Commit Graph

57 Commits

Author SHA1 Message Date
Anders Broman e5e25269c9 From Eric Hultin:
This patch adds support for dissection of the DCC packet as defined in 
CableLab's (http://www.cablelabs.com/) DOCSIS Radio Frequency Interface 
(RFI) specification. The latest version of this specification is currently 
available at 
http://www.cablemodem.com/specifications/specifications20.html . Packet 
formats for DCC are defined in sections 8.3.20 (DCC-REQ), 8.3.21 
(DCC-RSP), and 8.3.22 (DCC-ACK) of the RFI specifications (referencing 
version CM-SP-RFIv2.0-I10-051209). In addition, this patch adds support 
for the DCD packet as defined in the DOCSIS Set-Top Gateway (DSG) 
Specification. The latest version of this specification is currently 
available at http://www.cablemodem.com/specifications/gateway.html . The 
format of the DCD packet is defined in section 5.3.1 of the DSG 
specification (referencing version CM-SP-DSG-I06-051209).

svn path=/trunk/; revision=17138
2006-02-01 05:44:20 +00:00
Jörg Mayer f9a57f08d1 Bill Meier:
Spelling fixes.

svn path=/trunk/; revision=16956
2006-01-05 13:01:08 +00:00
Ulf Lamping 0dc9fb3d4a various code cleanup:
-use g_snprintf instead of sprintf and snprintf
-use g_strdup_printf where appropriate
-remove #include "snprintf.h" (as only g_snprintf should be used)
-replace some more alloc/realloc/calloc/free with their glib pendants

svn path=/trunk/; revision=15264
2005-08-08 18:50:39 +00:00
Jörg Mayer 5b442f2279 After doing "make maintainer-clean", "svn status --no-ignore | grep ^I"
returned quite a list of files. Add them to MAINTAINERCLEANFILES.

Whitespace changes (replace multiple spaces by TABs, in a few cases this
needed to be done at the beginning of Makefile lines.


svn path=/trunk/; revision=14891
2005-07-10 08:04:27 +00:00
Gerald Combs f6d48e45c8 Make sure we don't loop when we dissect concatenated PDUs. Make some int
values larger in order to keep them from overflowing.

svn path=/trunk/; revision=14422
2005-05-23 21:18:14 +00:00
Guy Harris 802859d3fd Call the "new-style init" routine for plugins a "register" routine, as
it serves the same purpose as the register routine in a built-in
dissector, and don't require all dissectors to have one, as they might
just be taps.

Get rid of the stats tree's init routine, as it's just a tap, and as it
doesn't do anything.

Update the idl2eth Python script to generate plugins with register routines.

svn path=/trunk/; revision=13644
2005-03-07 02:44:41 +00:00
Lars Roland 00273300e7 Preparations for dropping the old plugin api.
Introduce a new init routine for plugins, 
which does not take the plugin api table as an 
argument and allows etheral to distinguish 
between plugins using the old and the new api.

Update README.plugins accordingly

Change all g_warnings() in epan/plugins.c to report_failue().
On windows we do not have a log console open while
loading the plugins, because a log console cannot be opened before the prefs have been read. Thus g_warnings()
does not work for reporting problems with plugins.

svn path=/trunk/; revision=13596
2005-03-05 06:28:10 +00:00
Guy Harris 6616a3770c Make the "maintainer-clean" rules get rid of some additional generated
files.  Do this with GENERATED_HEADER_FILES, GENERATED_C_FILES, and
GENERATED_FILES macros in Makefile.common files, along the lines of what
wiretap/Makefile.common has.

Clean up "*~" files with "make clean" rather than only "make distclean"
in some additional places.

Add "maintainer-clean" rules to the Makefile.nmake files, paralelling
the ones in the automake-generated Makefile.in files, using the
GENERATED_FILES macros from Makefile.common files.  In some cases, move
the cleanup of files from "make distclean" to "make maintainer-clean",
and in other cases, put in a comment indicating why we're not doing that
(because some files that are distributed in the source tarballs, namely
Flex output, were built with a UN*X Flex and won't compile on Windows,
so we get rid of them with "make distclean" so you can clean up stuff
that *has* to be re-generated for Windows).

Clean up some *CLEANFILES definitions - get rid of ones that no longer
apply as files were moved or that add to the definition a name that's
already there.

svn path=/trunk/; revision=13402
2005-02-14 20:33:57 +00:00
Guy Harris 7c3027c5e9 Export two versions of the Ethereal dissector, for use with encapsulated
Ethernet frames, one for encapsulated frames that include an FCS and one
for encapsulated frames that don't include an FCS.  Use the appropriate
versions.

In the ISL dissector, do the same sort of processing we do in the
Ethernet dissector to figure out whether the frame has a trailer or not
and whether it has an FCS or not.

svn path=/trunk/; revision=12593
2004-11-24 09:13:52 +00:00
Guy Harris 017d788da0 From Lars Roland: we need to define _NEED_VAR_IMPORT_ in plugins if we
link the plugins with libethereal, so do so.

svn path=/trunk/; revision=12176
2004-10-01 19:50:03 +00:00
Guy Harris 444119dbcb From Lars Roland: add an option to link plugins with libethereal rather
than using the plugin address table.

svn path=/trunk/; revision=12139
2004-09-29 19:30:10 +00:00
Jörg Mayer fd24ad7d92 .cvsignore is dead
it has been replaced by
svn proplist -v <dir/file>
and
svn propedit <dir/file>

svn path=/trunk/; revision=11422
2004-07-18 23:44:34 +00:00
Jörg Mayer 56c759212f Add epan/dissectors/.cvsignore
Add tags and TAGS to all .cvsignore files

svn path=/trunk/; revision=11419
2004-07-18 22:51:50 +00:00
Guy Harris 8a8b883450 Set the svn:eol-style property on all text files to "native", so that
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
2004-07-18 00:24:25 +00:00
Olivier Biot 93751c8e32 Replace the plugin linkage libs into PLUGIN_LIBS which is generated from the
top-level configure.in when running configure.

svn path=/trunk/; revision=10699
2004-04-25 21:10:20 +00:00
Olivier Biot 4459d9f0a9 Add support for plugin dissectors on cygwin builds, by adding the following
line to every Makefile.am file for a given plugin XXX:

	XXX_la_LIBADD = -L../../epan -lethereal @GLIB_LIBS@

This way symbols defined in libethereal and GLib are resolved when linking
the plugin dissector modules.

svn path=/trunk/; revision=10601
2004-04-14 22:13:28 +00:00
Guy Harris 2b9ad9ec25 From Brian Wheeler: DOCSIS 2.0 support.
svn path=/trunk/; revision=10387
2004-03-17 06:55:03 +00:00
Guy Harris dbdea1617e Update a comment.
svn path=/trunk/; revision=9981
2004-02-05 08:16:01 +00:00
Guy Harris 349feca55d Don't do anything exotic to get signed integral values - Ethereal's
dissectors assume a two's-complement machine (we offer our apologies to
those trying to run it on sign-magnitude IBM 7090/7094's and one's
complement Univac/Unisys 11xx machines :-)).

svn path=/trunk/; revision=9584
2004-01-07 05:13:29 +00:00
Ulf Lamping 0d9679de8d removed some MSVC warnings (level 3)
svn path=/trunk/; revision=9561
2004-01-05 19:31:44 +00:00
Guy Harris c20f75c872 Use "int"s, not "guint16"s, as packet offsets (using values shorter
than32 bits risks overflow problems).

Use "gint" for tvbuff lengths.

Use -1 for uses of "tvb_length_remaining()" that mean "the rest of the
tvbuff"; use "tvb_reported_length_remaining()" for "the rest of the
packet.

Clean up the handling of the DOCSIS payload.

svn path=/trunk/; revision=9267
2003-12-13 03:18:38 +00:00
Guy Harris d64affe0a4 Use "int"s, not "guint16"s, as packet offsets (using values shorter
than32 bits risks overflow problems).

Use a "gint" as the length of the vsif TLV, as that's what
"tvb_length_remaining()" returns.

svn path=/trunk/; revision=9266
2003-12-13 02:45:30 +00:00
Guy Harris a8c1cc5ef3 Use "int"s, not "guint16"s, as packet offsets (using values shorter than
32 bits risks overflow problems).

svn path=/trunk/; revision=9264
2003-12-13 02:38:33 +00:00
Ulf Lamping 10e3320115 prevent MSVC warning:
"warning C4761: Gr��enkonflikt im Argument. Konvertierung vorgenommen"
-> size conflict in argument, conversion done

svn path=/trunk/; revision=9244
2003-12-11 21:23:37 +00:00
Guy Harris 483c96f0e8 From Anand Narwani: fix bitmask for Active Grants field.
svn path=/trunk/; revision=8953
2003-11-12 23:17:37 +00:00
Guy Harris cbfc93b82e Use "$(OBJECTS)" whenever a complete list of .obj files appears, rather
than repeating the list from the setting of OBJECTS.

svn path=/trunk/; revision=8893
2003-11-06 09:05:14 +00:00
Guy Harris 02e1d2680a Give every Makefile.nmake file a "distclean" rule, and have "distclean"
recurse into subdirectories doing "nmake -f Makefile.nmake distclean".

Have "nmake -f Makefile.nmake clean" not remove stuff that "make clean"
doesn't remove (such as Flex/Bison output and config.h files) - and have
"nmake -f Makefile.nmake distclean" remove stuff that "make distclean"
removes, including "tethereal-tap-register.c" and
"ethereal-tap-register.c".

svn path=/trunk/; revision=8672
2003-10-10 21:31:53 +00:00
Jörg Mayer e9d78990ce Get rid of another strict-aliasing warning:
verify_tfs is a true-false-string : dereference it accordingly

svn path=/trunk/; revision=8614
2003-10-05 22:38:09 +00:00
Guy Harris 6dbd4842fa Fix the URL for the DOCSIS specifications.
svn path=/trunk/; revision=8436
2003-09-09 19:14:29 +00:00
Guy Harris 950e97c6d4 The PDU length is the length field minus the length of the EHDR *minus
the length of the HCS*.

svn path=/trunk/; revision=8427
2003-09-09 07:18:11 +00:00
Guy Harris c7d03ae2da Fix the URL for the DOCSIS 1.1 Baseline Privacy Plus Interface
Specification.

Show the crypto suite attribute symbolically.

Get rid of unused value_string tables.

svn path=/trunk/; revision=8426
2003-09-09 07:17:00 +00:00
Guy Harris 5ac2c46899 Put each TLV in a tree of its own, and put the TLV type and length
fields into that tree.

svn path=/trunk/; revision=8425
2003-09-09 06:59:35 +00:00
Guy Harris 56a85341f0 Update the URL for the DOCSIS 1.1 specifications.
Use Booleans, not uint8's, for single-bit Boolean flags.

svn path=/trunk/; revision=8424
2003-09-09 05:49:15 +00:00
Jörg Mayer 10b364c56d - Make --enable-static work again (configure.in, Makefile.am)
- get rid of ...-static.o files in the build process (now done via
  config.h instead of compiler flag)
- make packet-rtnet link statically (remove one unused function, rename
  another one)

svn path=/trunk/; revision=8389
2003-09-05 07:44:50 +00:00
Guy Harris 9fcb7601ee Get rid of check for a null "docsis_vsif_handle" - "dissector_add()"
should blow up when handed a null pointer on all platforms that map low
addresses out of the address space, which is most if not all of them at
this point, and calls to "assert()" cause problems if you mix
GCC-compiled and Sun-C-compiled code.

svn path=/trunk/; revision=8047
2003-07-19 02:11:34 +00:00
Guy Harris 8178db4980 Define GLIB_LIBS and GTK_LIBS variables in config.nmake (based on
variables the user configures - the user isn't expected to change
GLIB_LIBS or GTK_LIBS, and there's a comment nothing that users
shouldn't have to do so), which contain the appropriate libraries for
building stuff that requires only GLib, and stuff that required GTK+ and
GLib, respectively, and use those macros in the Makefile.nmake files.

svn path=/trunk/; revision=7885
2003-06-14 20:45:29 +00:00
Guy Harris 71424053cd Define GLIB_CFLAGS and GTK_CFLAGS variables in config.nmake (based on
variables the user configures - the user isn't expected to change
GLIB_CFLAGS or GTK_CFLAGS, and there's a comment nothing that users
shouldn't have to do so), which contain the appropriate "/I" flags for
building stuff that requires only GLib, and stuff that required GTK+ and
GLib, respectively, and use those macros in the Makefile.nmake files.

svn path=/trunk/; revision=7884
2003-06-14 20:36:04 +00:00
Gerald Combs 5ec3a96afa Update Anand Narwani's email address.
svn path=/trunk/; revision=7755
2003-05-28 14:52:53 +00:00
Guy Harris ab552d3746 Get rid of BASE_BIN - it's just the same as BASE_DEC, but people seemed
to be using it for stuff that should be hex, and for stuff that should
be Boolean.  Use BASE_DEC if it should be decimal, BASE_HEX if it should
be hex, and make it Boolean if it should be Boolean.

svn path=/trunk/; revision=7053
2003-01-31 03:17:56 +00:00
Guy Harris 01d8f31347 Fix the copyright notice, give it an RCS ID, and fix the introductory
comment.

svn path=/trunk/; revision=6911
2003-01-11 09:15:00 +00:00
Guy Harris 9e144356f8 Use "plugindir", not "PLUGIN_DIR", as the variable name in the configure
script for the plugin directory; in most Makefile.am files it's set with

	plugindir = @plugindir@

(along the lines of what's done with other variables with pathnames -
the variable name is all lower case), so the variable needs to be named
"plugindir".

Fix the DOCSIS plugins' Makefile.am to use "plugindir".

Don't bother doing "AC_SUBST(PLUGIN_DIR)", as no Makefiles use
PLUGIN_DIR as an autoconf variable.

svn path=/trunk/; revision=6887
2003-01-09 23:50:55 +00:00
Guy Harris 86576ce6ac When registering a protocol, make sure there are no other protocols with
the same long name, short name, or filter name, and abort if there are.

Fix the duplicate names that found (and another name error found while
fixing one of those errors).

svn path=/trunk/; revision=6425
2002-10-15 05:21:07 +00:00
Jörg Mayer 3304e03991 Fix two minor typos by Anand V. Narwani
svn path=/trunk/; revision=6321
2002-09-23 16:27:57 +00:00
Jörg Mayer 39e138aca8 Handle ignored files more flexible. This also fixes the newest files
missing from this file.

svn path=/trunk/; revision=6287
2002-09-12 20:04:42 +00:00
Guy Harris 08dfdefa15 From Anand Narwani: fix an error in decoding classifier TLV's.
svn path=/trunk/; revision=6286
2002-09-12 19:58:37 +00:00
Guy Harris 7f3ea787c7 From Anand Narwani: support for Cisco vendor-specific TLVs.
Add RCS IDs to source files.

svn path=/trunk/; revision=6257
2002-09-10 19:07:40 +00:00
Guy Harris 2ac3b23455 From Anand Narwani: updates to fix:
- Bug in the dissection of the Request/Transmit policy in packet-tlv.c
- Incorrect filter string for docsis.ehdr.ver
- Dissection of PHS Upstream/Downstream Extended Header sub-elements
- Dissection of Unsolicited Grant Sync sub-element

svn path=/trunk/; revision=6141
2002-08-30 10:02:14 +00:00
Jörg Mayer 48be4e530d Removed trailing whitespaces from .h and .c files using the
winapi_cleanup tool written by Patrik Stridvall for the wine
project.

svn path=/trunk/; revision=6116
2002-08-28 20:41:00 +00:00
Guy Harris fb1ef7b8da From Anand Narwani: fix an infinite recursion issue when decoding
Concatenated frames which contain 0 length PDU docsis frames.

svn path=/trunk/; revision=6037
2002-08-20 22:44:25 +00:00
Jörg Mayer 7e4e31f94c Replace the types from sys/types.h and netinet/in.h by their glib.h
equivalents for the plugins/ directory.

svn path=/trunk/; revision=5929
2002-08-02 22:04:22 +00:00