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Change-Id: Ie98f0c70190206b4682bf1b1b13add51c52303db
Reviewed-on: https://code.wireshark.org/review/23009
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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Change-Id: I006bb0f2cf7e215d24c5eaa6f208cdd6d563d36a
Reviewed-on: https://code.wireshark.org/review/22883
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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Also, process the packet to the end, even if there are fewer than 3
bytes left; we'll throw an exception if we can't fetch the type and
length, which will report the packet as malformed (which it is).
Change-Id: Iddd5be4be635553ac77bdb7fe232c2edb0e4404c
Reviewed-on: https://code.wireshark.org/review/22882
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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The original code made all columns read-only; making only the info
column read-only makes the packet summary look weird, with the contained
protocol shown but the info from MSDP shown.
Change-Id: Iaa8afcb98a26a94230d5f344261f202ea658d077
Reviewed-on: https://code.wireshark.org/review/22878
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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Change-Id: I013b21184f8e539d194b6d7ad880e50674958f32
Reviewed-on: https://code.wireshark.org/review/22874
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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It's now an RFC; mention the RFC number.
There are no message types in MSDP; the message consists solely of a
sequence of TLVs. Don't speak of TLV types as message types.
When dissecting a TLV, don't go past the end of the TLV. (We should add
a bunch of expert infos for length errors.)
Note that the Notification TLV was in an I-D but isn't in the RFC.
Don't use tvb_new_subset_length_caplen() - tvb_new_subset_length()
suffices; let *it* check for the captured length.
Clean up dissection of the Notification TLV.
Bug: 13933
Change-Id: Ia39b98f061957085c9f15fe6b31cd9c18058df35
Reviewed-on: https://code.wireshark.org/review/22868
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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This emphasizes that there is no such thing as *the* routine to
construct a subset tvbuff; you need to choose one of
tvb_new_subset_remaining() (if you want a new tvbuff that contains
everything past a certain point in an existing tvbuff),
tvb_new_subset_length() (if you want a subset that contains everything
past a certain point, for some number of bytes, in an existing tvbuff),
and tvb_new_subset_length_caplen() (for all other cases).
Many of the calls to tvb_new_subset_length_caplen() should really be
calling one of the other routines; that's the next step. (This also
makes it easier to find the calls that need fixing.)
Change-Id: Ieb3d676d8cda535451c119487d7cd3b559221f2b
Reviewed-on: https://code.wireshark.org/review/19597
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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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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Most protocols just want to limit COL_INFO or COL_PROTOCOL
so give that level of granularity.
Bug: 12144
Bug: 5117
Bug: 11144
Change-Id: I8de9b7d2c69e90d3fbfc0a52c2bd78c3de58e2f8
Reviewed-on: https://code.wireshark.org/review/15894
Reviewed-by: Jeff Morriss <jeff.morriss.ws@gmail.com>
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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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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Change-Id: I8512cfa1d424f82a873a0e0e1d22c7b075fdd7f3
Reviewed-on: https://code.wireshark.org/review/13069
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: 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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Picking off "easy" dissectors that only have one or two exit points at most.
Change-Id: I96aa9cf53533cbb07105aa400d42922baf3016b3
Reviewed-on: https://code.wireshark.org/review/11860
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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Move tvbuff declaration for avoid https://llvm.org/bugs/show_bug.cgi?id=19020
Found by Clang 3.7
Change-Id: I299d2413dc4effc5e6e34c289152b8f401f19342
Reviewed-on: https://code.wireshark.org/review/10326
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
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(getting really close!)
Change-Id: Ibf22a5f727c4dc0070b78144a4b0ab8e0c5e1bce
Reviewed-on: https://code.wireshark.org/review/9081
Reviewed-by: Evan Huus <eapache@gmail.com>
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Specifically:
- Set packet.h to be the first wireshark #include after
config.h and "system" #includes.
packet.h added as an #include in some cases when missing.
- Remove some #includes included (directly/indirectly) in
packet.h. E.g., glib.h.
(Done only for those files including packet.h).
- As needed, move "system" #includes to be after config.h and
before wireshark #includes.
- Rework various #include file specifications for consistency.
- Misc.
Change-Id: Ifaa1a14b50b69fbad38ea4838a49dfe595c54c95
Reviewed-on: https://code.wireshark.org/review/5923
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Bill Meier <wmeier@newsguy.com>
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Other minor cleanup while in the neighborhood.
Change-Id: If73a029f564219782c313d4154c24c7ce7458b52
Reviewed-on: https://code.wireshark.org/review/3574
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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Change-Id: I621f2e2cad9403449cb78f45302388f0c874d3bc
Reviewed-on: https://code.wireshark.org/review/2852
Reviewed-by: Michael Mann <mmann78@netscape.net>
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https://www.wireshark.org/lists/wireshark-dev/201406/msg00131.html
This reverts commit 246fe2ca4c67d8c98caa84e2f57694f6322e2f96.
Change-Id: Ib24bae0198c13a84bd7f731bf4af921212109a8f
Reviewed-on: https://code.wireshark.org/review/2430
Reviewed-by: Michael Mann <mmann78@netscape.net>
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Change-Id: I9209c1271967405c34c1b6fa43e1726a4d3a5a3f
Reviewed-on: https://code.wireshark.org/review/2377
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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Change-Id: I8ce92fcd103a18fad2ea4c0b873914af38d48155
Reviewed-on: https://code.wireshark.org/review/1395
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
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(Using sed : sed -i '/^ \* \$Id\$/,+1 d')
Fix manually some typo (in export_object_dicom.c and crc16-plain.c)
Change-Id: I4c1ae68d1c4afeace8cb195b53c715cf9e1227a8
Reviewed-on: https://code.wireshark.org/review/497
Reviewed-by: Anders Broman <a.broman58@gmail.com>
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svn path=/trunk/; revision=54095
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svn path=/trunk/; revision=53189
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- when the text parameter is constant col_add_str() and col_set_str() are equivalent but col_set_str() is faster.
- same for replace col_append_fstr and col_append_str
- remove col_clear() when it's redundant:
+ before a col_set/col_add if the dissector can't throw an exception.
- replace col_append() after a col_clear() with faster col_add... or col_set
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9344
svn path=/trunk/; revision=52948
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svn path=/trunk/; revision=52276
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svn path=/trunk/; revision=52270
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hf_ field name is the first part of the formatted string. This was all manual inspection and most cases were either:
1. Case sensitivity differences between hf_ field name and formatted string.
2. Unnecessary whitespace between hf_ field name and colon in formatted string
There are cases where the hf_ field name doesn't quite match the proto_tree_add_uint_format, but it's close enough that one of them should be "right", I'm just not sure which is, I just know the string in proto_tree_add_uint_format is the one displayed.
svn path=/trunk/; revision=52098
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svn path=/trunk/; revision=49938
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svn path=/trunk/; revision=45017
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Use val_to_str_const() as appropriate.
svn path=/trunk/; revision=44429
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svn path=/trunk/; revision=43538
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In a few cases: do some whitespace, indentation cleanup & reformatting.
svn path=/trunk/; revision=42632
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Also: remove trailing whitespace for a number of files.
svn path=/trunk/; revision=39503
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(previously missed).
57 FT_BOOLEAN: FALSE-->ENC_BIG_ENDIAN
31 FT_BOOLEAN: TRUE-->ENC_LITTLE_ENDIAN
10 FT_BYTES: ENC_BIG_ENDIAN-->ENC_NA
1 FT_BYTES: ENC_LITTLE_ENDIAN-->ENC_NA
21 FT_BYTES: FALSE-->ENC_NA
2 FT_BYTES: TRUE-->ENC_NA
2 FT_IPXNET: ENC_BIG_ENDIAN-->ENC_NA
6 FT_IPv6: ENC_BIG_ENDIAN-->ENC_NA
1 FT_IPv6: FALSE-->ENC_NA
6 FT_NONE: ENC_BIG_ENDIAN-->ENC_NA
19 FT_NONE: FALSE-->ENC_NA
3 FT_NONE: TRUE-->ENC_NA
1 FT_STRING: ENC_BIG_ENDIAN-->ENC_ASCII|ENC_NA
1 FT_STRING: ENC_LITTLE_ENDIAN-->ENC_ASCII|ENC_NA
5 FT_STRING: FALSE-->ENC_ASCII|ENC_NA
1 FT_STRING: TRUE-->ENC_ASCII|ENC_NA
4 FT_STRINGZ: ENC_NA-->ENC_ASCII|ENC_NA
8 FT_STRINGZ: FALSE-->ENC_ASCII|ENC_NA
1 FT_INT32: FALSE-->ENC_BIG_ENDIAN
1 FT_INT32: TRUE-->ENC_LITTLE_ENDIAN
11 FT_UINT8: 0-->ENC_BIG_ENDIAN
111 FT_UINT8: FALSE-->ENC_BIG_ENDIAN
17 FT_UINT8: TRUE-->ENC_LITTLE_ENDIAN
1 FT_UINT16: 0-->ENC_BIG_ENDIAN
68 FT_UINT16: FALSE-->ENC_BIG_ENDIAN
18 FT_UINT16: TRUE-->ENC_LITTLE_ENDIAN
4 FT_UINT24: FALSE-->ENC_BIG_ENDIAN
70 FT_UINT32: FALSE-->ENC_BIG_ENDIAN
1 FT_UINT32: TRUE-->ENC_LITTLE_ENDIAN
4 FT_UINT64: FALSE-->ENC_BIG_ENDIAN
1 FT_UINT64: TRUE-->ENC_LITTLE_ENDIAN
1 FT_UINT_STRING: FALSE-->ENC_ASCII|ENC_BIG_ENDIAN
svn path=/trunk/; revision=39442
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non-autogenerated epan/dissectors:
Specifically: Replace FALSE|0 and TRUE|1 by ENC_BIG_ENDIAN|ENC_LITTLE_ENDIAN as
the encoding parameter for proto_tree_add_item() calls which directly reference
an item in hf[] which has a type of:
FT_BOOLEAN
FT_IPv4
FT_EUI64
FT_GUID
FT_UINT_STRING
Also: For type FT_ITv6 use ENC_NA. (This was missed in SVN #39260)
svn path=/trunk/; revision=39328
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non-autogenerated epan/dissectors:
Specifically: Replace FALSE|0 and TRUE|1 by ENC_BIG_ENDIAN|ENC_LITTLE_ENDIAN as
the encoding parameter for proto_tree_add_item() calls which directly reference
an item in hf[] which has a type of:
FT_UINT8
FT_UINT16
FT_UINT24
FT_UINT32
FT_UINT64
FT_INT8
FT_INT16
FT_INT24
FT_INT32
FT_INT64
FT_FLOAT
FT_DOUBLE
svn path=/trunk/; revision=39288
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Replace ip6_to_str((tvb_get_ptr(...)) with tvb_ip6_to_str().
There's no need to pass the result of tvb_get_ptr() as the 'value' in
proto_tree_add_*(): just use proto_tree_add_item().
Replace some tvb_get_ptr()s with tvb_get_ephemeral_string()s.
Replace some memcpy()+tvb_get_ptr() with tvb_memcpy().
svn path=/trunk/; revision=35529
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keys to have _uint in their names, to match the routines that handle
dissector tables with string keys. (Using _port can confuse people into
thinking they're intended solely for use with TCP/UDP/etc. ports when,
in fact, they work better for things such as Ethernet types, where the
binding of particular values to particular protocols are a lot
stronger.)
svn path=/trunk/; revision=35224
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svn path=/trunk/; revision=32410
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svn path=/trunk/; revision=32367
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svn path=/trunk/; revision=30900
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svn path=/trunk/; revision=29446
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svn path=/trunk/; revision=29340
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(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
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svn path=/trunk/; revision=26091
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-set_str2add_str_val_to_str
svn path=/trunk/; revision=23406
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svn path=/trunk/; revision=18196
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Spelling fixes.
svn path=/trunk/; revision=16956
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and not free the string to which it points. Pass to
REPORT_DISSECTOR_BUG() strings allocated with ep_strdup_printf(), so
that they're freed automatically.
svn path=/trunk/; revision=16039
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