remote only interfaces. Also
add the necessary options to the type menu.
Change-Id: Ib82519362454094f64abf1cbe6d7bc917990d7ac
Reviewed-on: https://code.wireshark.org/review/19438
Petri-Dish: Roland Knall <rknall@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Roland Knall <rknall@gmail.com>
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Replace the individual field assignment with struct assignement to
- Reduce code (only single line, but he),
- (Hopefully) show Coverity this is as intended.
Change-Id: I9400b6e38f86acf57018ee7993e66d5b06d1c39c
Reviewed-on: https://code.wireshark.org/review/19434
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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These are probably obsolete dissectors anyway, but they are a
bunch of very small files causing unnecessary file pollution.
Change-Id: I03976484996b4bf987d6743ed379534456809c2c
Reviewed-on: https://code.wireshark.org/review/19437
Reviewed-by: Michael Mann <mmann78@netscape.net>
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add a function to dissect the sequence of TLV elements
use a hash table for payload functions like we do for the bitmaps
add two tags whose payload is another TLV sequence
Change-Id: Ibb19fd7af2f58e201174d07d410557dc315c652a
Reviewed-on: https://code.wireshark.org/review/19435
Petri-Dish: Martin Kaiser <wireshark@kaiser.cx>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
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Update manuf, services enterprise-numbers, translations, and other items.
Change-Id: I8fd8115fdfd4623bdf94602b6fd55a724e09cec3
Reviewed-on: https://code.wireshark.org/review/19429
Reviewed-by: Gerald Combs <gerald@wireshark.org>
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Use Analyze -> Enabled Protocol dialog interface. Added support
for backwards compatibility of preference.
Change-Id: I32b3fce9d18083d9324197e3fd7ddc7eb888d1fb
Reviewed-on: https://code.wireshark.org/review/19422
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Martin Mathieson <martin.r.mathieson@googlemail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Now that proto_tree_add_bitmask_value_with_flags() works for tvb==NULL,
we can use it to simplify the dissection of DVB-CI's resource id.
Change-Id: Ia09d5668bf0a61161ecd0cb412680838a67d7a7a
Reviewed-on: https://code.wireshark.org/review/19409
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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Bug: 4118
Change-Id: I282fb8da657701c5b855dafe1568a5f226d3c12b
Signed-off-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-on: https://code.wireshark.org/review/13985
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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1. Enable/disable preference not needed - just use Enabled Protocol
dialog interface. Added support for backwards compatibility of preference.
2. Add value_string for calculation values
3. Create an structured array of "hfs of interest" so they can more easily
be extended.
4. Convert a bunch of arrays into hash tables and lists. For the amount
of wasted space they were taking up, we can live with the very slight
performance degrade. Also puts less limits on number of things to process.
Change-Id: I7399789d62432b507062ed9cdc20ad974b9dde1b
Reviewed-on: https://code.wireshark.org/review/19406
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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Support all four mode adaptation interface formats. Add a user preference to
specify which format is in use, or to request that the format be guessed.
Guessing is improved, but can never be reliable.
Fix problem with baseband header CRC check that caused almost all packets to
show a spurious CRC error, introduced with proto_tree_add_checksum.
Fix problem with GSE PDU fragmentation CRC beginning in one fragment and
ending in another. Any GSE frames following the fragment containing the
end of the CRC would be parsed at the wrong offset.
Fix problem with IPv4 or IPv6 starting exactly on a fragmentation boundary,
so that one baseband frame contains the complete GSE header but zero bytes
of the IP payload. Trying to further dissect the zero-length payload led to
a "malformed packet" display.
Standardize spelling per governing document: adaption -> adaptation
Change-Id: I69e64e74e4b4f02515411471e1d76b0eeb02fef1
Reviewed-on: https://code.wireshark.org/review/19421
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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one from ISS and other to ISS
Add also reserved field
Issue reported by Hany ASSASA
Bug:13244
Change-Id: Ib20cf6ae455664b87ea3470ebb6d5386a97b0f48
Reviewed-on: https://code.wireshark.org/review/19420
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Acknoledgment => Acknowledgment
Ping-Bug: 13244
Change-Id: Ia2e8eedec05c39ed0ebc38235cc52d43488e00d4
Reviewed-on: https://code.wireshark.org/review/19419
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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You can now use bitmap on 64bits (or 40bits)
and also add a reserved field
Change-Id: Ibc68b56477e76c2b13624920eb7a9a49f8f887f3
Ping-Bug: 13244
Reviewed-on: https://code.wireshark.org/review/19418
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Change-Id: Iee6012e841007b731dc16545a1d9bf6f17377580
Ping-Bug: 13244
Reviewed-on: https://code.wireshark.org/review/19417
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Missing a zero
Change-Id: I43097bc62fb66dea849c5ed7882d01a6de768c82
Ping-Bug: 13244
Reviewed-on: https://code.wireshark.org/review/19416
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Change-Id: I3d1078ddff6ec7b9c7efc5cda9a1821ef52b46ce
Reviewed-on: https://code.wireshark.org/review/19415
Reviewed-by: Michael Mann <mmann78@netscape.net>
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by Clang
Change-Id: I44ae8a9cc6b09ad205b9c90e7d9595768fcac71b
Reviewed-on: https://code.wireshark.org/review/19412
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Clang
Change-Id: Ic9962a1824b9f9d137177c81cb15d7ef4bc7bfc2
Reviewed-on: https://code.wireshark.org/review/19411
Reviewed-by: Michael Mann <mmann78@netscape.net>
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[-Wmissing-prototypes]
Change-Id: I5bfa11213ca27308204a1d8b6073661161c9151e
Reviewed-on: https://code.wireshark.org/review/19414
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Change-Id: I8937dc605abf0414159acfc75ee05ccac89658fb
Reviewed-on: https://code.wireshark.org/review/19410
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
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We save a list of dissectors that are disabled through the Enabled Protocols
dialog. This is because we assume dissectors are enabled by default.
For dissectors that are disabled by default, we have no way to keep them
enabled through the Enabled Protocols dialog. A dissector that defaults
to being disabled has to be reset to enabled each time Wireshark is launched.
Add a list similar to the disabled list for enabling dissectors that are
disabled by default.
This mostly applies to post-dissectors.
Change-Id: I31a8d97a9fdbc472fe2a8666384e0f8786bb8e9f
Reviewed-on: https://code.wireshark.org/review/19405
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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Bug: 13188
Change-Id: I29b2712d4d6ae57e4b0ea4bc0ec126cb80172779
Reviewed-on: https://code.wireshark.org/review/19400
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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Clang
Change-Id: I84472632e715a6f13e2fa5b58ae95f9dc9d16776
Reviewed-on: https://code.wireshark.org/review/19399
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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proto_tree_add_bitmask_value_with_flags() eventually calls
proto_tree_add_XXX() for the main hf and for the field elements.
These functions work for tvb==NULL if the length is also set to 0.
Otherwise, we'll end up in proto_tree_add_pi(), get_hfi_length() and
run into the DISSECTOR_ASSERT() there.
proto_tree_add_bitmask_value...() are meant for cases where the data is
passed directly and not read from a tvb. If tvb==NULL, set our length to
0 instead of using the field length from the main hf.
Change-Id: Ia55b068e9842ba4a1ae8be8692320a8e93ea8631
Reviewed-on: https://code.wireshark.org/review/19394
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
Petri-Dish: Martin Kaiser <wireshark@kaiser.cx>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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When I first implemented this, proto_tree_add_subtree_format() worked
for tvb==NULL if len was also 0. The bounds check added in
56706427f53cc64793870bf072c2c06248ae88f3 breaks this use case and makes
DVB-CI spill out dissector asserts.
Warn Dissector bug, protocol DVB-CI, in packet 625:
../epan/tvbuff.c:532: failed assertion "tvb && tvb->initialized"
Create a proto_item first and link the subtree to this item. This will
work as long as proto_tree_add_uint() accepts tvb==NULL.
Thanks to Kay Katzorke for reporting this bug.
Change-Id: I25a071c21925f7d362c92852fd5a8136e4d361c8
Reviewed-on: https://code.wireshark.org/review/19389
Petri-Dish: Martin Kaiser <wireshark@kaiser.cx>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>
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Change-Id: If5dcee6a2a9dd6de304e78f84456903c932ad452
Reviewed-on: https://code.wireshark.org/review/19393
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
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