aboutsummaryrefslogtreecommitdiffstats
path: root/packet-isis-hello.c
AgeCommit message (Collapse)AuthorFilesLines
2001-11-26Moved from using dissect_data() to using call_dissector()Ed Warnicke1-2/+9
svn path=/trunk/; revision=4269
2001-08-22Fixes from Hannes Gredler.Guy Harris1-7/+7
svn path=/trunk/; revision=3864
2001-07-02Fetch values only once from the tvbuff, and save them in a variable,Guy Harris1-16/+23
rather than calling the tvbuff accessor multiple times. Use "proto_tree_add_item()" for fields whose values we don't care about in the code. BTW, apologies to Hannes Gredler - the changes with More IS-IS updates. HELLO message support in RSVP. were from him, but I forgot to put that in the checkin message. svn path=/trunk/; revision=3628
2001-07-02Tvbuffified ISIS dissector, from Ronnie Sahlberg.Guy Harris1-149/+166
svn path=/trunk/; revision=3626
2001-06-26Add HFILL to explicitly fill in some additional structure members.Guy Harris1-2/+2
svn path=/trunk/; revision=3609
2001-06-23More IS-IS updates.Guy Harris1-4/+125
HELLO message support in RSVP. svn path=/trunk/; revision=3604
2001-06-18From Joerg Mayer: explicitly fill in all members of aGuy Harris1-10/+10
"header_field_info" structure, including the ones that are later set by the routines to register fields. svn path=/trunk/; revision=3561
2001-06-05hmac-md5 authentication support for IS-IS, from Hannes Gredler.Guy Harris1-2/+2
svn path=/trunk/; revision=3517
2001-05-14Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISISGuy Harris1-1/+53
traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-04-16Assorted ISIS enhancements from Hannes Gredler.Guy Harris1-4/+4
When dissecting the ISIS NLPID CLV, use the "nlpid_vals" array to convert NLPID values to protocol names. svn path=/trunk/; revision=3308
2001-04-08OSI network layer over PPP support, fix to P2P ISIS processing, and ISISGuy Harris1-10/+11
hostname TLV support, from Hannes Gredler. svn path=/trunk/; revision=3271
2001-01-03Have "proto_register_protocol()" build a list of data structures forGuy Harris1-2/+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
2000-08-13Add the "Edit:Protocols..." feature which currently only implementsLaurent Deniel1-1/+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
2000-06-19Make the "isis_hello.source_id" an FT_BYTES field rather than anGuy Harris1-56/+84
FT_ETHER field; the ISIS spec doesn't say it's necessarily a 6-byte Ethernet address (and, if it's FT_BYTES, you can test it in a filter much the same way you test an Ethernet address). Make "isis_hello.lan_id" an FT_BYTES field rather than an FT_STRING field - it's an array of bytes, not a character string. Don't require that "system ID" fields be 6 octets; use the size value from the ISIS PDU header. (This means that PDUs containing "system ID" fields can't be described as C structures; dissect them by stepping the offset instead.) svn path=/trunk/; revision=2080
2000-05-31Add routines for adding items to a protocol tree that take arguments ofGuy Harris1-5/+5
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
2000-05-11Add tvbuff class.Gilbert Ramirez1-10/+10
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
2000-04-15Ralf Schneider's changes to enhance to OSI CLNP, CLTP, and ISIS supportGuy Harris1-62/+47
and to add OSI ESIS support. svn path=/trunk/; revision=1865
2000-03-28Fix from Ralf Schneider to the IS Neighbor dissection.Guy Harris1-2/+2
svn path=/trunk/; revision=1754
2000-03-20Change dfilter_init() to check for empty-string abbreviations and forGilbert Ramirez1-12/+12
duplicate abbreviations. All mods to packet-*.c files are fixes to remove those cases. svn path=/trunk/; revision=1733
2000-03-12Break proto_tree_add_item_format() into multiple functions:Gilbert Ramirez1-6/+6
proto_tree_add_protocol_format() proto_tree_add_uint_format() proto_tree_add_ipxnet_format() proto_tree_add_ipv4_format() proto_tree_add_ipv6_format() proto_tree_add_bytes_format() proto_tree_add_string_format() proto_tree_add_ether_format() proto_tree_add_time_format() proto_tree_add_double_format() proto_tree_add_boolean_format() If using GCC 2.x, we can check the print-format against the variable args passed in. Regardless of compiler, we can now check at run-time that the field type passed into the function corresponds to what that function expects (FT_UINT, FT_BOOLEAN, etc.) Note that proto_tree_add_protocol_format() does not require a value field, since the value of a protocol is always NULL. It's more intuitive w/o the vestigial argument. Fixed a proto_tree_add_item_format-related bug in packet-isis-hello.c Fixed a variable usage bug in packet-v120.c. (ett_* was used instead of hf_*) Checked in Guy's fix for the function declearation for proto_tree_add_text() and proto_tree_add_notext(). svn path=/trunk/; revision=1713
2000-01-24Fix a bunch of dissectors to use "pi.captured_len" rather thanGuy Harris1-4/+4
"fd->cap_len" for the frame length - or to use macros such as "BYTES_ARE_IN_FRAME()", "IS_DATA_IN_FRAME()", and "END_OF_FRAME", which use "pi.captured_len" - so that they correctly handle frames where the actual data length of the packet is less than the size of the raw frame, e.g. with encapsulations such as ISL. svn path=/trunk/; revision=1530
1999-12-15Stuart Stanley's ISIS dissection support.Guy Harris1-0/+580
svn path=/trunk/; revision=1340
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-24 21:09:21 +0000