5 Commits

Author	SHA1	Message	Date
Gilbert Ramirez	5664e5887f	Make tvb_get_ptr() return 'const guint8*', and clean up all the ... usages of tvb_get_ptr(). packet-ieee80211.c still has one bad usage, in which it *does* modify the tvbuff's data. svn path=/trunk/; revision=3128	2001-03-13 21:34:28 +00:00
Gilbert Ramirez	cf75b3f6a8	Get rid of unused method from ftypes structure. ... svn path=/trunk/; revision=3093	2001-03-02 17:17:56 +00:00
Gilbert Ramirez	9627904c2a	Catch any exception thrown by accessing the tvbuff. ... svn path=/trunk/; revision=2978	2001-02-01 23:39:18 +00:00
Gilbert Ramirez	96e0398fc6	Grumble, grumble. I forgot to add the license comment at the top ... of these files. svn path=/trunk/; revision=2968	2001-02-01 20:31:21 +00:00
Gilbert Ramirez	8f1fff2e6a	Create a more modular type system for the FT_* types. Put them ... 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	2001-02-01 20:21:25 +00:00