"{old_}heur_dissector_add()", "{old_}conv_dissector_add()", and
"register_dissector()", so that an entry in those tables has associated
with it the protocol index of the protocol the dissector handles (or -1,
if there is no protocol index for it).
This is for future use in a number of places.
(Arguably, "proto_register_protocol()" should take a dissector pointer
as an argument, but
1) it'd have to handle both regular and heuristic dissectors;
2) making it take either a "dissector_t" or a union of that and
a "heur_dissector_t" introduces some painful header-file
interdependencies
so I'm punting on that for now. As with other Ethereal internal APIs,
these APIs are subject to change in the future, at least until Ethereal
1.0 comes out....)
svn path=/trunk/; revision=2849
"prefs_register_module()" except that it takes a protocol index as
returned by "proto_register_protocol()" as its first argument, rather
than taking two character strings as arguments as its first two
arguments, and uses the protocol's abbreviation as the name to use for
preferences in the preferences file and the "-o" flag and uses the
protocol's short name as the name to use in the tabs in the
"Edit->Preferences" window.
svn path=/trunk/; revision=2812
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
Equivalence Class.
Set "pinfo->current_proto", so that if we run past the end of the data
the problem is noted as being with LDP.
svn path=/trunk/; revision=2743
that if they threw an exception, the wrong protocol would be blamed.
Add the missing assignments.
Clean up the extraction of the null-encapsulation header.
svn path=/trunk/; revision=2730
Still more work to do though, as I want to dissect the various message
types correctly, and to dissect TLVs much more as well.
The dissector currently handles multiple messages in a PDU, as the trace
file I have has some of those.
I think that the equipment that generated the LDP trace I have has a bug.
It seems to think that TLVs must be alligned on 4-byte boundaries, while the
spec (draft) says that there are no alignment requirements :-)
Don't know what generated the trace :-)
svn path=/trunk/; revision=2726
It registers the same dissector for the LDP port for both TCP and UDP.
Still a lot of work to do, but we can see the header now.
svn path=/trunk/; revision=2714
Guy Harris