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Put a hash-table of "interesting" fields in the per-proto-tree data.
The dfilter code records which fields/protocols are "interesting" (by which
I mean, their value or existence is checked). Thus, the proto_tree routines
can create special arrays of field_info*'s that are ready for the dfilter
engine to use during a filter operation.
Also store the "proto_tree_is_visible" boolean, renamed "visible", in
the per-proto-tree data.
Move epan_dissect_t to its own header file to make #include dependencies
easier to handle.
Provide epan_dissect_fill_in_columns(), which accepts just the epan_dissect_t*
as an argument.
epan_dissect_new() needs to be followed by epan_dissect_run() for the
dissection to actually take place. Between those two calls,
epan_dissect_prime_dfilter() can be run 0, 1, or multiple times in order to
prime the empty proto_tree with the "intersesting" fields from the dfilter_t.
svn path=/trunk/; revision=4422
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svn path=/trunk/; revision=4248
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access their own "pinfo". A packet_info is stored in epan_dissect_t,
which is created for the dissection of a single packet.
GUI functions which need to access the packet_info of the currently
selected packet used to use "pi"; now they use cfile.edt->pi. cfile's
"edt" member is the epan_dissect_t of the currently-selected packet.
The functionality of blank_packetinfo() was moved into
dissect_packet(), as that's the only place that called blank_packetinfo(),
after a spurious call to blank_packetinfo() was removed from
packet_list_select_cb().
svn path=/trunk/; revision=4246
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microseconds.
Fix some "signed vs. unsigned" comparison warnings.
svn path=/trunk/; revision=3937
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and into column-utils{c,h}.
svn path=/trunk/; revision=3231
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Fixed some typos.
svn path=/trunk/; revision=3230
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svn path=/trunk/; revision=3228
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epan/osi-utils.{c,h} to bring all of the epan dependencies into epan.
svn path=/trunk/; revision=3226
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packet.{h,c} and into a separate packet_info{h,c}.
svn path=/trunk/; revision=3225
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frame_data{h,c}. Added a frame_data_init to be called by epan_init.
svn path=/trunk/; revision=3223
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column_info.h.
svn path=/trunk/; revision=3222
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a separate value_string.{c,h}.
svn path=/trunk/; revision=3221
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to_str.{c,h}. Resolved strange situation where ipx_addr_to_str was
declared in packet.h but defined in packet-ipx.c by moving
ipx_addr_to_str, ipxnet_to_str_punct, and ipxnet_to_str from packet-ipx.{c,h} to to_str.{c,h}
svn path=/trunk/; revision=3219
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and into epan.
svn path=/trunk/; revision=3160
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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
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*future* version, not of 1.4, which is the *current* version - i.e.,
it's newer than 1.4) complains, if "dfilter-grammar.c" and
"dfilter-scanner.c" are part of "EXTRA_libethereal_a_SOURCES", that
"dfilter-grammar.o" is built both from "dfilter-grammar.c" and
"dfilter-grammar.y", and that "dfilter-scanner.o" is built both from
"dfilter-scanner.c" and "dfilter-scanner.l", and refuses to build
"Makefile.in".
Moving them to "EXTRA_DIST" makes 1.4b happy.
Automake 1.4 allows them either to be in "EXTRA_libethereal_a_SOURCES"
or in "EXTRA_DIST"; the only difference between the generated
"Makefile.in" files is which of those two variables the files are in,
and the only difference that makes is that it keeps those two files out
of "SOURCES", which means that "make ID" doesn't include them in the
files it looks at, and "make TAGS" and "make tags" don't include them in
the files they look at. I'm not sure whether the tags file should be
built from "dfilter-grammar.y" and "dfilter-scanner.l", or from
"dfilter-grammar.c" and "dfilter-scanner.c"; the former means you see
the real source file, not the generated source file, if you look for a
symbol defined in one of those files, while the latter means you can
look for symbols in code generated by YACC/Bison or Flex.
In either case, the generated files go into the distribution tarball,
which is what we want.
For now, we go with what makes Automake 1.4b happy.
svn path=/trunk/; revision=2909
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svn path=/trunk/; revision=2679
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declare it, and define a "BIT_SWAP" macro that uses it, in
"epan/bitswap.h".
Use that macro to bit-swap bytes in the IEEE 802.11 dissector, rather
than the macro that was used (said macro used GCCisms and didn't compile
on Windows).
Make an "init_plugin()" routine to enable a plugin and call its init
routine, and call it from "check_plugin_status()" and
"plugins_enable_cb()", rather than having very similar code in two
places; "patable" is now part of libethereal, and, at least on Windows,
attempts to refer to it from "libui" failed. Make "patable" static to
"epan/plugins.c". (This may still not work, as now "libui" is calling a
routine in "libethereal"; if that fails, perhaps it's time to get rid of
the "enable/disable plugins" stuff completely, as new-style plugins, at
least, register themselves as protocols and should be controllable from
the "Edit->Protocols" window just as built-in dissectors are.)
svn path=/trunk/; revision=2649
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"exceptions.h".
svn path=/trunk/; revision=2514
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"config.h", and update it to include stuff added to "config.h" and
remove stuff removed from "config.h".
Give libethereal a "config.h.win32" and make its "Makefile.nmake" file
copy it to "config.h".
svn path=/trunk/; revision=2504
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file, rather than the top-level Ethereal configuration file, check for
"inet_aton()", "inet_pton()", and "inet_ntop()". Then make its
Makefile.am include the appropriate object files if necessary.
Otherwise, they don't get built and put into libethereal, and therefore
attempts to link with anything in libethereal that uses them fail on
platforms that lack ethem, causing the build to fail.
That means a bunch of things need to be fixed to cope with libethereal
having its own "config.h" file; this means removing the include of
"config.h" from some libethereal header files. Move the definitions of
the path names used only by "resolv.c" to "resolv.c" from "resolv.h" (so
"resolv.h" doesn't need "config.h", define HAVE_PLUGINS in the configure
script (so we don't have to include it in "plugins.h" to check whether
HAVE_DLFCN_H is defined).
Unfortunately, stuff outside libethereal needs to know PLUGIN_DIR; for
now, define that in the top-level configuration file, and have Ethereal
and Tethereal pass it as an argument to "epan_init()" - that should be
cleaned up at some point.
Remove from the top-level configure script checks for things used only
in libethereal.
svn path=/trunk/; revision=2498
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svn path=/trunk/; revision=2494
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starting with "epan_", change the name of the library from libepan.a to
libethereal.a, and from libepan.lib to ethereal.lib.
svn path=/trunk/; revision=2492
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svn path=/trunk/; revision=2488
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svn path=/trunk/; revision=2463
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svn path=/trunk/; revision=2462
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and #include "util.h" from epan code. Move get_home_dir() into epan/filesystem.c
as it's used by plugins.c.
svn path=/trunk/; revision=2461
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svn path=/trunk/; revision=2460
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svn path=/trunk/; revision=2459
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svn path=/trunk/; revision=2458
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