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2015-12-10Convert ASN.1 dissectors to remove "new" from "new-style" dissector function ↵Michael Mann1-1/+1
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 Mann1-4/+4
Change-Id: I7b794cba2feda2cae40411e2b1cb9fb091d08220 Reviewed-on: https://code.wireshark.org/review/12480 Reviewed-by: Michael Mann <mmann78@netscape.net>
2015-11-25create_dissector_handle -> new_create_dissector_handle for ASN.1 dissectorsMichael Mann1-7/+9
Change-Id: I3d7a61a5ddd79b7bcbec5b9c515470848f413fd5 Reviewed-on: https://code.wireshark.org/review/12121 Reviewed-by: Michael Mann <mmann78@netscape.net>
2015-11-22register_dissector -> new_register_dissector for ASN.1 dissectors.Michael Mann1-6/+6
Change-Id: I0476519c02ffdd426b4fdfe8a206d61b728c327a Reviewed-on: https://code.wireshark.org/review/12026 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2015-10-24T38: fix a dereference of NULL pointerPascal Quantin1-32/+32
Change-Id: I6d0a87e301145f43af0c0ccba44c1dbb2f84adb2 Ping-Bug: 9887 Reviewed-on: https://code.wireshark.org/review/11242 Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com> Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com> Reviewed-by: Peter Wu <peter@lekensteyn.nl> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Michael Mann <mmann78@netscape.net>
2015-10-22Use address functions instead of ADDRESS macros in asn1 and epanGerald Combs1-2/+2
Replace CMP_ADDRESS, COPY_ADDRESS, et al with their lower-case equivalents in the asn1 and epan directories. Change-Id: I4043b0931d4353d60cffbd829e30269eb8d08cf4 Reviewed-on: https://code.wireshark.org/review/11200 Petri-Dish: Michal Labedzki <michal.labedzki@tieto.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>
2015-07-04asn1: split off cleanup routinesPeter Wu1-0/+6
General approach: 1. Split allocation (e.g. g_hash_table_new) from deallocation (g_hash_table_destroy) into functions named "init" and "cleanup". 2. Remove guards that test whether the hash tables are set as init is always called before cleanup. 3. Remove setting hash tables to NULL after destruction. 4. Copy register_init_routine function call and change init to cleanup. 5. Add cleanup function that calls reassembly_table_destroy if there is a reassembly_table_init function. Some templates were modified as follows: - snmp: split renew into init+cleanup, but keep renew for the uat_new callback. - ldap,ros: Rename init to cleanup as there was no initialization. - camel: remove init function from header, make it static. Remove debug print. - tcap: remove unused ssn_range assignment. Files in epan/ were regenerated using cmake && make asn1 Change-Id: Idac16ebf0ec304e0c8becaab5d32904e56eb69b9 Reviewed-on: https://code.wireshark.org/review/9136 Reviewed-by: Michael Mann <mmann78@netscape.net>
2015-04-10Remove depricated API tvb_length -> tvb_reported_lengthAndersBroman2-4/+4
Change-Id: I78b1d2accf4fd0b37eaa16cb8bf515422565e98a Reviewed-on: https://code.wireshark.org/review/8011 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2015-03-12Don't pass a t4-non-ecm-sig-end to the tap if we didn't see the start of theJeff Morriss1-1/+3
data: the invalid frame number will crash Wireshark. Bug: 10885 Change-Id: I3ae278b77a9449136fbaaac52f2bbaa8a510bf76 Reviewed-on: https://code.wireshark.org/review/7651 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2015-03-03Replace tvb_get_ptr calls with a better API choice.Michael Mann1-1/+1
Just reduces the overall tvb_get_ptr usage count in the dissector directory. Change-Id: I455dc4cc9b082ecccdd254a2e5121f3353b5a812 Reviewed-on: https://code.wireshark.org/review/7491 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2015-01-07tvb_bytes_to_ep_str -> tvb_bytes_to_strMichael Mann1-2/+2
Change-Id: I79c613cbdd8dc939dd4c29ebc477fb6eefd5bfc4 Reviewed-on: https://code.wireshark.org/review/6371 Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Michael Mann <mmann78@netscape.net>
2014-12-23asn1 generated dissectors: cleanup #include usageBill Meier1-7/+3
Change-Id: I36b2731d67f9345d2fd0c23800bba7d2be94c387 Reviewed-on: https://code.wireshark.org/review/6008 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-11-16Remove ipproto member of packet_info.Michael Mann1-14/+1
All situations can be handled with "shimmed" dissector functions. Change-Id: Ic85483b32d99d3270b193c9f6b29574d8fad46a8 Reviewed-on: https://code.wireshark.org/review/5327 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: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-08-09Eliminate (almost all) proto_tree_add_text calls from ASN.1 dissectors.Michael Mann2-9/+12
This mostly involved adding expert info capabilities to many of the dissectors so that they could correctly flag error conditions. Only remaining proto_tree_add_text calls are in H248.cnf, which has a convoluted way of using hf_ data to make its tree. Change-Id: I6412150c2ec1977d7fa38f3f0ed416680bdfb141 Reviewed-on: https://code.wireshark.org/review/3500 Petri-Dish: Michael Mann <mmann78@netscape.net> Reviewed-by: Michael Mann <mmann78@netscape.net>
2014-07-31Add more files to the distribution.Guy Harris1-0/+4
If it's checked into asn1 or a subdirectory thereof, put it into the distribution. (If it's not useful, why is it in Git?) Change-Id: I4dac8a0d19a770db1513729cf71069a37f1d83fc Reviewed-on: https://code.wireshark.org/review/3276 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2014-07-30Add some files under asn1 to the distribution.Guy Harris1-1/+1
Include CMakeLists.txt files and the gnm subdirectory, along with the top-level Makefile.inc and Makefile.preinc files. Don't explicitly include Custom.make, as automake does that automatically given that it's included by asn1/Makefile.am. Add some files to EXTRA_DIST lists. Move some .asn files to EXTRA_DIST; they don't need to be in SRC_FILES, as SRC_FILES always includes EXTRA_DIST, and they *do* need to be in EXTRA_DIST so that they're in the distribution. Change-Id: Id91df577260fa57028d40fe098be1d79c59398e6 Reviewed-on: https://code.wireshark.org/review/3273 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2014-06-19Revert "Update ASN.1 source files with the API changes done in g021e7af"Pascal Quantin2-4/+4
This reverts commit e308e7c4de81c2ff7159e444b865ac59de4faa2b. Change-Id: I079616d63f643f79f1bc03ef5fdf724f36df4071 Reviewed-on: https://code.wireshark.org/review/2435 Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
2014-06-18Update ASN.1 source files with the API changes done in g021e7afPascal Quantin2-4/+4
Change-Id: I52ecfccbce423206242e3cf99401a8c9e1655d88 Reviewed-on: https://code.wireshark.org/review/2385 Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
2014-04-27T38: fix access to uninitialised variablesPascal Quantin1-2/+5
Bug: 10050 Change-Id: I7bc2d1b99bcb1241705a2561d9360a006fb9cb47 Reviewed-on: https://code.wireshark.org/review/1382 Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
2014-02-26Remove trailing whitespace from asn1 .cnf & template.[hc] files. Regenerate ↵Bill Meier1-4/+4
dissectors. Change-Id: I0e779b2ac2f608356649c5bbfca438141070dea4 Reviewed-on: https://code.wireshark.org/review/412 Reviewed-by: Bill Meier <wmeier@newsguy.com> Tested-by: Bill Meier <wmeier@newsguy.com>
2014-02-18Remove $Id$ from the ASN.1 dissectors and regenerate them.Jeff Morriss9-21/+0
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>
2013-12-19Rename a couple of to_str functions to have ep_ in the name. This makes itEvan Huus1-2/+2
obvious that the returned string is ephemeral, and opens up the original names in the API for versions that take a wmem pool (and thus can work in any scope). svn path=/trunk/; revision=54249
2013-12-07- Make local functions static.Anders Broman1-2/+1
- Forward declaration of register functions. svn path=/trunk/; revision=53821
2013-11-23Create the ability to have packet scoped "proto" data. Bug 9470 ↵Michael Mann1-2/+2
(https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9470) I'm not sold on the name or module the proto_data functions live in, but I believe the function arguments are solid and gives us the most flexibility for the future. And search/replace of a function name is easy enough to do. The big driving force for getting this in sooner rather than later is the saved memory on ethernet packets (and IP packets soon), that used to have file_scope() proto data when all it needed was packet_scope() data (technically packet_info->pool scoped), strictly for Decode As. All dissectors that use p_add_proto_data() only for Decode As functionality have been converted to using packet_scope(). All other dissectors were converted to using file_scope() which was the original scope for "proto" data. svn path=/trunk/; revision=53520
2013-11-12Add "T.38 handle protection" inside t38_add_address() so dissectors calling ↵Michael Mann1-1/+1
it don't need to find "t38" just for the handle check. svn path=/trunk/; revision=53283
2013-10-29Pass T.38 data to subdissectors directly instead of using pinfo->private_data.Michael Mann1-2/+1
svn path=/trunk/; revision=52964
2013-07-21Replace relative timestamp with reference frame number. Saves 16B per frame.Jakub Zawadzki1-1/+1
svn path=/trunk/; revision=50772
2013-07-17Remove fragment_data, add fragment_head, fragment_item - for now alias it to ↵Jakub Zawadzki2-6/+6
the same structure. This is begin of work to split fragment head and fragments items. svn path=/trunk/; revision=50708
2013-07-14Make pointers to raw packet data pointers to guint8, not pointers toGuy Harris1-2/+2
char; they're chunks of raw octets, not characters. svn path=/trunk/; revision=50586
2013-07-14fix: ../../asn1/t38/packet-t38-template.c:346: warning: request for implicit ↵Jakub Zawadzki1-1/+1
conversion from 'gpointer' to 'char *' not permitted in C++ svn path=/trunk/; revision=50582
2013-07-14Rewrite reassemble API to use TVBs instead of raw data.Jakub Zawadzki1-6/+9
(it seems to be working for TCP ^^) svn path=/trunk/; revision=50580
2013-06-19Convert the rest of the ASN1 dissectors from emem to wmem.Evan Huus1-4/+4
svn path=/trunk/; revision=50063
2013-05-12Add the posibillity to use a key for per-packet-data.Anders Broman1-2/+2
svn path=/trunk/; revision=49259
2013-05-11Now all disectors requiring asn2wrs can be generated usingJörg Mayer1-0/+27
cmake. svn path=/trunk/; revision=49254
2013-05-05Just whitespace changesJörg Mayer1-3/+3
svn path=/trunk/; revision=49167
2013-04-23Stub cmake support for generating the asn1 dissectors.Jörg Mayer1-0/+23
It doesn't do anything yet, it is just to make svn status readable again. svn path=/trunk/; revision=49007
2013-03-28-Wmissing-prototypesAnders Broman1-0/+3
svn path=/trunk/; revision=48609
2013-03-22Don't wire into the reassembly code the notion that reassemblies shouldGuy Harris2-23/+22
be done on flows from one address to another; reassembly for protocols running atop TCP should be done on flows from one TCP endpoint to another. We do this by: adding "reassembly table" as a data structure; associating hash tables for both in-progress reassemblies and completed reassemblies with that data structure (currently, not all reassemblies use the latter; they might keep completed reassemblies in the first table); having functions to create and destroy keys in that table; offering standard routines for doing address-based and address-and-port-based flow processing, so that dissectors not needing their own specialized flow processing can just use them. This fixes some mis-reassemblies of NIS YPSERV YPALL responses (where the second YPALL response is processed as if it were a continuation of a previous response between different endpoints, even though said response is already reassembled), and also allows the DCE RPC-specific stuff to be moved out of epan/reassembly.c into the DCE RPC dissector. svn path=/trunk/; revision=48491
2013-03-02Use explicit casts.Anders Broman1-8/+8
svn path=/trunk/; revision=48008
2013-03-01Export libwireshark symbols using WS_DLL_PUBLIC defineBalint Reczey2-1/+4
Also remove old WS_VAR_IMPORT define and related Makefile magic everywhere in the project. svn path=/trunk/; revision=47992
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=45015
2012-09-10Initial commit to support yet another method of passing data between dissectors.Jakub Zawadzki1-2/+2
Add new parameter 'data' to heur_dissector_t and new_dissector_t, for now it's always NULL svn path=/trunk/; revision=44860
2012-09-10Propage changes done in generated dissectors to asn1/Jakub Zawadzki2-17/+19
svn path=/trunk/; revision=44845
2012-06-28Update Free Software Foundation address.Jakub Zawadzki5-5/+5
(COPYING will be updated in next commit) svn path=/trunk/; revision=43536
2012-02-05From walter schmid:Anders Broman3-5/+25
wrong reassemble of T30 msg if more data fields in T38 packet. https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6790 svn path=/trunk/; revision=40872
2012-01-13Fix some Dead Store (Dead assignement/Dead increment) Warning found by ClangAlexis La Goutte1-1/+1
svn path=/trunk/; revision=40463
2012-01-09Fix some Dead Store (Dead assignement/Dead increment) Warning found by ClangAlexis La Goutte1-2/+1
Try to compile with cmake in Ubuntu 11.10 svn path=/trunk/; revision=40411
2011-11-08packet_info's in_error_pkt is now a bitfield like in_gre_pkt.Chris Maynard1-9/+9
svn path=/trunk/; revision=39764
2011-10-10Build the ASN.1 dissectors directly into epan/dissectors (rather than buildingJeff Morriss1-5/+0
them and then copying them over). The "all" target to builds these dissectors now (instead of "generate_files" and/or "copy_files"). asn2wrs's "-O" option now means "the dissector goes in this directory" (rather than "all output goes in this directory"); it also means that the "-s" (single output file) option is now required. Fix things up so that it's possible to build all of the ASN.1 dissectors in one shot. Fix building of conformance files when doing out-of-source-tree builds. Unfortunately "make all" in the asn1 directory always builds something--I think because of circular depedencies. svn path=/trunk/; revision=39333
2011-09-27Get rid of check_col, while at it set ENC.Anders Broman2-18/+10
svn path=/trunk/; revision=39164
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