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2000-08-15Implements the "Properties" menu item which displays the preferences windowLaurent Deniel8-9/+127
at the correct notebook page when a particular protocol (which has registered some preferences) is selected in the tree view. - add set_menus_for_selected_tree_row() in menu.[ch] - add prefs_is_registered_protocol() and prefs_get_title_by_name() in prefs.[ch] svn path=/trunk/; revision=2275
2000-08-15Remove the IPv6 restriction for the Follow TCP stream feature.Laurent Deniel1-4/+1
svn path=/trunk/; revision=2274
2000-08-15The caplen and iplen are not always going to be equal. Need to use > and <= ↵Mike Hall1-7/+12
instead of != ==. svn path=/trunk/; revision=2273
2000-08-14Much cleaner tvb start code for file handle dissection.Uwe Girlich1-12/+4
svn path=/trunk/; revision=2272
2000-08-14Reversed the latest changes for protocol enable/disable in RPC sub-dissectors.Uwe Girlich4-106/+5
The RPC layer itself handles all this stuff. svn path=/trunk/; revision=2271
2000-08-14PPP/WAN captures work on Windows 9x, so speak of them not working onlyGuy Harris2-10/+12
on NT/2000. Refer to Tethereal, not to Ethereal, in the long explanations of capture problems in Tethereal. svn path=/trunk/; revision=2270
2000-08-14proto_is_protocol_enabled() test for sub-dissectors made here already.Uwe Girlich1-10/+9
svn path=/trunk/; revision=2269
2000-08-13Add the "Edit:Protocols..." feature which currently only implementsLaurent Deniel2-3/+13
the following: It is now possible to enable/disable a particular protocol decoding (i.e. the protocol dissector is void or not). When a protocol is disabled, it is displayed as Data and of course, all linked sub-protocols are disabled as well. Disabling a protocol could be interesting: - in case of buggy dissectors - in case of wrong heuristics - for performance reasons - to decode the data as another protocol (TODO) Currently (if I am not wrong), all dissectors but NFS can be disabled (and dissectors that do not register protocols :-) I do not like the way the RPC sub-dissectors are disabled (in the sub-dissectors) since this could be done in the RPC dissector itself, knowing the sub-protocol hfinfo entry (this is why, I've not modified the NFS one yet). Two functions are added in proto.c : gboolean proto_is_protocol_enabled(int n); void proto_set_decoding(int n, gboolean enabled); and two MACROs which can be used in dissectors: OLD_CHECK_DISPLAY_AS_DATA(index, pd, offset, fd, tree) CHECK_DISPLAY_AS_DATA(index, tvb, pinfo, tree) See also the XXX in proto_dlg.c and proto.c around the new functions. svn path=/trunk/; revision=2268
2000-08-13Add the "Edit:Protocols..." feature which currently only implementsLaurent Deniel123-121/+866
the following: It is now possible to enable/disable a particular protocol decoding (i.e. the protocol dissector is void or not). When a protocol is disabled, it is displayed as Data and of course, all linked sub-protocols are disabled as well. Disabling a protocol could be interesting: - in case of buggy dissectors - in case of wrong heuristics - for performance reasons - to decode the data as another protocol (TODO) Currently (if I am not wrong), all dissectors but NFS can be disabled (and dissectors that do not register protocols :-) I do not like the way the RPC sub-dissectors are disabled (in the sub-dissectors) since this could be done in the RPC dissector itself, knowing the sub-protocol hfinfo entry (this is why, I've not modified the NFS one yet). Two functions are added in proto.c : gboolean proto_is_protocol_enabled(int n); void proto_set_decoding(int n, gboolean enabled); and two MACROs which can be used in dissectors: OLD_CHECK_DISPLAY_AS_DATA(index, pd, offset, fd, tree) CHECK_DISPLAY_AS_DATA(index, tvb, pinfo, tree) See also the XXX in proto_dlg.c and proto.c around the new functions. svn path=/trunk/; revision=2267
2000-08-13Cope with some of the *other* oddities that Linux ISDN appears to stickGuy Harris1-5/+29
at the beginning of packets. svn path=/trunk/; revision=2266
2000-08-13On Win32, if the attempt to open the capture device fails, don't talkGuy Harris2-25/+97
about checking permissions, as the capture devices are probably available to all users, and talking about permissions will only confuse the user. Do, however, warn that Ethereal can't capture on Token Ring or PPP/WAN interfaces. On UNIX, if the attempt to open the capture device fails, and the error message starts with "can't find PPA for ", they are probably running on HP-UX with a version of libpcap not patched to properly look up PPAs for network interfaces given the interface name; give them a detailed warning about this, telling them that they'll have to fix libpcap and build Ethereal from source, and pointing them at the "README.hpux" file. svn path=/trunk/; revision=2265
2000-08-13Give, in "README.hpux", what appears to be the new URL for the UK HP-UXGuy Harris5-517/+2927
Porting and Archive Centre site. Warn in the very beginning of that file that libpcap may not work very well without patches. Give patches to libpcap for: vanilla LBL libpcap 0.4 vanilla tcpdump.org libpcap 0.5 libpcap 0.4 from the HP-UX Porting and Archive Centre (which is the only version that includes configure-script changes to work with HP's C compiler as well as GCC) and put them in files separate from "README.hpux" (to make it easier for users to apply the patches). Make those versions of the patch give a slightly different error message if libpcap fails to find the PPA for the device, to make it easier to figure out if the user reporting a problem with HP-UX capture has a patched version of libpcap or not (so that we know whether the problem may just be that they're using an unmodified libpcap, or if they're running a patched version and that patch needs more work, e.g. to look at devices other than just "/dev/dlpi"). Give information on how to find "patch", warn that probably only the HP-UX Porting and Archive Centre version will work with the HP C compiler, warn that applying a version of the patch other than the one for the particular version of libpcap you've downloaded will probably not work, and warn that you need to download source to libpcap in order to do any of this in the first place. (The current libpcap CVS tree at tcpdump.org has this patch in it, so the next release of libpcap from tcpdump.org should have it; hopefully the HP-UX Porting and Archive Centre will switch to that version when it comes out, and people will just be able to push a few buttons to get an Ethereal that works on HP-UX.) svn path=/trunk/; revision=2264
2000-08-12- add HAVE_CONFIG_HLaurent Deniel1-1/+25
- add display filters svn path=/trunk/; revision=2263
2000-08-12Initialize "last_blob" and "current_blob" when the file is opened.Guy Harris1-21/+23
Set "current_blob" when the first read is done from the random file, as "current_blob" is the current blob in the random file. svn path=/trunk/; revision=2262
2000-08-12RSH dissector, from Robert Tsai.Guy Harris5-4/+117
svn path=/trunk/; revision=2261
2000-08-12"p_get_proto_data()" should, if it finds an entry, return the pointerGuy Harris2-9/+14
supplied in the "p_add_proto_data()" call that created the entry, not the pointer to the data structure that holds the protocol and data arguments to "p_add_proto_data()" (the protocol is uninteresting, as its value is the value supplied as the "proto" argument to "p_get_proto_data()". The "frame_proto_data" structure isn't needed outside the code that handles it; remove its definition from "packet.h" and put it in "packet.c". svn path=/trunk/; revision=2260
2000-08-11Remove my unmaintained http address and add some stuffLaurent Deniel1-2/+2
in order to know who to complain :-) svn path=/trunk/; revision=2259
2000-08-11- add ipv6.addr for the source and destination addresses (like ipv4)Laurent Deniel4-33/+91
- implement the TCP follow feature for TCP over IPv6 svn path=/trunk/; revision=2258
2000-08-11Give them RCS IDs.Guy Harris2-5/+12
Fix a typo in the LGPL in the initial comment. Move the includes of <stdlib.h> and <ctype.h> out of "snprintf-imp.h" into "snprintf.c", and put them *before* the include of "snprintf.h", so that "size_t" is defined before "snprintf.h" is included ("snprintf.h" uses "size_t"). svn path=/trunk/; revision=2257
2000-08-11Give it an RCS ID.Guy Harris1-0/+3
svn path=/trunk/; revision=2256
2000-08-11Miscellaneous code cleaningLaurent Deniel1-10/+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=2255
2000-08-11Miscellaneous code cleaningLaurent Deniel159-595/+885
- 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
2000-08-11Not all compilers like zero-length arrays; comment out the definition ofGuy Harris1-1/+5
"hf[]", and the reference to it, for now. svn path=/trunk/; revision=2253
2000-08-11Don't bump "offset" in the non-SNAP case - it hasn't been set, and weGuy Harris1-3/+1
don't use it there. svn path=/trunk/; revision=2252
2000-08-11If we have a random stream open for a compressed Sniffer file, have theGuy Harris2-174/+354
sequential pass through the file build a list of information about the compressed blobs, with the starting offset in the compressed file and in the uncompressed byte stream for each blob. When seeking on the random stream, check whether the target location is within the uncompressed buffer we currently have; if not, use that list to figure out which blob contains the target location, and read that blob into the buffer. Then, as we now know that the target location is within the uncompressed buffer we currently have, just move the current pointer into that buffer to the target location. This means we don't have to read forwards through any uninteresting blobs in order to seek forwards, and don't have to go all the way back to the beginning and seek forwards in order to seek backwards. svn path=/trunk/; revision=2251
2000-08-11Kerberos 5 dissector, from Wes Hardaker.Guy Harris6-2/+994
svn path=/trunk/; revision=2250
2000-08-10- remove debugging #ifdefLaurent Deniel1-37/+35
- protect expensive calls (getXXXbyYYY) with g_resolving_actif check, that solves a problem with add_ether_byip which was too expensive due to IP address resolution even when g_resolving_actif was disabled. I need to clean further. Do you think that having inexpensive name resolution (i.e. from hash table only which can be filled by dissectors or file reading) even if name resolution is disabled (g_resolving_actif = FALSE) is preferable than having no name resolution at all (which is currently the case). I may change to the first solution in the future if there is no objection. svn path=/trunk/; revision=2249
2000-08-10- rename is_name_from_file to is_dummy_entry since now a realLaurent Deniel3-17/+87
name can be added from file reading but also from the dissectors. - add is_dummy_entry in the hosts hashtable. - check in add_xxx that the entry is not already there, if so do nothing except if this is a dummy entry (in this case, it is simply replaced). - add found boolean parameter to host_name_lookup[6] - add the add_ether_byip procedure which adds a new ether entry knowing the IP address (if the IP address can be resolved). - and finally call this new procedure from ARP dissector. (ipxnets (among other things) to be updated). svn path=/trunk/; revision=2248
2000-08-10"test -e" is documented in the Solaris 2.6 man page, but doesn't seem toGuy Harris1-4/+4
work, and it's not even documented in the Solaris 2.5.1 man page; don't use "-e" to test for the existence of a file, use "-f", which is documented in the 2.5.1 man page and works. svn path=/trunk/; revision=2247
2000-08-10We must include "snprintf.h" *after* including <stdarg.h>, andGuy Harris1-5/+5
<stdarg.h> is now included by "proto.h", so we must include "snprintf.h" after including "proto.h". svn path=/trunk/; revision=2246
2000-08-10- add proto_tree_add_text_valistLaurent Deniel4-8/+31
- remove stdarg.h include in proto.c and add a more correct one in proto.h - fix esis_dissect_unknown and isis_dissect_unknown svn path=/trunk/; revision=2245
2000-08-10Fix decoding of short ISIS CLV data frames.Laurent Deniel1-2/+2
But there is still a problem with the isis_dissect_unknown procedure which calls proto_tree_add_text: the va_list arguments are incorrectly decoded in proto.c. I suspect a problem with inclusion of stdarg.h vs. varargs.h but for now, I can't figure out where ... (problem on Linux intel with gcc 2.91.66). svn path=/trunk/; revision=2244
2000-08-10If G_HAVE_GINT64 is defined, so that we can use "gint64" and "guint64"Guy Harris3-49/+130
to refer to 64-bit integral quantities, add "pntohll()" and "phtonll()" macros, and "tvb_get_ntohll()" and "tvb_get_letohll()" routines, for fetching 64-bit integral quantities. (They're still a pain to *print*, as there's no standard "printf" format code for them - some systems use "%ll[dox]", some use "%q[dox]", and I think some use formats different from all of them.) svn path=/trunk/; revision=2243
2000-08-09Add some ethertypes (which were captured on my network, so inuse ;-).Laurent Deniel2-19/+69
svn path=/trunk/; revision=2242
2000-08-09- make-reg-dotLaurent Deniel2-50/+74
Do not assume that all dissectors are in the source directory. This is the case for instance for packet-ncp2222.c which is generated in the production directory (current). This is particularly important when the generation is not made in the source directory. - ncp2222.py Remove tabs in generated source to make the generated code nicer and to make work the make-reg-dotc. Without that fix, all NCP packet dissections dump core ... svn path=/trunk/; revision=2241
2000-08-09Add #defines for class values, and use them rather than using theGuy Harris1-5/+14
numeric values. (Also, just for laughs and for completeness, turn the CS class into "csnet", even though it's obsolete and supposedly used only in some examples in obsolete RFCs.) svn path=/trunk/; revision=2240
2000-08-09Give the Help menu the more-or-less canonical style from mostGuy Harris1-3/+4
Motif/KDE/GNOME(?) and Windows applications, with "Help" above "About", and separated from "About" by a separator line. (This also makes "Help->Help" the default, which is probably what most users would want, especially if, as, and when we fill out the help.) svn path=/trunk/; revision=2239
2000-08-09Update the man pages to reflectGuy Harris2-20/+44
the addition of support for Cisco Secure Intrusion Detection System IPlog output; support for selecting only one side of a conversation, for showing a conversation in hex, and for saving the displayed data to a file, in the "Filter TCP Stream" window. svn path=/trunk/; revision=2238
2000-08-09Make copy_binary_file() static since follow_dlg.c no longer uses it.Gilbert Ramirez2-5/+4
svn path=/trunk/; revision=2237
2000-08-09Phil Techau's fix to BOOTP when client address not supplied.Guy Harris3-3/+10
Give Phil credit for the other stuff he added as well. svn path=/trunk/; revision=2236
2000-08-09Make "editcap -h" give the usage message without an error message (i.e.,Guy Harris1-2/+2
specify it in the argument to "getopt()"). svn path=/trunk/; revision=2235
2000-08-09Document that ranges of packet numbers can be specified.Guy Harris1-1/+4
svn path=/trunk/; revision=2234
2000-08-09Small fix for initialization of new follow_info struct.Gilbert Ramirez1-1/+2
svn path=/trunk/; revision=2233
2000-08-09In TCP Follow window, allow the optional showing of:Gilbert Ramirez3-422/+592
Entire Conversation Client -> Server packets Server -> Client packets Have "Save As" button work as a "Print to File" button; it asks for a filename and uses the same routine that "Print" uses to save the file. What you see in the window is what you get in the file. So, you can get any of the above conversations/soliloquies combined with: ASCII EBCDIC Hex Dump svn path=/trunk/; revision=2232
2000-08-08Added wiretap support to read the Cisco Secure Intrusion Detection System ↵Mike Hall7-6/+298
IPLog format. svn path=/trunk/; revision=2231
2000-08-08Fix display of IPv6 frag header display in proto tree, fromGilbert Ramirez1-1/+36
Santeri Paavolainen. svn path=/trunk/; revision=2230
2000-08-08Convert comments to docstrings.Gilbert Ramirez1-319/+329
svn path=/trunk/; revision=2229
2000-08-08- improve/fix add_host_nameLaurent Deniel2-2/+11
- add hostname/IP in host hashtable from DNS answers (currently only type A RR). svn path=/trunk/; revision=2228
2000-08-08Add a Help window that contains:Laurent Deniel5-3/+495
- short overview - list of known protocols - list of display filters - short capture filter help The display filter help can be extended in the future when we will have a GUI for filter construction. But this is better than nothing ;-) And cut & paste from the text help window and the filter input field works... svn path=/trunk/; revision=2227
2000-08-08NLM v1 dissector filled with some actual dissectors.Uwe Girlich1-18/+252
svn path=/trunk/; revision=2226
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