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2021-01-02CMP: regenerate dissector from ASN.1 sourcePascal Quantin1-3/+3
2020-12-15Fix duplicated filter names.Anders Broman1-3/+8
2020-06-19Fix the type of arrays of pointers to hf_ values for bitfield routines.Guy Harris1-1/+1
The static arrays are supposed to be arrays of const pointers to int, not arrays of non-const pointers to const int. Fixing that means some bugs (scribbling on what's *supposed* to be a const array) will be caught (see packet-ieee80211-radiotap.c for examples, the first of which inspired this change and the second of which was discovered while testing compiles with this change), and removes the need for some annoying casts. Also make some of those arrays static while we're at it. Update documentation and dissector-generator tools. Change-Id: I789da5fc60aadc15797cefecfd9a9fbe9a130ccc Reviewed-on: https://code.wireshark.org/review/37517 Petri-Dish: Guy Harris <gharris@sonic.net> Tested-by: Petri Dish Buildbot Reviewed-by: Anders Broman <a.broman58@gmail.com>
2019-04-04asn2wrs: Improve filtername of named bits.Anders Broman1-27/+27
Change-Id: Ie22137e95c8752a0783e3e9ff99b45c0b79b0d4a Reviewed-on: https://code.wireshark.org/review/32714 Petri-Dish: Anders Broman <a.broman58@gmail.com> Tested-by: Petri Dish Buildbot Reviewed-by: Anders Broman <a.broman58@gmail.com>
2019-04-03ASN.1: Use proto_tree_add_bitmask... () for named bits.Anders Broman1-32/+32
Change-Id: Ied0c91ea070ee76603e7ecb29d874e0c1a65892e Reviewed-on: https://code.wireshark.org/review/32684 Petri-Dish: Anders Broman <a.broman58@gmail.com> Tested-by: Petri Dish Buildbot Reviewed-by: Anders Broman <a.broman58@gmail.com>
2018-10-04CMP: adding p10cr PKIbody dissectionMartin Peylo1-21/+13
Enabled by now-existing PKCS#10 dissector Change-Id: Ia4b7e998f2c61d482daf3f8b45c141bed31e6653 Reviewed-on: https://code.wireshark.org/review/30009 Petri-Dish: Anders Broman <a.broman58@gmail.com> Tested-by: Petri Dish Buildbot Reviewed-by: Anders Broman <a.broman58@gmail.com>
2018-10-04CMP: cleaning out excessive exportsMartin Peylo1-41/+41
Change-Id: Icd238a2be0978e02dfd0b3e7bee21c30ebbde6d4 Reviewed-on: https://code.wireshark.org/review/30002 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2018-07-02Use proto_tree_add_item() for a number of time values.Guy Harris1-10/+5
Change-Id: I862a7870d335f8b0b57d13e2981a8bb1a02b2726 Reviewed-on: https://code.wireshark.org/review/28563 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2018-02-18ASN.1: update auto generated dissectorsPascal Quantin1-6/+6
Change-Id: Ic73e72b3d2e7590eaed07f6eb30f74f4303e7a65 Reviewed-on: https://code.wireshark.org/review/25880 Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com> Tested-by: Petri Dish Buildbot Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
2018-02-12dissectors: use SPDX identifiers.Dario Lombardo1-13/+1
Change-Id: I92c94448e6641716d03158a5f332c8b53709423a Reviewed-on: https://code.wireshark.org/review/25756 Petri-Dish: Dario Lombardo <lomato@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2017-11-16Registering CMP PKIMessage as BER dissectorMartin Peylo1-17/+14
Decoding ASN.1 BER as PKIMessage enables to examine a CMP (RFC 4210) message which was saved as file. Along the way, improving dissect_cmp_pdu function parameters to match required API for register_ber_syntax_dissector(), factoring in creation of asn1_ctx. Change-Id: I3284e6de9255e2b3cbf142c2904226b7e45b31f8 Reviewed-on: https://code.wireshark.org/review/24445 Petri-Dish: Anders Broman <a.broman58@gmail.com> Tested-by: Petri Dish Buildbot Reviewed-by: Anders Broman <a.broman58@gmail.com>
2017-01-10Rename tvb_new_subset() to tvb_new_subset_length_caplen().Guy Harris1-3/+3
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>
2016-10-08Combine Decode As and port preferences for tcp.port dissector table.Michael Mann1-28/+9
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>
2016-04-17Don't assume the HTTP dissector is being called from the TCP dissector.Guy Harris1-2/+2
It's not - it could be called from the SSL dissector or the SCTP dissector. Create separate dissectors for all of them; they can, if passed appropriate metadata in the "data" argument, process it appropriately for the type of metadata the calling tissector supplies. Bug: 12344 Change-Id: I8d9a2f3173e6de42b31993bbb6c81d161f68bf8c Reviewed-on: https://code.wireshark.org/review/14944 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2016-03-13Move /asn1 to /epan/dissectorsJoão Valverde1-17/+17
Change-Id: I1208fe3c2ba428995526f561e8f792b8d871e9a9 Reviewed-on: https://code.wireshark.org/review/14388 Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com> Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com> Reviewed-by: João Valverde <j@v6e.pt>
2016-02-04Fix asn2wrs warnings [-Wredundant-decls]João Valverde1-1/+1
Change-Id: Iced801f17c56618eaaf1bb7c85d68ecdebd633a1 Reviewed-on: https://code.wireshark.org/review/13705 Petri-Dish: João Valverde <j@v6e.pt> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2015-12-10Convert ASN.1 dissectors to remove "new" from "new-style" dissector function ↵Michael Mann1-16/+16
names that were generated from asn2wrs.py This includes: 1. new_create_dissector_handle -> create_dissector_handle 2. new_register_dissector -> register_dissector 3. new_register_ber_oid_dissector -> register_ber_oid_dissector 4. new_register_ber_syntax_dissector -> register_ber_syntax_dissector Also remove PDU_NEW, SYNTAX_NEW and REGISTER_NEW as there is no need for the distinction anymore. Change-Id: I82c7de7c8ffeeab3259d1b55bb4afc5f6a1e0329 Reviewed-on: https://code.wireshark.org/review/12491 Petri-Dish: Michael Mann <mmann78@netscape.net> Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org> Reviewed-by: Michael Mann <mmann78@netscape.net>
2015-12-09"new" dissector API -> dissector API for ASN.1 dissectors.Michael Mann1-3/+3
Change-Id: I7b794cba2feda2cae40411e2b1cb9fb091d08220 Reviewed-on: https://code.wireshark.org/review/12480 Reviewed-by: Michael Mann <mmann78@netscape.net>
2015-08-07Add SHA2 algos to certificate dissection in SSLTimothy Geiser1-3/+1
Change-Id: If1315496d231e5c8efc44b9235ec8ffb3ce9d8a9 Reviewed-on: https://code.wireshark.org/review/9880 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>
2015-04-09REplace deprecated API tvb_length -> tvb_reported_lengthAndersBroman1-9/+9
Change-Id: I6090055a9c31f6787626b810de655d1cc71b99de Reviewed-on: https://code.wireshark.org/review/8002 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2015-01-27Lua: Expose tcp_dissect_pdus() to LuaHadriel Kaplan1-1/+2
Provide a way for Lua-based dissectors to invoke tcp_dissect_pdus() to make TCP-based dissection easier. Bug: 9851 Change-Id: I91630ebf1f1fc1964118b6750cc34238e18a8ad3 Reviewed-on: https://code.wireshark.org/review/6778 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Hadriel Kaplan <hadrielk@yahoo.com> Tested-by: Hadriel Kaplan <hadrielk@yahoo.com>
2014-12-23asn1 generated dissectors: cleanup #include usageBill Meier1-7/+6
Change-Id: I36b2731d67f9345d2fd0c23800bba7d2be94c387 Reviewed-on: https://code.wireshark.org/review/6008 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-10-13ASN1: Register PDU-dissectors as NEWStig Bjørlykke1-48/+80
Change-Id: I1a317b19d8076588c9305dae6287bb80cc14da64 Reviewed-on: https://code.wireshark.org/review/4494 Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Michael Mann <mmann78@netscape.net> Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org> Tested-by: Stig Bjørlykke <stig@bjorlykke.org>
2014-06-22convert to proto_tree_add_subtree[_format] for ASN.1 dissectorsMichael Mann1-5/+4
Change-Id: I753ca95e2e1b38bad2c09955317e648c525e40ef Reviewed-on: https://code.wireshark.org/review/2509 Tested-by: Michael Mann <mmann78@netscape.net> Reviewed-by: Michael Mann <mmann78@netscape.net>
2014-06-19batch of manual tvb_length conversionsEvan Huus1-1/+1
Change-Id: Ib3a1ddc4342a7a8648d6ed8bfcb35aa229c56a27 Reviewed-on: https://code.wireshark.org/review/2445 Reviewed-by: Michael Mann <mmann78@netscape.net>
2014-06-19Revert "Fixup: tvb_* -> tvb_captured"Michael Mann1-7/+7
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>
2014-06-18Fixup: tvb_* -> tvb_capturedDario Lombardo1-7/+7
Change-Id: I9209c1271967405c34c1b6fa43e1726a4d3a5a3f Reviewed-on: https://code.wireshark.org/review/2377 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-02-18Remove $Id$ from the ASN.1 dissectors and regenerate them.Jeff Morriss1-11/+9
Change-Id: Ie476c6f82f318188b41ed922b92c6fec119ea954 Reviewed-on: https://code.wireshark.org/review/244 Reviewed-by: Jeff Morriss <jeff.morriss.ws@gmail.com> Tested-by: Jeff Morriss <jeff.morriss.ws@gmail.com>
2013-12-10- Forward declaration of register functions.Anders Broman1-6/+8
svn path=/trunk/; revision=53901
2013-11-09Add data parameter to tcp_dissect_pdus() as well as convert it to using ↵Michael Mann1-10/+5
"new" style dissectors. Now that "bytes consumed" can be determined, should tcp_dissect_pdus() take advantage of that? Should tcp_dissect_pdus return length (bytes consumed)? There are many dissectors that just call tcp_dissect_pdus() then return tvb_length(tvb). Seems like that could all be rolled into one. svn path=/trunk/; revision=53198
2013-10-31Add a data parameter to call_ber_oid_callback to be able to pass data to ↵Michael Mann1-1/+1
subdissectors found with dissector_try_string_new. The intention is to aid in the removal of pinfo->private_data use as well as static global variables in a dissector. For now, all calls to call_ber_oid_callback have the data parameter set to NULL. svn path=/trunk/; revision=52994
2013-06-25Move a couple of time-related modules into wsutil.Jeff Morriss1-7/+6
A bunch of files didn't really need to include these header files so remove the include line rather than changing it. svn path=/trunk/; revision=50154
2013-06-22More proper fix (per advice of bug 8515 ↵Michael Mann1-2/+2
(https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8515)) of global variables complained about in bug 7060 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7060). Not sure if algorithm_id of x509af dissector could also be a actx->external.direct_reference, so left it alone. svn path=/trunk/; revision=50113
2013-05-27Postfix FT_NONE fields with "_element" string to reduce number of ↵Pascal Quantin1-52/+52
incompatible filters in ASN.1 dissectors https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=2402 svn path=/trunk/; revision=49599
2013-05-01Remove some global variables in favor of private_data member of asn1_ctx_t. ↵Michael Mann1-10/+6
Bug 7060 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7060). This should (mostly) passify the bug, but it appears like this could be done with a lot more ASN.1 dissectors. svn path=/trunk/; revision=49117
2013-04-11Update the ASN.1 based dissectors following the changes done in r48812Pascal Quantin1-2/+2
svn path=/trunk/; revision=48820
2013-02-26Fix spelling/typos found using a list of commonly misspelled words.Bill Meier1-1/+1
The misspellings were mostly in comments but some were in text strings visible to the user. svn path=/trunk/; revision=47899
2012-09-24Regenerate asn.1 dissectors.Jakub Zawadzki1-6/+6
svn path=/trunk/; revision=45110
2012-09-20We always HAVE_CONFIG_H so don't bother checking whether we have it or not.Jeff Morriss1-3/+1
svn path=/trunk/; revision=45017
2012-09-10Initial commit to support yet another method of passing data between dissectors.Jakub Zawadzki1-6/+6
Add new parameter 'data' to heur_dissector_t and new_dissector_t, for now it's always NULL svn path=/trunk/; revision=44860
2012-06-28Update Free Software Foundation address.Jakub Zawadzki1-1/+1
(COPYING will be updated in next commit) svn path=/trunk/; revision=43536
2011-10-21For proto_tree_add_item(..., proto_xxx, ...)use ENC_NA as the encoding arg.Bill Meier1-3/+3
Also: remove trailing whitespace for a number of files. svn path=/trunk/; revision=39503
2011-10-15Update generated ASN1 *.[hc] files after recent work done by Jeff Morriss;Bill Meier1-1/+1
The only change in each file is in a comment showing the asn2wrs cmd used to build that file. svn path=/trunk/; revision=39427
2011-10-06Convert 'encoding' parameter of certain proto_tree_add_item() calls in asn1 ↵Bill Meier1-9/+9
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=39294
2011-05-13Regenerate ASN.1 dissectors to update the #line directive.Stig Bjørlykke1-16/+16
svn path=/trunk/; revision=37118
2010-12-20Rename the routines that handle dissector tables with unsigned integerGuy Harris1-7/+7
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
2010-05-11Add a little more code to avoid not-very-useful blurbs:Jeff Morriss1-6/+6
- Change spaces in the name to underscores before comparing it to the blurb. - Check if the type simply as T_ prepended to the name. - Don't put in a blurb of "NULL". and regenerate the dissectors. svn path=/trunk/; revision=32748
2010-05-11Regenerate a few of the ASN.1 dissectorsJeff Morriss1-130/+130
svn path=/trunk/; revision=32742
2010-04-07#include <string.h> and/or #include <stdio.h> not needed.Bill Meier1-8/+6
svn path=/trunk/; revision=32417
2010-04-06#include <stdio.h> not needed.Bill Meier1-7/+6
svn path=/trunk/; revision=32405
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