the glibc "strptime()" (modified so it doesn't require the rest of
glibc), set up the configure script to check for it, and set up
Makefile.am and Makefile.nmake to use it.
Get rid of NEED_MKSTEMP - nothing uses it.
svn path=/trunk/; revision=3500
Fix text2pcap.c so that it can be compiled with Microsoft Visual C++
6.0:
protect some includes with #ifdefs, as not all the header files
in question exist in the MSVC++ build environment;
include <winsock.h> if we have it, to declare "ntohs()" and the
like;
include "getopt.h" if we need it, to declare stuff for
"getopt()";
include "config.h" if we have it, so we know whether the header
files in question exist or are needed;
rename "BYTE" to "READ_BYTE", as <winsock.h> defines BYTE as
well, and that definition causes a conflict;
get rid of references to "__FUNCTION__", as MSVC++ doesn't
define it (I suspect at least some UNIX compilers don't define
it, either).
svn path=/trunk/; revision=3428
version of automake (which will probably eventually become the next
release of automake) - it assumes variables that end with _SOURCES are
of the form "target_SOURCES", where "target" must be a target that the
Makefile builds.
Rename "DISSECTOR_SOURCES" to "DISSECTOR_SRC" in "Makefile.nmake", as
well, so that part of "Makefile.nmake" exactly matches that part of
"Makefile.am".
svn path=/trunk/; revision=3408
Perl script that generates them, so that if we have to change those
fields we can do so more conveniently.
Remove the generated header files from CVS, and arrange that we generate
them when we do a build.
svn path=/trunk/; revision=3341
for Win32, and show a slightly more informative (i.e., geared to the
user) help message when trying to capture without having WinPcap installed.
svn path=/trunk/; revision=3261
We us $(VERSION), defined in the top-level config.nmake, to replace
@VERSION@ in various files. $(RC_VERSION) and $(WTAP_VERSION) are
similarly used.
svn path=/trunk/; revision=3258
That means that I no longer need to distribute capture and non-capture
versions of Ethereal for Win32; one version (compiled with WinPcap headers)
can run on systems with or without WinPcap.
For systems that don't have WinPcap, instead of disabling the Capture
menu, Capture|Start brings up a dialogue informing the user that wpcap.dll
was not loadable, and gives a URL to the WinPcap home page.
svn path=/trunk/; revision=3249
organizes the protocols in the same hierarchical order in which
they are found in the packet.
The GUI needs some more refinement (placment of vertical
scrollbar, style of GtkCTree, initial sizing of window).
I need to add an option to honor/not honor the current display filter.
svn path=/trunk/; revision=3162
DLT_HDLC to it.
Make a separate dissector for Cisco HDLC, and add a dissector for Cisco
SLARP. Have the PPP dissector call the Cisco HDLC dissector if the
address field is the Cisco HDLC unicast or multicast address. Use the
Cisco HDLC dissector for the Cisco HDLC Wiretap encapsulation type.
Add a new dissector table "chdlctype", for Cisco HDLC packet types
(they're *almost* the same as Ethernet types, but 0x8035 is SLARP, not
Reverse ARP, and 0x2000 is the Cisco Discovery protocol, for example),
replacing "fr.chdlc".
Have a "chdlctype()" routine, similar to "ethertype()", used both by the
Cisco HDLC and Frame Relay dissectors. Have a "chdlc_vals[]"
"value_string" table for Cisco HDLC types and protocol names. Split the
packet type field in the Frame Relay dissector into separate SNAP and
Cisco HDLC fields, and give them the Ethernet type and Cisco HDLC type
"value_string" tables, respectively.
svn path=/trunk/; revision=3133
length field rather than an Ethernet type field) into a
"dissect_802_3()" routine.
In that routine, catch exceptions thrown by the IPX or LLC dissector or
dissectors under them, so that the trailer information is added to the
tree even if an exception is thrown (similar to what "ethertype()"
does).
svn path=/trunk/; revision=3002
script 'make-reg-dotc'. It is used only in the Win32 build because the
make-reg-dotc shell script is *so* sloooooooooow on Win32, due to the
multiple processes (grep, grep, sed) launched multiple times for each
source file. By putting all the text-mangling logic into a single Python
script, only one process is launched, and the source files are read
only once. It's *a lot* faster... seconds instead of minutes.
svn path=/trunk/; revision=2873
Fix the GRE dissector to call subdissectors regardless of whether a full
protocol tree dissection is being done or not.
svn path=/trunk/; revision=2842
version of libpcap; that's used on Linux for captures on the "any"
device (which captures from all interfaces simultaneously) and for
captures on devices whose link-layer type libpcap doesn't (yet) support
natively.
The spanning tree code, when checking for GV{M,R,...}P packets, must
first check whether the link-layer destination address is, in fact, an
Ethernet-style address; on Linux cooked captures, there *is* no
destination address, so it's of type AT_NONE, not AT_ETHER.
svn path=/trunk/; revision=2772
replace the existing checksummer with a modified version of the BSD
checksumming code. Add a flag to the "packet_info" structure to
indicate that a packet is the first fragment of a fragmented datagram,
so that the checksummers won't try to checksum those.
(It doesn't seem to add a lot of CPU overhead, so we don't introduce a
flag to disable it, yet. Further checks may be necessary to see whether
the overhead is just swamped by other overheads when scanning through a
capture dissecting all frames, or if it truly is negligible.)
Make the Boolean preference option controlling whether to make the
top-level protocol tree item for TCP display a packet summary static to
the TCP dissector (it doesn't need to be accessible outside the TCP
dissector).
svn path=/trunk/; revision=2751
Add in stuff for a bunch of libpcap formats either in libpcap 0.5.2 or
in the current CVS version; we don't implement all of them in
Ethereal/Wiretap (those are "#if 0"ed out), but we do implement the IEEE
802.11 stuff (which isn't yet in libpcap or tcpdump, but the CVS version
of libpcap *does* reserve 105 as the encapsulation type number for
802.11).
svn path=/trunk/; revision=2646
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
a framework for the dissector; of the more than 400 NCP packet types, only
a handful are defined. But this dissector framework is much better than
the previous one.
svn path=/trunk/; revision=2173
I put the header file info in packet-cops.c since no one else uses it.
Fix the version number and plugin directory in config.h.win32.
svn path=/trunk/; revision=2044
protocols encapsulated inside DDP register themselves with that table.
Pull the EIGRP dissector into its own file, as suggested by Paul
Ionescu; it's not an IP-specific protocol.
svn path=/trunk/; revision=2022
Add exceptions routines.
Convert proto_tree_add_*() routines to require tvbuff_t* argument.
Convert all dissectors to pass NULL argument ("NullTVB" macro == NULL) as
the tvbuff_t* argument to proto_tree_add_*() routines.
dissect_packet() creates a tvbuff_t, wraps the next dissect call in
a TRY block, will print "Short Frame" on the proto_tree if a BoundsError
exception is caught.
The FDDI dissector is converted to use tvbuff's.
svn path=/trunk/; revision=1939
only the dissector source files, not the header files; that way you
don't feed the header files to "make-reg-dotc", as "make-reg-dotc" won't
find any registration routines there so there's no point in feeding
header files to it.
Doing so means that we can make "DISSECTOR_OBJECTS" in "Makefile.nmake"
by doing
DISSECTOR_OBJECTS = $(DISSECTOR_SOURCES:.c=.obj)
rather than separately enumerating the object files, as Nmake supports
System V "make"-style substitution.
This should let users who change "DISSECTOR_SOURCES" in one of those
files just copy it to the other file.
svn path=/trunk/; revision=1938
build "register.c" in the top-level Makefile;
set path in "config.nmake" to include the Cygwin directory for
tools - those tools are needed to build "register.c";
remove constructed source files, and some additional object
files, when doing "nmake clean".
svn path=/trunk/; revision=1896
console-subsystem program, so that when not run from a shell window it
doesn't cause a shell window to be popped up. (Yes, this means that any
messages it prints, when not popped up from a shell window, get lost,
but the same is true of Ethereal on UNIX/X.) Trick for doing this
shamelessly stolen from the Win32 port of the GIMP.
We do not want to build Tethereal or editcap as Windows-subsystem
programs, however, so we take the "/SUBSYSTEM" flag out of LDFLAGS and
put it into the link commands for Ethereal, Tethereal, and editcap.
svn path=/trunk/; revision=1857
sub-dissector table is not stored in the header_field_info struct, but
in a separate namespace. Dissector tables are now registered by name
and not by field ID. For example:
udp_dissector_table = register_dissector_table("udp.port");
Because of this different namespace, dissector tables can have names
that are not field names. This is useful for ethertype, since multiple
fields are "ethertypes".
packet-ethertype.c replaces ethertype.c (the name was changed so that it
would be named in the same fashion as all the filenames passed to make-reg-dotc)
Although it registers no protocol or field, it registers one dissector table:
ethertype_dissector_table = register_dissector_table("ethertype");
All protocols that can be called because of an ethertype field now register
that fact with dissector_add() calls.
In this way, one dissector_table services all ethertype fields
(hf_eth_type, hf_llc_type, hf_null_etype, hf_vlan_etype)
Furthermore, the code allows for names of protocols to exist in the
etype_vals, yet a dissector for that protocol doesn't exist. The name
of the dissector is printed in COL_INFO. You're welcome, Richard. :-)
svn path=/trunk/; revision=1848
"dfilter-grammar.h".
Use the "-o" flag, rather than using the "-t" flag and redirecting the
standard output, in the rules to get Flex to produce scanner code; that
way, if Flex fails to run for some reason, we don't leave around a
zero-length or otherwise incorrect "XXX-scanner.c" file that might
keep a subsequent make from thinking it has to generate that file.
svn path=/trunk/; revision=1807
be built as multi-threaded programs; add "/MT" to the list of compiler
flags.
Add "clean" rules in subdirectories, and run subdirectory "nmake -f
Makefile.nmake clean" when "nmake -f Makefile.nmake clean" is done in
the top-level directory, so that "nmake -f Makefile.nmake clean" cleans
everything up.
svn path=/trunk/; revision=1791
Ethereal/win32 now supports command-line options.
Tethereal now compiles on win32, except for the fact that I haven't
put the Makefile.nmake changes in for that yet.
svn path=/trunk/; revision=1758
is being added
- MPLS Traffic Engineering extensions for RSVP
- MPLS-encapsulated IP packets on Ethernet
- OSPF Extensions for MPLS (including generic opaque LSA
support for OSPF)
THe following features will be committed at a later date (if I get around
to writing them :-)
- Label Distribution Protocol (LDP)
- IS-IS Extensions for MPLS
svn path=/trunk/; revision=1707
Ethernet; used for communication with Siemens S5 PLC's over Ethernet),
and his changes to display OSI COTP TSAPs that consist solely of
printable characters as text rather than as hex data and to decode the
version number resource in COTP.
svn path=/trunk/; revision=1677
* fix a bug in packet-tftp.c dissecting TFTP Option Acknowledgement
packets. The is no Block-Id in TFTP Option Acknowledgements, as it is
in TFTP Acknowledgements.
* Extension of manuf by ethernet addresses from ELSA (my company), a german
vendor of ISDN routers, cable modems, etc.
* New dissector for Time Protocol [RFC 0868]. That protocol works on port
37 of UDP and TCP. The implementation in this patch only dissects the
more usual UDP version. It could print the time in a more fashion way,
but thats for a later version.
svn path=/trunk/; revision=1609
have top-level Makefile.nmake call Makefile.nmake's in subdirectories.
Build plugins, and build generated source (lex, yacc). The only thing we
can't build is register.c; I need to re-work the top-level Makefile.nmake
because it lists object files, not C files, which make-reg-dotc needs.
svn path=/trunk/; revision=1608
with MSVC 6.0 and 'nmake', the make tool that comes with MSVC.
It compiles, links, and runs. It doesn't run correctly. There's a problem
when reading files. I'm getting short reads. I'm not linking in zlib or
libsnmp because it first needs to be debugged.
I changed the plugin code to use gmodule instead of libltdl, but the
Unix build still links ethereal against libltdl. I'll fix that tonight; sorry
about leaving it in such a sad state, but I wanted to check in this code
before I left work on a Friday night. Ethereal still works, but the
building is less than optimal.
svn path=/trunk/; revision=1479
either need to use tools native to Windows, supply a canned version with
a distribution (and require people to update it by hand), require
people to have "grep" and "sed" handy and whip up a ".bat" file to run
them, or require them to have "grep" and "sed" *and* a Bourne-compatible
shell.
svn path=/trunk/; revision=1343
SDLC-derived protocols such as HDLC and derivatives of it such as LAPB,
IEEE 802.2 LLC, and so on. Have the LLC and LAPB dissectors use it.
Make "dissect_numeric_bitfield()" put the low-order bit of the bitfield
in the low-order bit of an integer when printing it, so that the right
value is printed.
svn path=/trunk/; revision=436
but does not link. Perhaps someone who understands the MS tools can help
out. I made it link a few months ago, but with different version of glib/gtk+.
I can't remember how I made it link.
Most of the compatibility issues were resolved with adding
#ifdef HAVE_UNISTD_H the the source code. Please be sure to add this to all
future code.
svn path=/trunk/; revision=359
Uwe Girlich