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2004-07-18Move dissectors to epan/dissectors directory.Gilbert Ramirez1-44/+0
Also move ncp222.py, x11-fields, process-x11-fields.pl, make-reg-dotc, and make-reg-dotc.py. Adjust #include lines in files that include packet-*.h files. svn path=/trunk/; revision=11410
2004-07-18Set the svn:eol-style property on all text files to "native", so thatGuy Harris1-1/+1
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
2003-08-26From Jesper Peterson:Guy Harris1-1/+8
Extract the FCS decoding section of the PPP_HDLC dissector to allow the CHDLC dissector to use the same routine. The ppp_options used for preferences has been renamed to fcs_options and exported via packet-ppp.h so CHDLC gets a separate (but identical) FCS preference. This means prefs.h has to be included before packet-ppp.h so a couple of ppp related files (packet-{gtp,null,raw,vj}.c) had their includes slightly re-arranged. From me: make the PPP/CHDLC FCS code use "crc32()" to check the 32-bit FCS. svn path=/trunk/; revision=8266
2003-04-29Don't export "osinl_subdissector_table" or "ppp_subdissector_table" -Guy Harris1-2/+1
have other dissectors that use them fetch them with "find_dissector_table()". svn path=/trunk/; revision=7601
2002-11-11Instead of tweaking a "Protocol configuration options" extension headerGuy Harris1-1/+7
item to look more-or-less like a PPP packet, just dissect it in place and hand off to the appropriate subdissector using the PPP dissector's handoff table (which we export, along with its value_string table for protocol IDs, which we use to report the protocol ID symbolically). This means there's no point in having a configurable option to control whether to do that tweaking; make it an obsolete option. Bring "col_get_writable()" back from the dead, and have the GTP dissector save the current "writable" flag for columns, mark the columns non-writable before calling the subdissector for the PPP configuration protocol, and restore the state of the writable flag, rather than putting the columns back after the PPP configuration protocol's dissector is done. Fix some more typos in comments. Don't register the IP dissector in the "ppp.protocol" table in the GTP dissector's handoff registration routine - it's already being done in the IP dissector's handoff routine. Fix the name for CHAP to match what RFC 1994 calls it (if the name changed, it should be changed in all places, but, at least according to this message, a while ago, from Bob Sutterfield, "since the RFC defines the protocol, the RFC defines the name": http://mail-index.netbsd.org/netbsd-help/1996/05/16/0011.html and the RFC defines the name as "PPP Challenge Handshake Authentication Protocol (CHAP)"). svn path=/trunk/; revision=6617
2002-08-28Removed trailing whitespaces from .h and .c files using theJörg Mayer1-4/+4
winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-02Replace the types from sys/types.h and netinet/in.h by their glib.hJörg Mayer1-2/+2
equivalents for the toplevel directory. The removal of winsock2.h will hopefully not cause any problems under MSVC++, as those files using struct timeval still include wtap.h, which still includes winsock2.h. svn path=/trunk/; revision=5932
2001-12-19Van Jacobson decompression support for PPP, from Irfan Khan.Guy Harris1-1/+4
svn path=/trunk/; revision=4427
2001-11-20Make the capture routines take an additional argument giving the amountGuy Harris1-4/+3
of packet data captured. Make the "BYTES_ARE_IN_FRAME()" macro take a "captured length of the packet" argument. Add some length checks to capture routines. svn path=/trunk/; revision=4235
2001-03-30Call the capture routine for PPP-in-HDLC-like-framing (RFC 1662) theGuy Harris1-2/+2
"ppp_hdlc" capture routine. svn path=/trunk/; revision=3209
2000-11-29Wrap the dissect_fddi() call (with a 4th argument) withGilbert Ramirez1-2/+1
dissect_fddi_not_bitswapped() and dissect_fddi_bitswapped(), both of which use the standard 3-argument tvbuffified-dissector argument list. Add a dissector table called "wtap_encap" which is used to call dissectors from dissect_frame(). The switch() statement from this top-level dissector is removed. The link-layer dissectors register themselves with the "wtap_encap" dissector table. The dissectors are now static where possible. svn path=/trunk/; revision=2708
2000-11-19Have the Etherenet and PPP dissectors register themselves, and haveGuy Harris1-2/+1
other dissectors call them through handles. Do the same for the "PPP payload" dissector, after tvbuffifying it. Tvbuffify the PPPoE dissector. Do the last little bit of tvbuffifying the L2TP dissector (it takes old-style arguments and immediately generates a tvbuff out of them; make it take new-style arguments). svn path=/trunk/; revision=2664
2000-08-11Miscellaneous code cleaningLaurent Deniel1-1/+6
- add <stdarg.h> or <varargs.h> in snprintf.h and remove those inclusions in the other #ifdef NEED_SNPRINTF_H codes - remove the check of multiple inclusions in source (.c) code (there is a bit loss of _cpp_ performance, but I prefer the gain of code reading and maintenance; and nowadays, disk caches and VM are correctly optimized ;-). - protect all (well almost) header files against multiple inclusions - add header (i.e. GPL license) in some include files - reorganize a bit the way header files are included: First: #include <system_include_files> #include <external_package_include_files (e.g. gtk, glib etc.)> Then #include "ethereal_include_files" with the correct HAVE_XXX or NEED_XXX protections. - add some HAVE_XXX checks before including some system header files - add the same HAVE_XXX in wiretap as in ethereal Please forgive me, if I break something (I've only compiled and regression tested on Linux). svn path=/trunk/; revision=2254
2000-05-25Convert dissect_ppp() and friends to use tvbuffs.Gilbert Ramirez1-3/+3
(the ip_tcp_options stuff is still non-tvbuff until I convert ip and tcp). Add preliminary fix for Linux ISDN ippp devices (similar watch was posted to ethereal-users, but did not use tvbuffs). Change packet-raw.c to call capture_ppp()/dissect_ppp() in the case where the frame starts with FF:03. We had been calling capture_ip()/dissect_ip() at byte offset 4, but I think this is for historical reasons of packet-raw.c and packet-ip.c existing before packet-ppp.c. svn path=/trunk/; revision=1998
2000-03-27Change dissect_ppp() to accept offset.Gilbert Ramirez1-2/+2
Change GRE dissector to call dissect_ppp() instead of dissect_payload_ppp(). svn path=/trunk/; revision=1753
2000-02-15Create a header file for every packet-*.c file. Prune the packet.h file.Gilbert Ramirez1-0/+27
This change allows you to add a new packet-*.c file and not cause a recompilation of everything that #include's packet.h Add the plugin_api.[ch] files ot the plugins/Makefile.am packaging list. Add #define YY_NO_UNPUT 1 to the lex source so that the yyunput symbol is not defined, squelching a compiler complaint when compiling the generated C file. svn path=/trunk/; revision=1637
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