and not free the string to which it points. Pass to
REPORT_DISSECTOR_BUG() strings allocated with ep_strdup_printf(), so
that they're freed automatically.
svn path=/trunk/; revision=16039
"abort()" if the ETHEREAL_ABORT_ON_DISSECTOR_BUG environment variable is
set; this is for debugging purposes, to make it easier to get a stack
trace of the offending call.
svn path=/trunk/; revision=16013
column-utils.h, and add it to expert.h, so we check the arguments to
"expert_add_info_format()", at least if the format argument is a
constant string.
Fix some more calls to "expert_add_info_format()" to pass it a format
string.
Don't record BoundsError exceptions as expert events - they merely
reflect a capture done with a snapshot length too short to capture all
of the packet (any case where it's caused by something else is a bug).
svn path=/trunk/; revision=15776
Please see: http://wiki.ethereal.com/Development/ExpertInfo for a complete overview of the intended feature and it's current state of implementation.
While I'm working on this, I've also added some more status result codes to the DCE/RPC and DCOM dissectors.
svn path=/trunk/; revision=15754
Add some more optional flags to the protocol items, so more "special cases" can be marked in the protocol tree.
New flags:
/** The protocol field has a bad checksum */
FI_CHECKSUM_ERROR
/** The protocol field has an unusual sequence (e.g. TCP window is zero) */
FI_SEQUENCE_WARNING
/** The protocol field has a bad sequence (e.g. TCP segment is lost) */
FI_SEQUENCE_ERROR
svn path=/trunk/; revision=15499
(presumably-)harmless-but-otherwise-unremovable const-to-nonconst
warnings.
In the TACACS dissector, clean up the variables used in option parsing
to avoid some const-to-nonconst warnings.
Clean up some white space.
svn path=/trunk/; revision=15043
by iDEFENSE. Add constant format strings to proto_item_append_text()
in a bunch of other dissectors. Copy a comment from proto.c to proto.h.
svn path=/trunk/; revision=14713
It should not dump core as far as all my tests are concerned and Menu_Statistics/ProtocolHierStats work
It needs more testing and there might still be cases where it will crash that will need to be fixed but I feel it will be worth it since it will decrease the time to filter very large capture files dramatically.
Real significant performance boost for very large captures.
(If we cant fix all the problems we can just revert this patch)
svn path=/trunk/; revision=14051
optimization for COLUMNS to make ethereal faster when filtering
optimization to make the slow find_protocol_by_id() fast.
(idea from Didier, implementation modified by me to be less intrusive)
svn path=/trunk/; revision=14026
Add a DISSECTOR_ASSERT() macro, which is the usual type of assertion
macro, but throws a DissectorError exception with a message giving the
flien and line number and the failed test as a string. Use that macro
in "alloc_field_info()".
Report that exception in the Info column and the protocol tree, as well
as logging the exception failure with g_warning().
svn path=/trunk/; revision=13078
records by tw fields: base (for integers), and blurb
Add a "-G values" option which shows value strings and true_false strings for
the fields that have them.
svn path=/trunk/; revision=11954
integers.
Make FT_INT64 and FT_UINT64 add numerical values, rather than byte-array
values, to the protocol tree, and add routines to add specified 64-bit
integer values to the protocol tree.
Use those routines in the RSVP dissector.
svn path=/trunk/; revision=11796
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
add a config.nmake option to control whether to build
libethereal.dll or not;
remove "./wiretap" from PATH to prevent problems due to
wrongly-loaded files;
build dissector.lib with MSVC;
move "print.c" and "ps.c" to the dissector helpers, as "print.c"
imports variables from packet-frame.c and packet-data.c, which
are in libethereal;
move "g711.c" out of the dissector helpers, as they're used only
by Ethereal in a tap, not in Tethereal or in any dissector;
add a .def file for libethereal;
arrange to declare global variables exported from libethereal
with "__declspec(dllimport)" when building programs that import
those variables;
update the NSIS installer.
Make the "configure" script define ETH_VAR_IMPORT as "extern".
svn path=/trunk/; revision=10834
Fix the PROTO_ITEM_IS_XXX and PROTO_ITEM_SET_XXX macros by replacing
the if(x) with trigraphs so the macros can still be used in subsequent
conditional tests.
svn path=/trunk/; revision=10758
support them.
From Ronnie Sahlberg: Kerberos updates with new constants from the
current draft, decryption and dissection of Kerberos blobs, and changes
to work with the changed BER dissector.
svn path=/trunk/; revision=10479
to tethereal. It could be added to Ethereal, but the GUI changes to
allow the user to select PDML as a print format have not been added.
Provide a python module (EtherealXML.py) to help parse PDML.
Provide a sample app (msnchat) which uses tethereal and EtherealXML.py
to reconstruct MSN Chat sessions from packet capture files. It produces
a nice HTML report of the chat sessions.
Document tethereal's PDML and EtherealXML.py usage in doc/README.xml-output
Update tethereal's manpage to reflect the new [-T pdml|ps|text] option
svn path=/trunk/; revision=9180
pointers to the first *and* last child, in the "proto_node" structure
itself. That saves us one level of indirection and memory allocation,
and lets us append to a tree by appending to the last child directly,
rather than having to scan through the list of siblings of the first
child to find the end of that list.
svn path=/trunk/; revision=9171
when adding them to the free list, cast the pointer to the structure to
a pointer to a "freed_item_t" which contains the "next" pointer.
This reduces the memory requirement for some of those structures, and
leaves us free to slab-allocate structures that have a "next" pointer
for other reasons.
svn path=/trunk/; revision=9150
