We can't write out the full map file, and we return an error, so just
get rid of the file.
Fixes Coverity CID 1256521.
Change-Id: Ieee078f760c035d65b2fce199ea472ba915be9c6
Reviewed-on: https://code.wireshark.org/review/6090
Reviewed-by: Guy Harris <guy@alum.mit.edu>
The configure script uses pkg-config unconditionally, so you need it if
you're going to build Wireshark with the autotools.
Change-Id: Ibb0e5e37651256c7134303c8176f30a9150af699
Reviewed-on: https://code.wireshark.org/review/6085
Reviewed-by: Guy Harris <guy@alum.mit.edu>
If the check for pkg-config fails, quit immediately; don't leave the
failure message for later, as the error message in question might not be
as blunt.
Change-Id: I530e8b62f5adff228ae8ff6f9798ac538c2ad684
Reviewed-on: https://code.wireshark.org/review/6084
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Instead, have a special macro using the size of the header structure to
find the offset of the packet data.
This means that:
1) you don't have to throw "-{size of data member}" into the
macros that calculate the sizes of the header structures;
2) you don't have a bunch of randomly-chosen data field sizes;
3) you don't have sizes of 0, which cause problems with
compilers that don't support zero-length arrays;
4) you don't have some apparently-incorrect "-{size of data
member}" values (if they're correct, please fix the structure
definitions).
Change-Id: Iea368b83fa2d184bd6df453d51756e4749714e2c
Reviewed-on: https://code.wireshark.org/review/6082
Reviewed-by: Guy Harris <guy@alum.mit.edu>
The string comparison must be done against the length of the registered command, not against the length or the string given as an argument.
Otherwise optional parameters are taken into account.
Change-Id: Iec4032fc10b00e606770533c5a567d7b49663593
Reviewed-on: https://code.wireshark.org/review/6075
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Change-Id: I73a2270e259414f21a695d2b279df5b3cac27bb8
Reviewed-on: https://code.wireshark.org/review/6067
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
packet-ip.c: In function 'dissect_ip':
packet-ip.c:2297: warning: 'cur_rt' may be used uninitialized in this function
packet-ip.c:2297: note: 'cur_rt' was declared here
Change-Id: I97fe33d2a01e982f057cce6d68f64378727be2da
Reviewed-on: https://code.wireshark.org/review/6073
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
The behavior of a leading - is platform-dependent. It also means that
non-option arguments are treated in a fashion that we're not handling,
so capture filters given as non-option arguments at the end of the
command line don't work. (The Linux getopt() man page says that a
leading - "is used by programs that were written to expect options and
other argv-elements in any order and that care about the ordering of the
two." We are not such a program.)
Change-Id: I5610cf90a8218d48f7516abacc367e0affa3b549
Based-On-A-Change-From: Peter Hatina <phatina@redhat.com>
Reviewed-on: https://code.wireshark.org/review/6071
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Right now eth filter (the last one tried) is always applied
Change-Id: Ibe5d3c30033bd2d385bd1e68b20388114673cb5c
Reviewed-on: https://code.wireshark.org/review/6064
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
That way:
1) we don't have to worry about the system getopt() and our
getopt_long(), on platforms that have getopt() but not
getopt_long() (Solaris prior to Solaris 10, HP-UX, AIX), not
working well together;
2) if necessary, we can handle long options in the first pass.
Switch to using getopt_long() for the *second* pass for the GTK+ version
of Wireshark.
Use the documented mechanism for resetting the argument parser for the
glibc version of getopt_long(); use the mostly-undocumented-but-at-least-
they-documented-optreset mechanism for the *BSD version.
(We should look into doing only one pass, saving away arguments that
can't fully be processed in the first pass for further processing after
initializing libwireshark.)
Change-Id: Ide5069f1c7c66a5d04acc712551eb201080ce02f
Reviewed-on: https://code.wireshark.org/review/6063
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Packet scoped memory cannot be used here; let's use the pinfo pool
Change-Id: If76605f7a3021f5900fd46ce7d1c642a518c902f
Reviewed-on: https://code.wireshark.org/review/6061
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Change-Id: I40d0c8253743183aecef252040b7dd6742ae5c71
Reviewed-on: https://code.wireshark.org/review/5934
Reviewed-by: Michael Mann <mmann78@netscape.net>
- Use report_...failure() (in most cases).
- Also: Do some misc fixes in certain disectors
- re-arrange order of #includes
- Fixup preferences help text
Change-Id: I385f6f97257f365f53ce611df02f57f9257dc5f9
Reviewed-on: https://code.wireshark.org/review/6039
Petri-Dish: Bill Meier <wmeier@newsguy.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: I0488cb0ab33f2cc6dee227f1bfacec58eafc4190
Reviewed-on: https://code.wireshark.org/review/6055
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
It prevents an uninitialized access later on if an exception is triggered before filling the table
Bug: 10806
Change-Id: I8f75fb18cd8d033013c34093f9d6c8762f23452b
Reviewed-on: https://code.wireshark.org/review/6056
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Fifth batch (packet-rtp.c -> end).
Will look at cleaning up and committing script afterwards.
Change-Id: I8ed61dc941d98d3f7259a9d1f74e214eb7b4bfa2
Reviewed-on: https://code.wireshark.org/review/6052
Reviewed-by: Martin Mathieson <martin.r.mathieson@googlemail.com>
When a Lua dissector/tap accesses the value of a Field of FT_PROTOCOL ftype, the
returned ByteArray contains the wrong data. Also, calling such a field's
tostring() method returns a string of "(unknown)" instead of the hex of the
data.
Bug: 10801
Change-Id: I8a0642dc0e41af444d211bbe4106cd21207084a6
Reviewed-on: https://code.wireshark.org/review/6003
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Hadriel Kaplan <hadrielk@yahoo.com>
Tested-by: Hadriel Kaplan <hadrielk@yahoo.com>
Because call_heur_dissector_direct() didn't set the pinfo->heur_list_name
before calling the heuristic dissector, heur_dissect_lua() would invoke
report_failure(). Unfortunately, calling report_failure() within a dissector
can cause problems because GTK continues invoking timed callbacks while
it displays the modal dialog created by report_failure()... without yet
returning from report_failure(). In such a case, it's possible for
epan_dissect_run() to be called while still within the execution of a
previous call to epan_dissect_run(), which casues an assert since
epan_dissect_run() is not reentrant.
So this commit both fixes the call_heur_dissector_direct() bug as well
as avoids using report_failure() within heur_dissect_lua(). It also
upadtes the dissector.lua script used in the testsuite to match the one
pubshied on the wiki, since that script's heuristic dissector triggered
the bug.
Bug: 10233
Change-Id: If022604347745fadac01c02d370ca1a5d3f88b5b
Reviewed-on: https://code.wireshark.org/review/6040
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: Hadriel Kaplan <hadrielk@yahoo.com>
Tested-by: Hadriel Kaplan <hadrielk@yahoo.com>
We support three types of platforms:
1) UN*Xes that have both getopt() and getopt_long();
2) UN*Xes that have getopt() but not getopt_long();
3) Windows, which has neither.
Checking for getopt_long() lets us distinguish between 1) and 2) and
build getopt_long() for them.
Change-Id: Iaf0f142f9bebaa2eed2128d544ec9786711def45
Reviewed-on: https://code.wireshark.org/review/6045
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Change-Id: Ib93cac8a4b186114f50ef4a26bdace2d72219644
Reviewed-on: https://code.wireshark.org/review/6022
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Rather than including wsgetopt.c, inet_aton.c, and strptime.c iff we're
building for Windows:
include wsgetopt.c iff we don't have getopt();
include inet_aton.c iff we don't have inet_aton();
include strptime.c iff we don't have strptime().
Change-Id: Ibd68306ac372a4ae102c3220a94cdf6ecb04e58c
Reviewed-on: https://code.wireshark.org/review/6044
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Instead, just add to WSUTIL_FILES as necessary.
Change-Id: Iecadbd9a66ec54ee5d90aecfbfe5e636ae56e27e
Reviewed-on: https://code.wireshark.org/review/6043
Reviewed-by: Guy Harris <guy@alum.mit.edu>
The kind for TFO is 34
Split dissect TFO option in dedicated function (Using also in TCP Option Experimental with Magic 0xf989)
Change-Id: I18ff9ba110fba708a955f448f272ec7c4a7e264e
Reviewed-on: https://code.wireshark.org/review/6033
Reviewed-by: Michael Mann <mmann78@netscape.net>
packet-git is for "RFC 1939" (POP3), so remove that comment.
Change-Id: Ia78ea18beb1a13ab0ad1ad5a87f7b5a887fad918
Reviewed-on: https://code.wireshark.org/review/6041
Reviewed-by: Stephen Fisher <sfisher@sdf.org>
Make the GIOP TCP-based dissector correctly handle multiple GIOP
messages in a TCP segment, and when the second is malformed.
Bug: 10760
Change-Id: Ie82a1d72a43218e50c6856028a5ef25ad1f0c340
Reviewed-on: https://code.wireshark.org/review/6025
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Get "Trying to fetch an unsigned integer with length" when length > 4
Change-Id: If5e53b826d98f2c30253ea852754f856e1d29088
Reviewed-on: https://code.wireshark.org/review/6038
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Wireshark UI files into a single one in wsutil.
Change-Id: I0a64f0cc8106bd681bd185289c36272c4c43baad
Reviewed-on: https://code.wireshark.org/review/6026
Reviewed-by: Stephen Fisher <sfisher@sdf.org>
if it is ever created during the build process.
Change-Id: Ib3131f63c965ae243f25f98f6209e049323d8360
Reviewed-on: https://code.wireshark.org/review/6030
Petri-Dish: Stephen Fisher <sfisher@sdf.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Stephen Fisher <sfisher@sdf.org>
Display basic information about what is going on in the INFO column to
ease protocol debugging.
Change-Id: I2a3aba8008bf65ab9e236a3d81335cf723b2edd0
Reviewed-on: https://code.wireshark.org/review/5521
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: I9416e07f497081f7117e8c3ccb741ea601de9cdd
Reviewed-on: https://code.wireshark.org/review/5993
Reviewed-by: Michael Mann <mmann78@netscape.net>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Guy Harris