The PCAP branch fell back to GSMTAP_SIM_APDU for every non-ATR message, so PPS/CHANGE/FIDI were written as 'APDU'. Align with the UDP branch and the server export: only atr→ATR and tpdu→APDU are written.
The PCAP branch fell back to GSMTAP_SIM_APDU for every non-ATR message, so PPS/CHANGE/FIDI were written as 'APDU'. Align with the UDP branch and the server export: only atr→ATR and tpdu→APDU are written.