(report luns with allocation length 8 for example)
Therefore it is a bit wrong to mark these packets as [malformed packets]
Since they are truncated by scsi and this is NOTY an error condition.
Add a new exception type : ScsiBoundsError
If this exception is caught by packet-frame, then print an appropriate message
instead of [malformed packet]
For SCSI, add helper macros TRY_SCSI_SHORT_PACKET and END_...
If the packet was not short in the normal sense (snaplen < packetlen) then intercept the exception for BoundsError and rethrow it as ScsiBoundsError instead.
svn path=/trunk/; revision=17611
user by crashing due to a null pointer dereference, punish the dissector
writer by saying he or she didn't bother providing an explanation of the
error.
The exception message isn't a const string any more; make the
"exception_message" argument to "show_exception()" a "char *", not a
"const char *".
svn path=/trunk/; revision=15251
message not be const (as we generate messages with "g_strdup_sprintf()",
which means they need to be freed; using a null message means that we
don't have to use a special string for exceptions with no message, and
don't have to worry about not freeing that).
Have THROW() throw an exception with a null message pointer. (This
means that you crash if you throw DissectorError with THROW(). Don't do
that - it means you don't get a more detailed explanation of the
dissector problem. Use the DISSECTOR_ASSERT, etc. macros in
epan/proto.h instead.)
Free the exception message for DissectorError, as it's mallocated.
svn path=/trunk/; revision=15250
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
exception, for use in CATCH_ALL handlers, so you can catch all
exceptions and then pass the exception code on to a routine that handles
different exceptions differently.
svn path=/trunk/; revision=8757
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
Kovarththanan Rajaratnam