On Aug 29, 2016, at 3:59 PM, Juan Jose Martin Carrascosa <[email protected]> wrote:
> Hi everybody, > > I am adding plugins to my Wireshark installation, so they register themselves > in the table rtps.type_name (created in packet-rtps.c). > > Duplicate dissectors (null) and (null) for protocol Custom in dissector table > rtps.type_name > Duplicate dissectors (null) and (null) for protocol Custom_A in dissector > table rtps.type_name > Duplicate dissectors (null) and (null) for protocol Custom_A in dissector > table rtps.type_name > Duplicate dissectors (null) and (null) for protocol Custom_A in dissector > table rtps.type_name > Duplicate dissectors (null) and (null) for protocol (none) in dissector table > rtps.type_name > > That error message comes from dissector_add_for_decode_as(). Actually, I > don't expect my dissectors to be called from decode_as... > > Few things: > > 1) This message is printed to stderr instead of using any Logging API. Should > we change that? Well, that would first involve having a logging API to use. For command-line based programs such as TShark, it would print them to stderr; for Wireshark, it could put them in an "error console" window that the user could pop up. (On some OSes, output to stderr from GUI programs shows up in a log window, but that's not guaranteed.) > 2) Which is the right way to design this so I don't get those errors? I could > change the value DISSECTOR_TABLE_NOT_ALLOW_DUPLICATE to > DISSECTOR_TABLE_ALLOW_DUPLICATE when I create the rtps.type_name table but > I'd prefer to solve the issue instead of patching it. So what's the code that's registering your plugins (the reg_handoff routines for them)? ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <[email protected]> Archives: https://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev mailto:[email protected]?subject=unsubscribe
