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>
A display filter can contain values such as strings, numbers, etc. These
are internally stored in a fvalue_t structure. While compiling a display
filter, it will store a fvalue_t in a node of type STTYPE_FVALUE.
These nodes are created while parsing the dfilter in dfilter_compile().
If the semantic check and conversion (dfw_semcheck()) succeeds, it will
transfer the values of the parsed tree to dfw_gencode(). After that,
dfwork_free will dispose the tree while a compiled dfilter code remains.
When the dfilter code is destroyed, it will free the values too.
However, when dfw_semcheck() fails (for example, due to an illegal
filter such as "len(badname)==1"), it will skip "dfw_gencode()" and
consequently the fvalue data is not transferred nor freed. Fix this by
always freeing the data (unless the data was stolen by dfw_gencode()).
Fixes a memory leak reported for case_dfunction_string::test_fail_2
which was detected by ASAN.
Bug: 15442
Change-Id: I9b1cb613659890c8ddcfa57f11f9d3f61a51a3f9
Reviewed-on: https://code.wireshark.org/review/31757
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Added a new relational test: 'x in {a b c}'. The only LHS entity
supported at this time is a field. The generated DFVM operations are
equivalent to an OR'ed series of =='s, but with the redundant existence
tests removed.
Change-Id: Iddc89b81cf7ad6319aef1a2a94f93314cb721a8a
Reviewed-on: https://code.wireshark.org/review/10246
Reviewed-by: Hadriel Kaplan <hadrielk@yahoo.com>
Petri-Dish: Hadriel Kaplan <hadrielk@yahoo.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
(Using sed : sed -i '/^ \* \$Id\$/,+1 d')
Fix manually some typo (in export_object_dicom.c and crc16-plain.c)
Change-Id: I4c1ae68d1c4afeace8cb195b53c715cf9e1227a8
Reviewed-on: https://code.wireshark.org/review/497
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Like:
a == b == c
or
a < b <= c <= d < e
Real life example:
6660 <= tcp.port <= 6669
Just syntactic sugar, this is *NOT* optimized.
svn path=/trunk/; revision=43353
syntax-tree.c to syntax-tree.h.
This fixes some warning of type
sttype-integer.c:33: warning: no previous declaration for
'sttype_register_integer'
svn path=/trunk/; revision=15011
they have LF at the end of the line on UN*X and CR/LF on Windows;
hopefully this means that if a CR/LF version is checked in on Windows,
the CRs will be stripped so that they show up only when checked out on
Windows, not on UN*X.
svn path=/trunk/; revision=11400
Use gint32 instead of guint32 for node data.
Fix up some other signed-vs-unsigned issues in the display filter
parser and lexical analyzer.
svn path=/trunk/; revision=11085
there were 2 functions which accepted 'maxlength' == -1, but the function
prototypes had maxlength as a guint --- fixed.
svn path=/trunk/; revision=4087
into epan/ftypes.
Re-write display filter routines using Lemon parser instead of yacc.
Besides using a different tool, the new grammar is much simpler, while
the display filter engine itself is more powerful and more easily extended.
Add dftest executable, to test display filter "bytecode" generation.
Add option to "configure" to build dftest or randpkt, both of which are not
built by default.
Implement Ed Warnicke's ideas about dranges in the new display filter and
ftype code.
Remove type FT_TEXT_ONLY in favor of FT_NONE, and have protocols registered
as FT_PROTOCOL. Thus, FT_NONE is used only for simple labels in the proto tree,
while FT_PROTOCOL is used for protocols. This was necessary for being
able to make byte slices (ranges) out of protocols, like "frame[0:3]"
Win32 Makefile.nmake's will be added tonight.
svn path=/trunk/; revision=2967
João Valverde