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* Update for AFS and related protocols so that time between Request andRonnie Sahlberg2003-03-051-11/+49
| | | | | | | | | | | | | | | Response is calculated in the same way as for oncrpc, dcerpc, smb... requests where a reply has been matched will now have a Reply In:<framenumber> in the tree pane. replies where the request has been seen will have Request In:<framenumber> Time since request:<seconds> later tethereal and ethereal rtt stats will be implemented. svn path=/trunk/; revision=7284
* "hf_afs_bos_status" is an FT_INT32, so it can't be put into the treeGuy Harris2003-01-271-3/+3
| | | | | | | with "proto_tree_add_uint()", which "OUT_UINT()" uses; use "OUT_INT()" instead. svn path=/trunk/; revision=7010
* Rename OUT_DATE to OUT_TIMESECS, as it can be used for relative time inGuy Harris2003-01-181-6/+6
| | | | | | | | | | | seconds as well as for UNIX-style date/time stamps. FT_ABSOLUTE_TIME fields don't have a base, so use BASE_NONE. Make hf_afs_fs_callback_expires an FT_RELATIVE_TIME, as it's a relative time not an absolute UNIX time. svn path=/trunk/; revision=6937
* Arguments to hash routines are gconstpointer's; assign them to constGuy Harris2002-11-281-10/+8
| | | | | | | | | | | | | | pointers. The first argument to "sscanf()" is a "const char *"; don't cast const pointers to "char *" when passing them to "sscanf()". Assign the result of "tvb_get_ptr()" to const pointers, not non-const pointers. Make the "pdata" argument to various DCE routines a const pointer. svn path=/trunk/; revision=6688
* Display AFS KAUTH information, from Loic TortayGerald Combs2002-09-301-6/+2
| | | | svn path=/trunk/; revision=6360
* Removed trailing whitespaces from .h and .c files using theJörg Mayer2002-08-281-36/+36
| | | | | | | winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
* Replace the types from sys/types.h and netinet/in.h by their glib.hJörg Mayer2002-08-021-9/+1
| | | | | | | | 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
* From Loic Tortay: fix a crash when dissecting AFS authenticationGuy Harris2002-06-131-2/+2
| | | | | | | | requests - the data part of the AFS authentication request (hf_afs_kauth_data) is displayed as a string whilst declared as a binary array in "packet-afs-register-info.h". svn path=/trunk/; revision=5661
* From Joerg Mayer: make a pile of stuff not used outside one source fileGuy Harris2002-05-101-5/+5
| | | | | | | | | static, and add a new "packet-data.h" to declare "proto_data". Display escape sequences in octal in the IAPP dissector, as is now done in the RADIUS dissector. svn path=/trunk/; revision=5441
* Note a problem with "GETSTR".Guy Harris2002-05-061-2/+11
| | | | svn path=/trunk/; revision=5404
* From Joerg Mayer: flag unused arguments as such.Guy Harris2002-05-021-11/+11
| | | | svn path=/trunk/; revision=5360
* rename some macros, start getting rid of redundant macros, add more vldb ↵Nathan Neulinger2002-02-081-83/+88
| | | | | | dissection svn path=/trunk/; revision=4711
* dissect flags, more vldb fixesNathan Neulinger2002-02-031-1/+5
| | | | svn path=/trunk/; revision=4690
* Provide tvb_ensure_length_remaining(), which is likeGilbert Ramirez2002-02-011-2/+2
| | | | | | | | | | | | | | | | tvb_length_remaining() except that it throws BoundsError if 'offset' is out-of-bounds. Allow a length argument of -1 for FT_STRING and FT_BYTES fields in proto_tree_add_item(). Change some dissectors to either use -1 for the length argument in calls to proto_tree_add_item(), or call tvb_ensure_length_remaining() instead of tvb_length_remaining(), or to check the return-value of tvb_length_remaining(). Changes to more dissectors are necessary, but will follow later. svn path=/trunk/; revision=4656
* Replace a bunch of "tvb_length()" and "tvb_length_remaining()" calls inGuy Harris2002-01-241-4/+4
| | | | | | | | | | | | arguments to "proto_tree_add_text()", and to "proto_tree_add_XXX()" calls that add FT_NONE or FT_PROTO items to the protocol tree, with -1. Replace some calls to "tvb_length()" or "tvb_length_remaining()" with calls to "tvb_reported_length()" and "tvb_reported_length_remaining()", as those give the actual length of the data in the packet, not just the data that happened to be captured. svn path=/trunk/; revision=4605
* Include files from the "epan" directory and subdirectories thereof withGuy Harris2002-01-211-4/+4
| | | | | | | | | | | | | "epan/..." pathnames, so as to avoid collisions with header files in any of the directories in which we look (e.g., "proto.h", as some other package has its own "proto.h" file which it installs in the top-level include directory). Don't add "-I" flags to search "epan", as that's no longer necessary (and we want includes of "epan" headers to fail if the "epan/" is left out, so that we don't re-introduce includes lacking "epan/"). svn path=/trunk/; revision=4586
* get-entry-by-name-u updatesNathan Neulinger2002-01-181-2/+34
| | | | svn path=/trunk/; revision=4570
* slight improvements to afs parsing, bulkstatus still needs workNathan Neulinger2002-01-181-9/+24
| | | | svn path=/trunk/; revision=4569
* Move the pointer to the "column_info" structure in the "frame_data"Guy Harris2001-12-101-11/+11
| | | | | | | | | | | | | | | structure to the "packet_info" structure; only stuff that's permanently stored with each frame should be in the "frame_data" structure, and the "column_info" structure is not guaranteed to hold the column values for that frame at all times - it was only in the "frame_data" structure so that it could be passed to dissectors, and, as all dissectors are now passed a pointer to a "packet_info" structure, it could just as well be put in the "packet_info" structure. That saves memory, by shrinking the "frame_data" structure (there's one of those per frame), and also lets us clean up the code a bit. svn path=/trunk/; revision=4370
* Rename the "private" member of the "packet_info" structure toGuy Harris2001-11-031-2/+2
| | | | | | "private_data", to keep C++ compilers from getting heartburn. svn path=/trunk/; revision=4130
* Instead of having a single datum attached to a conversation, have a listGuy Harris2001-09-031-2/+2
| | | | | | | | | | | of protocol-id-plus-datum pairs, so that multiple protocols can attach information to the same conversation. Dissectors that attach information to a conversation should not assume that if they find a conversation it has one of its data attached to it; the conversation might've been created by another dissector. svn path=/trunk/; revision=3901
* Replace the protocol-specific data in the "packet_info" structure with aGuy Harris2001-08-041-64/+65
| | | | | | | | | | "void *" that a dissector can set to point to such a structure; that means that the stuff in the epan directory doesn't have to know anything about the protocol-specific private data one dissector passes to another, and that structure doesn't have to be changed if a dissector wants to pass some new type of data to another dissector. svn path=/trunk/; revision=3818
* Various signed vs. unsigned fixes, from Joerg Mayer.Guy Harris2001-06-181-2/+2
| | | | svn path=/trunk/; revision=3560
* Call the AFS dissector through a handle.Guy Harris2001-05-271-4/+5
| | | | | | Update Gerald's e-mail address. svn path=/trunk/; revision=3458
* RX and AFS dissectors tvbuffified, and bugs fixed, by Ronnie Sahlberg.Guy Harris2001-05-271-422/+207
| | | | svn path=/trunk/; revision=3454
* simplistic check for encrypted dataNathan Neulinger2001-04-021-45/+64
| | | | svn path=/trunk/; revision=3248
* misc afs/rx updates - more dissection, etc.Nathan Neulinger2001-03-261-16/+28
| | | | svn path=/trunk/; revision=3190
* Misc ubik/afs updates to correct a SEGV and add some moreNathan Neulinger2001-03-231-41/+68
| | | | | | | dissection. Will be more coming, but wanted to commit these before I headed home. svn path=/trunk/; revision=3172
* Have "proto_register_protocol()" build a list of data structures forGuy Harris2001-01-031-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | protocols, in addition to adding structures to the list of filterable fields. Give it an extra argument that specifies a "short name" for the protocol, for use in such places as pinfo->current_proto; the dialog box for constructing filters; the preferences tab for the protocol; and so on (although we're not yet using it in all those places). Make the preference name that appears in the preferences file and the command line for the DIAMETER protocol "diameter", not "Diameter"; the convention is that the name in question be all-lower-case. Make some routines and variables that aren't exported static. Update a comment in the ICP dissector to make it clear that the dissector won't see fragments other than the first fragment of a fragmented datagram. svn path=/trunk/; revision=2810
* Small code optimization to make it possible to compile on ReliantUNIX.Uwe Girlich2000-11-301-59/+9
| | | | svn path=/trunk/; revision=2723
* Fix buffer overruns:Gerald Combs2000-11-191-4/+4
| | | | | | | | | | | | | | | | | - packet-afs.c: dissect_acl() didn't restrict the size of a string read with sscanf(). An exploit has been released. - packet-nbns.c: When passed an illegal name, get_nbns_name() would overrun nbname with an error message. This isn't exploitable AFAIK, but it could result in a crash. - packet-ntp.c: dissect_ntp() wasn't checking the length of the reference clock's host name. This is most likely exploitable. This fix simply lops off the end of the host name if it's too long. We should probably add an ellipsis (...) as we have done in other places in the code. svn path=/trunk/; revision=2671
* For each column, have both a buffer into which strings for that columnGuy Harris2000-11-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | can be put, and a pointer to the string for the column, which might or might not point to that buffer. Add a routine "col_set_str()", which sets the string for the column to the string passed to it as an argument; it should only be handed a static string (a string constant would be ideal). It doesn't do any copying, so it's faster than "col_add_str()". Make the routines that append to columns check whether the pointer to the string for the column points to the buffer for the column and, if not, copy the string for the column to the buffer for the column so that you can append to it (so you can use "col_set_str()" and then use "col_append_str()" or "col_append_fstr()"). Convert a bunch of "col_add_str()" calls that take a string constant as an argument to "col_set_str()" calls. Convert some "col_add_fstr()" calls that take a string constant as the only argument - i.e., the format string doesn't have any "%" slots into which to put strings for subsequent arguments to "col_set_str()" calls (those calls are just like "col_add_str()" calls). Replace an END_OF_FRAME reference in a tvbuffified dissector with a "tvb_length(tvb)" call. svn path=/trunk/; revision=2670
* more decoding of afs bos trafficNathan Neulinger2000-11-031-21/+214
| | | | svn path=/trunk/; revision=2556
* finished up afs fs requests, more macros implementedNathan Neulinger2000-11-031-15/+42
| | | | svn path=/trunk/; revision=2555
* finished up structure for fs replies, though macros still need implementedNathan Neulinger2000-11-031-4/+117
| | | | svn path=/trunk/; revision=2554
* Split into a separate files. Started adding a bunch more decoding ofNathan Neulinger2000-11-031-1360/+240
| | | | | | | structures. Renamed decoding macros to get them more consistent and in line with AFS data types wherever possible. svn path=/trunk/; revision=2553
* added backup,rmtsys,update opcodesNathan Neulinger2000-11-021-9/+48
| | | | svn path=/trunk/; revision=2551
* more cleanup of opcodesNathan Neulinger2000-11-021-29/+34
| | | | svn path=/trunk/; revision=2550
* added entry, fixed couple of typosNathan Neulinger2000-11-021-2/+3
| | | | svn path=/trunk/; revision=2549
* Make the routines used for the hash table static - they're not usedGuy Harris2000-10-231-4/+4
| | | | | | outside "packet-afs.c". svn path=/trunk/; revision=2531
* Support for conversations with "wildcard" destination addresses, fromGuy Harris2000-10-211-3/+3
| | | | | | Jeff Foster. svn path=/trunk/; revision=2523
* Add the "Edit:Protocols..." feature which currently only implementsLaurent Deniel2000-08-131-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* Fix the display of volume names.Guy Harris2000-06-211-7/+7
| | | | svn path=/trunk/; revision=2083
* Add routines for adding items to a protocol tree that take arguments ofGuy Harris2000-05-311-36/+35
| | | | | | | | | | | | | | | | | a particular type, rather than taking a varargs list, along the lines of the "proto_tree_add_XXX_format()" routines. Replace most calls to "proto_tree_add_item()" and "proto_tree_add_item_hidden()" with calls to those routines. Rename "proto_tree_add_item()" and "proto_tree_add_item_hidden()" to "proto_tree_add_item_old()" and "proto_tree_add_item_hidden_old()", and add new "proto_tree_add_item()" and "proto_tree_add_item_hidden()" routines that don't take the item to be added as an argument - instead, they fetch the argument from the packet whose tvbuff was handed to them, from the offset handed to them. svn path=/trunk/; revision=2031
* Add tvbuff class.Gilbert Ramirez2000-05-111-40/+40
| | | | | | | | | | | | | | | 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
* Fix up a bunch of places where a pointer into the packet buffer was castGuy Harris2000-01-151-8/+8
| | | | | | | | | | to a type requiring 2-byte or better alignment and was then dereferenced; doing that requires that the code generated by your compiler not trap if it makes an unaligned reference, and on most RISC processors the code generated by the compiler *will* trap on an unaligned reference by default. svn path=/trunk/; revision=1480
* Fix Gerald's e-mail address.Guy Harris2000-01-071-2/+2
| | | | svn path=/trunk/; revision=1437
* Provide a general mechanism by which dissectors can register "init"Guy Harris1999-11-171-2/+3
| | | | | | | | | | | | | | | | | | | | | routines, which are called before a dissection pass is made over all the packets in a capture - the "init" routine would clear out any state information that needs to be initialized before such a dissection pass. Make the NCP, SMB, AFS, and ONC RPC dissectors register their "init" routines with that mechanism, have the code that reads in a capture file call the routine that calls all registered "init" routines rather than calling a wired-in set of "init" routines, and also have the code that runs a filtering or colorizing pass over all the packets call that routine, as a filtering or colorizing pass is a dissection pass. Have the ONC RPC "init" routine zero out the table of RPC calls, so that it completely erases any state from the previous dissection pass (so that, for example, if you run a filtering pass, it doesn't mark any non-duplicate packets as duplicates because it remembers them from the previous pass). svn path=/trunk/; revision=1050
* Replace the ETT_ "enum" members, declared in "packet.h", withGuy Harris1999-11-161-9/+25
| | | | | | | | | | | | | | | | | dynamically-assigned "ett_" integer values, assigned by "proto_register_subtree_array()"; this: obviates the need to update "packet.h" whenever you add a new subtree type - you only have to add a call to "proto_register_subtree_array()" to a "register" routine and an array of pointers to "ett_", if they're not already there, and add a pointer to the new "ett_" variable to the array, if they are there; would allow run-time-loaded dissectors to allocate subtree types when they're loaded. svn path=/trunk/; revision=1043
* added additional error messagesNathan Neulinger1999-10-281-6/+85
| | | | svn path=/trunk/; revision=944
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