Hello community,
I have written a custom dissector for LTE related protocols and it runs fine but there is one last piece that I would like to add to it. Context is such: there is a wrapper (generic name) protocol and I call LTE dissector in this manner:
local myrrc = Dissector.get("lte-rrc.dl.dcch")
local rrc_dl_dcch = myrrc:call(buffer(wrapper_protocol.length()):tvb(), pinfo, tree)
or this
myrrc = Dissector.get("lte-rrc.ul.dcch")
local rrc_ul_dcch = myrrc:call(buffer(wrapper_protocol.length()):tvb(), pinfo, tree)
and decode works just fine, however in protocol field in Wireshark's GUI I get WRAPPER_PROOTOCOL as the name and I would like to see LTE RRC or something similar in case of S1AP which is called like this:
local sctp_tbl = DissectorTable.get ("sctp.ppi")
local prot_s1ap = sctp_tbl:get_dissector(18)
prot_s1ap:call(wrapper_protocol.length()):tvb(), pinfo, tree)
I do get S1AP as a protocol. length of wrapper_protocol is the same in all three cases,
So, how can it be achieved foR LTE RRC and eventually NR RRC ?
Kind Regards
Ariel Burbaickij
