Wireshark nécessitera une petite configuration pour afficher correctement les traces. Ci-dessous les extraits des fichiers de configs qui expliquent la manip:




pour l'UE et l'eNodeB :

#####################################################################
# MAC-layer packet capture configuration
#
# Packets are captured to file in the compact format decoded by 
# the Wireshark mac-lte-framed dissector and with DLT 147. 
# To use the dissector, edit the preferences for DLT_USER to 
# add an entry with DLT=147, Payload Protocol=mac-lte-framed.
# For more information see: https://wiki.wireshark.org/MAC-LTE
#
# NAS-layer packets are dissected with DLT=148, and
# Payload Protocol = nas-eps.
#####################################################################




Pour l'EPC :

####################################################################
# PCAP configuration
#
# Packets are captured to file in the compact format decoded by 
# the Wireshark s1ap dissector and with DLT 150. 
# To use the dissector, edit the preferences for DLT_USER to 
# add an entry with DLT=150, Payload Protocol=s1ap.
#
# enable:   Enable or disable the PCAP.
# filename: File name where to save the PCAP.
#
####################################################################


