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2019-07-26HTTPS (almost) everywhere.Guy Harris1-1/+1
Change all wireshark.org URLs to use https. Fix some broken links while we're at it. Change-Id: I161bf8eeca43b8027605acea666032da86f5ea1c Reviewed-on: https://code.wireshark.org/review/34089 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2018-11-16Use an enum for compression types in various interfaces.Guy Harris1-4/+2
This: 1) means that we don't have to flag the compression argument with a comment to indicate what it means (FALSE doesn't obviously say "not compressed", WTAP_UNCOMPRESSED does); 2) leaves space in the interfaces in question for additional compression types. (No, this is not part 1 of an implementation of additional compression types, it's just an API cleanup. Implementing additional compression types involves significant work in libwiretap, as well as UI changes to replace "compress the file" checkboxes with something to indicate *how* to compress the file, or to always use some other form of compression). Change-Id: I1d23dc720be10158e6b34f97baa247ba8a537abf Reviewed-on: https://code.wireshark.org/review/30660 Petri-Dish: Guy Harris <guy@alum.mit.edu> Tested-by: Petri Dish Buildbot Reviewed-by: Guy Harris <guy@alum.mit.edu>
2018-11-16Use the dump parameters structure for non-pcapng-specific stuff.Guy Harris1-4/+6
Use it for all the per-file information, including the per-file link-layer type and the per-file snapshot length. Change-Id: Id75687c7faa6418a2bfcf7f8198206a9f95db629 Reviewed-on: https://code.wireshark.org/review/30616 Petri-Dish: Guy Harris <guy@alum.mit.edu> Tested-by: Petri Dish Buildbot Reviewed-by: Peter Wu <peter@lekensteyn.nl>
2018-11-13Don't have _ng versions of the dumper open routines.Guy Harris1-2/+6
Have the routines always take a parameters pointer; pass either null or a pointer to an initialized-to-nothing structure in cases where we were calling the non-_ng versions. Change-Id: I23b779d87f3fbd29306ebe1df568852be113d3b2 Reviewed-on: https://code.wireshark.org/review/30590 Petri-Dish: Guy Harris <guy@alum.mit.edu> Tested-by: Petri Dish Buildbot Reviewed-by: Guy Harris <guy@alum.mit.edu>
2018-07-01randpktdump: add --delay optionPeter Wu1-1/+5
For testing live capture mode in the Qt UI, it is useful to have a continous capture source with some dummy packets. Change-Id: Id76ecbf24828dd3212b208c96679524e4c25b00f Reviewed-on: https://code.wireshark.org/review/28537 Petri-Dish: Peter Wu <peter@lekensteyn.nl> Tested-by: Petri Dish Buildbot Reviewed-by: Dario Lombardo <lomato@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2018-06-12Don't let randpkt write packets libwiretap can't read.Guy Harris1-0/+7
Wiretap imposes an arbitrary limit on the maximum packet size, to prevent it from trying to allocate a huge packet buffer and possibly running out of address space on ILP32 platforms or just eating too much backing store on LP64/LLP64 platforms. Don't write packets with a length greater than that limit. Bug: 14107 Change-Id: Iba4fe3b008b044215647ba3f838ae7b3ac66c585 Reviewed-on: https://code.wireshark.org/review/28232 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2018-05-01Fix comment end after SPDX identifierStig Bjørlykke1-1/+2
Move */ to a separate line below the SPDX identifier. Change-Id: Id1032215449cfccae0933147b45e04b65e0b727f Reviewed-on: https://code.wireshark.org/review/27211 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2018-02-09Generalize wtap_pkthdr into a structure for packet and non-packet records.Guy Harris1-11/+11
Separate the stuff that any record could have from the stuff that only particular record types have; put the latter into a union, and put all that into a wtap_rec structure. Add some record-type checks as necessary. Change-Id: Id6b3486858f826fce4b096c59231f463e44bfaa2 Reviewed-on: https://code.wireshark.org/review/25696 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2018-02-08replace SPDX identifier GPL-2.0+ with GPL-2.0-or-later.Dario Lombardo1-1/+1
The first is deprecated, as per https://spdx.org/licenses/. Change-Id: I8e21e1d32d09b8b94b93a2dc9fbdde5ffeba6bed Reviewed-on: https://code.wireshark.org/review/25661 Petri-Dish: Anders Broman <a.broman58@gmail.com> Petri-Dish: Dario Lombardo <lomato@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2018-02-02randpkt_core: use SPDX identifiers.Dario Lombardo1-14/+1
Change-Id: I3b8bb17c0c679533cc5281aaf18881e859fe7cf6 Reviewed-on: https://code.wireshark.org/review/25561 Reviewed-by: Michael Mann <mmann78@netscape.net>
2018-01-09wiretap: add a parameter to wtap_init() indicating whether plugins must be ↵Pascal Quantin1-2/+0
loaded g995812c5f1 moved wiretap plugins registration from applications to wiretap library init function. As we do not want to load plugins for all users of libwiretap, let's make it configurable. Bug: 14314 Change-Id: Id8fdcc484e2d0d31d3ab0bd357d3a6678570f700 Reviewed-on: https://code.wireshark.org/review/25194 Reviewed-by: Dario Lombardo <lomato@gmail.com> Petri-Dish: Dario Lombardo <lomato@gmail.com> Tested-by: Petri Dish Buildbot Reviewed-by: Anders Broman <a.broman58@gmail.com>
2017-07-25randpkt: choose a random type if the empty string has been selected as type.Dario Lombardo1-3/+3
Fixes a bug when calling randpktdump without the dialog. Reproducer: Open wireshark Double click on randpktdump Stop the capture No packets have been generated. Change-Id: I43d1d3c02afbb44f88620a696a7d25aa4e45889a Reviewed-on: https://code.wireshark.org/review/22775 Petri-Dish: Dario Lombardo <lomato@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2017-04-20Use more of the cfile_ failure message routines.Guy Harris1-3/+3
Change-Id: Iceb15f15622d391da0332e6ed55aac0e74abd0e2 Reviewed-on: https://code.wireshark.org/review/21261 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2017-04-20Use cfile_write_failure_message() in the randpkt code.Guy Harris1-58/+6
Change-Id: I32ef7ff85f854782e5dd02c3e7f12436a120bc13 Reviewed-on: https://code.wireshark.org/review/21259 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2017-04-06randpkt: Add support to generate IEEE802.15.4 packetsRémy Léone1-0/+9
Change-Id: I17a93c18d204cb7ab70a5c6898f866b32f745a4b Reviewed-on: https://code.wireshark.org/review/20878 Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>
2017-03-28randpkt_core: Fix a handful of warningsMichael Mann1-8/+6
1. randpkt_core.c(559): warning C6262: Function uses '65596' bytes of stack: exceeds /analyze:stacksize '16384'. Consider moving some data to heap. 2. randpkt_core.c(615): warning C6386: Buffer overrun while writing to 'buffer': the writable size is '65536' bytes, but '-1' bytes might be written. Change-Id: I0f3bcd19b49d6c8cde0d2ad9f745b14f5462a708 Reviewed-on: https://code.wireshark.org/review/20763 Petri-Dish: Michael Mann <mmann78@netscape.net> Reviewed-by: Dario Lombardo <lomato@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Michael Mann <mmann78@netscape.net>
2017-02-14wiretap: add cleanup routine.Dario Lombardo1-3/+8
The cleanup routine has been added to exit section of the applications. Those which required a exit restyle have been patched as well. Change-Id: I3a8787f0718ac7fef00dc58176869c7510fda7b1 Reviewed-on: https://code.wireshark.org/review/19949 Petri-Dish: Dario Lombardo <lomato@gmail.com> Reviewed-by: Peter Wu <peter@lekensteyn.nl> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Dario Lombardo <lomato@gmail.com>
2016-12-04Have a routine to do all the work of initializing libwiretap.Guy Harris1-1/+1
Have programs that use libwiretap call that routine rather than separately calling some or all of init_open_routines(), wtap_register_plugin_types(), and wtap_opttypes_initialize(). Also don't have routines internal to libwiretap call those. Yes, this means doing some initialization work when it isn't necessary, but scattering on-demand calls throughout the code is a great way to forget to make those calls. Change-Id: I5828e1c5591c9d94fbb3eb0a0e54591e8fc61710 Reviewed-on: https://code.wireshark.org/review/19069 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2016-12-02Include config.h first, for large-file-related #defines.Guy Harris1-2/+2
Change-Id: Iced77fb65c2db8bc370cefe4c48c972fe1262f92 Reviewed-on: https://code.wireshark.org/review/19039 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2016-07-27Make randpkt generate the correct IP version for IPv6João Valverde1-1/+1
IP version is always 6 and as a consequence of setting the first byte to 0x60 the 4 high-order bits for the traffic class field are set to zero. Otherwise the IPv6 dissector does not look past the first TVB byte, making randpkt useless to exercise the dissector code. Change-Id: I372ab7f71e6c972106f9dd46edec642ca53b9557 Reviewed-on: https://code.wireshark.org/review/16708 Petri-Dish: João Valverde <j@v6e.pt> Tested-by: João Valverde <j@v6e.pt> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: João Valverde <j@v6e.pt>
2016-07-27randpkt: Add support to generate IPv6João Valverde1-0/+17
Change-Id: I23e68ef204486f6e3e388172cfa8701a595fcedc Reviewed-on: https://code.wireshark.org/review/16707 Reviewed-by: Dario Lombardo <lomato@gmail.com> Petri-Dish: Dario Lombardo <lomato@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: João Valverde <j@v6e.pt>
2016-07-10randpkt_core: Use g_random_* for randpkt_parse_type().João Valverde1-1/+1
randpkt_parse_type() can (and most likely will) be called before randpkt_example_init(), therefore g_rand_int_range is called with a NULL GRand argument. This produces non-random output. Change-Id: Id420edc15a5f9dec427c5f1a1dd9a1f18a225319 Reviewed-on: https://code.wireshark.org/review/16367 Reviewed-by: João Valverde <j@v6e.pt>
2016-07-09randpkt_core: change rand() to g_rand_int (CID 1355360).Dario Lombardo1-65/+20
Change-Id: I48560cbb6007eb16aa545a3e8e6a0e8e3b206930 Reviewed-on: https://code.wireshark.org/review/16326 Petri-Dish: João Valverde <j@v6e.pt> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Petri-Dish: Dario Lombardo <lomato@gmail.com> Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2016-06-16randpktdump: fix a crash.Dario Lombardo1-0/+3
Randpktdump requires the init the wtap opttypes. Fixed making the init function public and calling it. Bug: 12539 Change-Id: I02585c41012deacff1526b51ed09ab555cbfc8ce Reviewed-on: https://code.wireshark.org/review/15951 Petri-Dish: Anders Broman <a.broman58@gmail.com> Reviewed-by: Martin Kaiser <wireshark@kaiser.cx> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2016-04-01randpkt: restyle the list generation to get rid of the const compiler warning.Dario Lombardo1-7/+8
Change-Id: Id7c62ef18f919ba8a476898bc88c02fd3b6bf5a1 Reviewed-on: https://code.wireshark.org/review/14730 Petri-Dish: Dario Lombardo <lomato@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Michael Mann <mmann78@netscape.net>
2016-02-25Clean up modelines and indentation.Guy Harris1-4/+4
HT tab stops are set every 8 spaces on UN*X; UN*X tools that treat an HT character as tabbing to 4-space tab stops, or that even are configurable but *default* to 4-space tab stops (I'm looking at *you*, Xcode!) are broken. tab-width: 4, tabstop=4, and tabSize=4 are errors if you ever expect anybody to look at your file with a UN*X tool, and every text file will probably be looked at by a UN*X tool at some point, so Don't Do That. Adjust indentation to reflect the mode lines. Change-Id: Icf0831717de10fc615971fa1cf75af2f1ea2d03d Reviewed-on: https://code.wireshark.org/review/14150 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2016-02-19Get rid of PCAP_ENCAP_USB.Guy Harris1-8/+0
It doesn't correspond to anything we support - and the old Linux USB LINKTYPE_ value of 186 doesn't give enough information to dissect the packets (it discards the event type, for example), so we drop the rest of our support for it as well. Change-Id: I6f537d9263174aba4320edf5140e1d1540e979c8 Reviewed-on: https://code.wireshark.org/review/14020 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2016-02-15Build the extcap programs in the extcap directory.Guy Harris1-0/+813
That lets the version of Wireshark built with autotools find the extcap programs. Don't install the extcap programs under ${datadir} - that puts it under a share directory, and share directories are for platform-independent files, which executable images aren't (they're instruction-set dependent, hence platform-dependent). Change-Id: I992eeb984bdbe6b3476777f7114628c83df6080f Reviewed-on: https://code.wireshark.org/review/13943 Reviewed-by: Guy Harris <guy@alum.mit.edu>
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