Hi,
since revision 34640, none of UDP heuristic dissectors I use (LTE-MAC,
LTE-RLC or LTE-PDCP) work: all the frames are decoded as ADwin configuration
protocol.
When looking at the code in function dissect_adwin_config() (file
packet-adwin-config.c), the heuristic seems a bit weak:
[...]
length = tvb_reported_length(tvb);
if (pinfo->ipproto == IP_PROTO_UDP &&
! (length == UDPStatusLENGTH
|| length == UDPExtStatusLENGTH
|| length == UDPMessageLENGTH
|| length == UDPMessageLENGTH_wrong
|| length == UDPInitAckLENGTH
|| length == UDPIXP425FlashUpdateLENGTH
|| length == UDPOutLENGTH))
return (0);
[...]
Could it be possible to do something more robust ?
Regards,
Pascal.
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