Hi,
LAPD is currently only supported when embedded in RTP. You can configure the
LAPD dissector for the dynamic payload type used in the RTP packets (but you
probably already knew that).
If you want to modify Wireshark in this regard, dig into the
proto_reg_handoff_lapd() function in packet-lapd.c
Thanks,
Jaap
Christian de Waal wrote:
Dear all,
I have some tcpdump traces where I am very sure that the protocol stack
used is RSL over LAPD over UDP. However, the RSL over LAPD part is not
parsed by Wireshark, but only displayed as hex data. I have tried to
find some configuration possibility to manually assign LAPD to the non
standard UDP port number which is used in this case, but I failed.
Therefore my question, can I somehow configure Wireshark to parse LAPD
and RSL inside the UDP packets? If this is not possible
configuration-wise, could someone point me to the places in the source
code where I would have to make changes to �hard code� this protocol
stack into a special Wireshark version which I could use specifically
for these traces only?
Thanks a lot in advance for your help!
BR,
Christian de Waal
