provide their own popcount().
Change-Id: Ic26f3b50cf0bd2b4af0d42e9c27488ebbac1ab33
Reviewed-on: https://code.wireshark.org/review/5998
Petri-Dish: Stephen Fisher <sfisher@sdf.org>
Reviewed-by: Stephen Fisher <sfisher@sdf.org>
At least as I read the GCC documentation, if GCC supports a builtin
floorl() at all, it will always treat floorl() and
__builtin_floorl() the same (it's reserved in C90 and defined in C99, so
nobody should ever write C code assuming floorl() won't be treated in
that afshion).
In addition, the GCC 3.3.6 manual says nothing about __builtin_floorl(),
so it probably won't help to use it. If it appears to help, there's
probably something else going on.
Also, GCC appears not to like "#ifdef (__GNUC__)", as the parentheses
mean it's testing an expression, not a macro name.
Change-Id: Ib88b52c366d7f3b1637bb408fb18d04b67c27e4b
Reviewed-on: https://code.wireshark.org/review/5909
Reviewed-by: Guy Harris <guy@alum.mit.edu>
That better indicates what they do - they don't supply floor(), as
that's a standard math.h feature dating back before C89, they supply
floorl().
Change-Id: Ib1278c51cdfc57680c28c51de87eafb2cb50c8eb
Reviewed-on: https://code.wireshark.org/review/5905
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Add the closing brace for the function body while we're at it.
Change-Id: I73170fdc0885972dce531b553ff8601cceea182e
Reviewed-on: https://code.wireshark.org/review/5902
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Use AC_CHECK_FUNC() for it, define FLOORL_LO to floorl.lo if we *don't*
have it, add FLOORL_LO to the list of items conditionally built in
libwsutil, and include "wsutil/floor.h" only if HAVE_FLOORL is *not*
defined, as that means it's *not* supplied by the platform and thus
*not* declared in <math.h>.
Also, use the standard export stuff in wsutil/floor.h.
Change-Id: Ic24aa69f65f2d15450d8b84b0c2b0c58f38edebe
Reviewed-on: https://code.wireshark.org/review/5901
Reviewed-by: Guy Harris <guy@alum.mit.edu>
__builtin_floorl() function) for systems which don't provide one.
Change-Id: Ie0140ff195f0eae525c7bd70c7c3e23039fde569
Reviewed-on: https://code.wireshark.org/review/5889
Reviewed-by: Stephen Fisher <sfisher@sdf.org>
The result of the '<<' expression is undefined if no_of_bits - 1 is negative.
Change-Id: I3fff09afe414bdd9d6736ee351f1c542c503b93d
Reviewed-on: https://code.wireshark.org/review/4698
Reviewed-by: Evan Huus <eapache@gmail.com>
Petri-Dish: Evan Huus <eapache@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
strncasecmp() has been prohibited for years (in favor of the g_ascii_ version).
Change-Id: I64b7c29099b1c5240757e2026fe3490096a84755
Reviewed-on: https://code.wireshark.org/review/4980
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Jeff Morriss <jeff.morriss.ws@gmail.com>
Rename strnatcmp()/strnatcasecmp() to ws_ascii_XXX(), and make them use
the g_ascii_XXX() routines rather than ctype.h routines, to eliminate
locale-dependent behavior.
(If you want locale-dependent "natural order" sorting, you probably want
"dictionary order" sorting, which is more complicated than just natural
order sorting.)
Change-Id: I837f2776b2a909b547dc9a6072e497911b5380e5
Reviewed-on: https://code.wireshark.org/review/4985
Reviewed-by: Guy Harris <guy@alum.mit.edu>
This is not built if we have glibc (as we already have getopt() from
it), and it's not part of glibc, so....
Change-Id: Iae4ff944c78fc55a8cd2eaf523a3696c47b741d7
Reviewed-on: https://code.wireshark.org/review/4769
Reviewed-by: Guy Harris <guy@alum.mit.edu>
- use G_GINT64_MODIFIER instead of "%ll"
- use G_GUINT64_CONSTANT instead of ULL
- add some missing explicit casts
Change-Id: Ic048d9ee8966ea504ea542cefe55688edcfb2dc7
Reviewed-on: https://code.wireshark.org/review/4644
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
There are protocols out there that have 64-bit wide bit mask fields, so
make the internal representation and bitfield decoders 64-bit aware.
For this, the ws_ctz() fallback and bits_count_ones() have to be tweaked
slightly.
Change-Id: I19237b954a69c9e6c55864f281993c1e8731a233
Reviewed-on: https://code.wireshark.org/review/4158
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>
The main site URI scheme is now https. Update the URL in some other
places while we're here.
Change-Id: Ib03d4fd1c58dabd3cf5050dc4f79216e0b94d525
Reviewed-on: https://code.wireshark.org/review/4133
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Add a new routine to wsutil to make this easy: printable_char_or_period().
Bug: 10439
Change-Id: I0eb2bb6bc0676a1035c3d845b5e20276fa04de60
Reviewed-on: https://code.wireshark.org/review/3981
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: Michael Mann <mmann78@netscape.net>
Apple would really rather that you use their Shiny Happy Frameworks
rather than those crufty old cross-platform APIs. We are a
cross-platform program, and will use platform-specific APIs only if
there's enough benefit to doing so - and, in this case, that means
"using the platform-specific APIs on OS X and the other APIs on other
platforms", so that's two code paths to maintain, so "enough benefit"
has to outweigh the issues with that.
Change-Id: I370ba469a6f5892143d72179d15c9fe22d664fdf
Reviewed-on: https://code.wireshark.org/review/3881
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Make sure there's always a space between a number and "[TGMK]bytes",
"[TGMK]bits", and "[TGMK]packets".
Change-Id: I710385303e451e9aea6fc9bbea562f59ca0d22c9
Reviewed-on: https://code.wireshark.org/review/3810
Reviewed-by: Guy Harris <guy@alum.mit.edu>
don't pick up the in-tree copy.
Change-Id: I7ec473876cdba1a025c52362d7f6adc62d24ce71
Reviewed-on: https://code.wireshark.org/review/3798
Petri-Dish: Graham Bloice <graham.bloice@trihedral.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Roland Knall <rknall@gmail.com>
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
add_plugin() no longer returns ENOMEM. Remove code in
plugins_scan_dir() which printed an error message
if ENOMEM returned by add_plugin().
Fix comment re add_plugin() return values.
Change-Id: Id5170c28e2a55884d41ceebc4e07f16389b75a2a
Reviewed-on: https://code.wireshark.org/review/3774
Reviewed-by: Bill Meier <wmeier@newsguy.com>
Extcap is a plugin interface, which allows for the usage
of external capture interfaces via pipes using a predefined
configuration language which results in a graphical gui.
This implementation seeks for a generic implementation,
which results in a seamless integration with the current
system, and does add all external interfaces as simple
interfaces.
Windows Note: Due to limitations with GTK and Windows,
a gspawn-winXX-helper.exe, respective gspawn-winXX-helper-console.exe
is needed, which is part of any GTK windows installation.
The default installation directory from the build is an extcap
subdirectory underneath the run directory. The folder used by
extcap may be viewed in the folders tab of the about dialog.
The default installation directory for extcap plugins with
a pre-build or installer version of wireshark is the extcap
subdirectory underneath the main wireshark directory.
For more information see:
http://youtu.be/Nn84T506SwU
bug #9009
Also take a look in doc/extcap_example.py for a Python-example
and in extcap.pod for the arguments grammer.
Todo:
- Integrate with Qt - currently no GUI is generated, but
the interfaces are still usable
Change-Id: I4f1239b2f1ebd8b2969f73af137915f5be1ce50f
Signed-off-by: Mike Ryan <mikeryan+wireshark@lacklustre.net>
Signed-off-by: Mike Kershaw <dragorn@kismetwireless.net>
Signed-off-by: Roland Knall <rknall@gmail.com>
Reviewed-on: https://code.wireshark.org/review/359
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Use it in the ATM dissector, and use a tvbuff version, so that we don't
do tvb_get_ptr() ourselves.
Change-Id: I0bd3594bc739e0cca447ac06f34a471441cf2e70
Reviewed-on: https://code.wireshark.org/review/3513
Reviewed-by: Guy Harris <guy@alum.mit.edu>
And note that it's the same polynomial for the MPEG-2 CRC.
Change-Id: Ie89e392156ae77a2adeec3eb8e704aa75c0cd0dc
Reviewed-on: https://code.wireshark.org/review/3512
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Have the wsutil routine just accumulate the stuff from the buffer handed
to us. Have the IUUP dissector deal with the extra stuff. Add a
update_crc10_by_bytes_tvb() routine, which is passed a tvbuff, offset,
and length, and use that rather than using tvb_get_ptr() in dissectors.
Change-Id: Iadd0823c764080e60d1339abb94d2e19150eabfe
Reviewed-on: https://code.wireshark.org/review/3509
Reviewed-by: Guy Harris <guy@alum.mit.edu>
So just use crc16_x25_ccitt_tvb(), which goes a byte at a time rather
than a bit at a time, and which takes a tvbuff rather than requiring you
to call tvb_get_ptr().
It also doesn't 1's-complement the result, so we can compare it against the
0x1D0F in ETSI TS 102 821 V1.4.1 (2012-10) rather than against a
1's-complement version, 0xE2F0.
Change-Id: Ia513f851f0a8ff1e7853278ddf3618c532fb2aba
Reviewed-on: https://code.wireshark.org/review/3507
Reviewed-by: Guy Harris <guy@alum.mit.edu>
There are routines that take a buffer and a length and that take a
tvbuff, offset, and length; use those routines in the DNP dissector
(which no longer needs its own table and loop), and use the tvbuff
routine instead of calling tvb_get_ptr().
Change-Id: Ic67b0f3b65b94ea47c0fdc2f3d3b6f88df77f9c6
Reviewed-on: https://code.wireshark.org/review/3505
Reviewed-by: Guy Harris <guy@alum.mit.edu>
In particular, epan/wslua/lrexlib.c has its own buffer_ routines,
causing some linker warnings on some platforms, as reported in bug
10332.
(Not to be backported to 1.12, as that would change the API and ABI of
libwsutil and libwiretap. We should also make the buffer_ routines in
epan/wslua/lrexlib.c static, which should also address this problem, but
the name change avoids other potential namespace collisions.)
Change-Id: I1d42c7d1778c7e4c019deb2608d476c52001ce28
Reviewed-on: https://code.wireshark.org/review/3351
Reviewed-by: Guy Harris <guy@alum.mit.edu>
file in the build directory (rather than the source directory).
Change-Id: I365e573ee84e9a41aa76f4aa9a4a6efaf42fb60e
Reviewed-on: https://code.wireshark.org/review/3334
Reviewed-by: Evan Huus <eapache@gmail.com>
Guy Harris