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2015-11-04Don't allow multiple registrations of a protocol in dissector tables.Michael Mann1-1/+1
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>
2015-07-04asn1: split off cleanup routinesPeter Wu1-2/+2
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>
2014-12-23asn1 generated dissectors: cleanup #include usageBill Meier1-7/+5
Change-Id: I36b2731d67f9345d2fd0c23800bba7d2be94c387 Reviewed-on: https://code.wireshark.org/review/6008 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-10-13ROS: Return dissected length from call_ros_oid_callbackStig Bjørlykke1-21/+17
Change-Id: I8d119cd3dc9ac0a724497400680a70f39fc21ede Reviewed-on: https://code.wireshark.org/review/4641 Reviewed-by: Anders Broman <a.broman58@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com>
2014-09-16Fix spelling: cant-->can't, wont-->won't, etcBill Meier1-2/+2
Change-Id: Ia6c3e7a25615bf8e052c3bacf096d76df775c9c2 Reviewed-on: https://code.wireshark.org/review/4126 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-08-09Eliminate (almost all) proto_tree_add_text calls from ASN.1 dissectors.Michael Mann1-30/+50
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>
2014-07-11Strip some trailing whitespace; Fix some indentation; Add editor-modelines ↵Bill Meier1-1/+1
as needed. Change-Id: I943153e28f468070d86535abad7be032e1386118 Reviewed-on: https://code.wireshark.org/review/2994 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-06-22convert to proto_tree_add_subtree[_format] for ASN.1 dissectorsMichael Mann1-12/+11
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>
2014-06-21batch of tvb-length conversionsEvan Huus1-1/+1
Change-Id: I76ca4d075756e3ac691070e0c05344a410ea2498 Reviewed-on: https://code.wireshark.org/review/2507 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-06-19Revert "Fixup: tvb_* -> tvb_captured"Michael Mann1-3/+3
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 Lombardo1-3/+3
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 Morriss1-21/+19
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>
2013-12-09Reject the packet if data is NULL without doing anything else.Chris Maynard1-12/+7
Note: We *might* want to do _something_ but that _something_ should be well-defined and consistent across all dissectors. Previously, some dissectors called proto_tree_add_text() to add some error message text to the tree, while others called DISSECTOR_ASSERT(). svn path=/trunk/; revision=53895
2013-11-10context is not being passed to dissector, not through pinfo->private_data so ↵Michael Mann1-5/+3
check data parameter, not pinfo->private_data. svn path=/trunk/; revision=53236
2013-11-05In an effort to reduce the use of pinfo->private_data (and some true global ↵Michael Mann1-39/+38
variables), I converted the ASN.1 dissectors that use pinfo->private_data to exchange a SESSION_DATA_STRUCTURE to instead only exchange it in the context of ASN.1. This meant converting dissectors to the "new" style to pass the SESSION_DATA_STRUCTURE as well as providing a pointer to it in asn1_ctx_t.private_data. Yes, it's still "private data", but it's not used by all dissectors like pinfo->private data is. svn path=/trunk/; revision=53090
2013-11-02Require dissector_try_string to pass a data parameter to its subdissectors. ↵Michael Mann1-1/+1
There weren't that many calls, so might as well modify the function than create a need for dissector_try_string_new. svn path=/trunk/; revision=53049
2013-09-17Regenerate all files where the .cnf files had whitespace changes.Jörg Mayer1-17/+17
svn path=/trunk/; revision=52125
2013-09-09expert_add_info_format_text -> expert_add_info_formatMichael Mann1-1/+1
svn path=/trunk/; revision=51851
2013-06-19Convert the rest of the ASN1 dissectors from emem to wmem.Evan Huus1-2/+2
svn path=/trunk/; revision=50063
2013-06-14Remove check_col() from ASN.1 dissectorsMichael Mann1-26/+15
svn path=/trunk/; revision=49927
2013-06-03Convert ASN.1 dissectors to use filterable expert info.Michael Mann1-5/+17
NOTE: Kerberos ASN.1 template was updated, but not generated to source. svn path=/trunk/; revision=49707
2013-05-27Postfix FT_NONE fields with "_element" string to reduce number of ↵Pascal Quantin1-15/+15
incompatible filters in ASN.1 dissectors https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=2402 svn path=/trunk/; revision=49599
2013-04-11Update the ASN.1 based dissectors following the changes done in r48812Pascal Quantin1-2/+2
svn path=/trunk/; revision=48820
2013-03-28-Wmissing-prototypesAnders Broman1-5/+8
svn path=/trunk/; revision=48609
2013-03-18From beroset:Anders Broman1-12/+12
remove C++ incompatibilities https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8416 svn path=/trunk/; revision=48399
2013-02-19How can I get a new tvbuff that starts at an offset within a givenGuy Harris1-1/+1
tvbuff and runs to the end of the tvbuff? Let me count the ways.... Replace a bunch of different ways of doing that (some incorrect, in that they're not properly handling tvbuffs where the captured and reported lengths are different) with tvb_new_subset_remaining(). svn path=/trunk/; revision=47751
2012-09-24Regenerate asn.1 dissectors.Jakub Zawadzki1-5/+5
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 Zawadzki1-1/+1
Add new parameter 'data' to heur_dissector_t and new_dissector_t, for now it's always NULL svn path=/trunk/; revision=44860
2012-07-17Use G_MININT32 instead of -2^31 so as to get rid of 'this decimal constant ↵Pascal Quantin1-2/+2
is unsigned only in ISO C90' warning svn path=/trunk/; revision=43764
2012-06-28Update Free Software Foundation address.Jakub Zawadzki1-1/+1
(COPYING will be updated in next commit) svn path=/trunk/; revision=43536
2012-01-13Fix some Dead Store (Dead assignement/Dead increment) Warning found by ClangAlexis La Goutte1-1/+0
svn path=/trunk/; revision=40462
2011-11-14[-Wunused-but-set-variable]Anders Broman1-5/+4
svn path=/trunk/; revision=39829
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
2011-07-19Use ENC_NA as encoding for FT_PROTOCOL, FT_NONE and FT_BYTES.Stig Bjørlykke1-2/+2
svn path=/trunk/; revision=38122
2011-07-19Use correct encoding for proto_tree_add_item().Stig Bjørlykke1-2/+2
svn path=/trunk/; revision=38107
2011-05-13Regenerate ASN.1 dissectors to update the #line directive.Stig Bjørlykke1-25/+25
svn path=/trunk/; revision=37118
2010-06-09Updates to the ROS dissector to support IDMP and fix to IDMP for implicit ↵Graeme Lunt1-26/+41
declaration of return value of call_ros_oid_callback(). svn path=/trunk/; revision=33182
2010-05-13Use find_or_create_conversation() in some ASN.1 dissectorsJeff Morriss1-15/+3
svn path=/trunk/; revision=32791
2010-05-11Add a little more code to avoid not-very-useful blurbs:Jeff Morriss1-13/+13
- 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 more of the ASN.1 dissectorsJeff Morriss1-27/+27
svn path=/trunk/; revision=32746
2010-04-07#include <string.h> and/or #include <stdio.h> not needed.Bill Meier1-7/+5
svn path=/trunk/; revision=32417
2010-04-06#include <stdio.h> not needed.Bill Meier1-6/+5
svn path=/trunk/; revision=32405
2010-01-28Fix gcc -Wshadow warningsBill Meier1-10/+10
svn path=/trunk/; revision=31714
2010-01-27Remove a check_col() in asn1 template file (SVN #31519 did only the ↵Bill Meier1-4/+4
generated file). svn path=/trunk/; revision=31697
2010-01-13From Didier Gautheron:Anders Broman1-2/+1
check_col.diff Remove redundant calls to check_col() if it guards only one columns function with one parameter after the column type. https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=4394 svn path=/trunk/; revision=31519
2009-10-18Don't se_alloc() the conversation structure which contains pointers to twoJeff Morriss1-23/+29
g_hash_tables that we then try to free in ros_reinit(). Instead, g_malloc() the conversation structure and free it (along with the hash tables) in the reinit function. svn path=/trunk/; revision=30601
2009-10-11Make all proto_* values static.Stig Bjørlykke1-1/+1
svn path=/trunk/; revision=30516
2009-10-09Regenerate asn1 dissectors (no change, only some line offset changes)Kovarththanan Rajaratnam1-2/+2
svn path=/trunk/; revision=30454
2009-08-09Don't guard col_clear with col_checkKovarththanan Rajaratnam1-2/+1
svn path=/trunk/; revision=29344