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srsLTE
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SRSUE: Option mac pcap nr and lte write to the same pcap file

This commit is contained in:
David Rupprecht 2021-03-01 13:11:47 +01:00 committed by Andre Puschmann
parent aef6805d03
commit 027c20b0d3
1 changed files with 23 additions and 9 deletions
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32
srsue/src/stack/ue_stack_lte.cc
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@ -112,6 +112,7 @@ int ue_stack_lte::init(const stack_args_t& args_)
nas_logger.set_level(srslog::str_to_basic_level(args.log.nas_level));
nas_logger.set_hex_dump_max_size(args.log.nas_hex_limit);
// Set up pcap
// parse pcap trace list
std::vector<std::string> pcap_list;
srslte::string_parse_list(args.pkt_trace.enable, ',', pcap_list);
@ -140,22 +141,35 @@ int ue_stack_lte::init(const stack_args_t& args_)
}
}
// Set up pcap
if (args.pkt_trace.mac_pcap.enable) {
// If mac and mac_nr pcap option is enabled and if the filenames are the same,
// mac and mac_nr should write in the same PCAP file.
if (args.pkt_trace.mac_pcap.enable && args.pkt_trace.mac_nr_pcap.enable &&
args.pkt_trace.mac_pcap.filename == args.pkt_trace.mac_nr_pcap.filename) {
stack_logger.info("Using same MAC PCAP file %s for LTE and NR", args.pkt_trace.mac_pcap.filename.c_str());
if (mac_pcap.open(args.pkt_trace.mac_pcap.filename.c_str()) == SRSLTE_SUCCESS) {
mac.start_pcap(&mac_pcap);
mac_nr.start_pcap(&mac_pcap);
stack_logger.info("Open mac pcap file %s", args.pkt_trace.mac_pcap.filename.c_str());
} else {
stack_logger.error("Can not open pcap file %s", args.pkt_trace.mac_pcap.filename.c_str());
}
}
} else {
if (args.pkt_trace.mac_pcap.enable) {
if (mac_pcap.open(args.pkt_trace.mac_pcap.filename.c_str()) == SRSLTE_SUCCESS) {
mac.start_pcap(&mac_pcap);
stack_logger.info("Open mac pcap file %s", args.pkt_trace.mac_pcap.filename.c_str());
} else {
stack_logger.error("Can not open pcap file %s", args.pkt_trace.mac_pcap.filename.c_str());
}
}
if (args.pkt_trace.mac_nr_pcap.enable) {
if (mac_nr_pcap.open(args.pkt_trace.mac_nr_pcap.filename.c_str()) == SRSLTE_SUCCESS) {
mac_nr.start_pcap(&mac_nr_pcap);
stack_logger.info("Open mac nr pcap file %s", args.pkt_trace.mac_nr_pcap.filename.c_str());
} else {
stack_logger.error("Can not open pcap file %s", args.pkt_trace.mac_nr_pcap.filename.c_str());
if (args.pkt_trace.mac_nr_pcap.enable) {
if (mac_nr_pcap.open(args.pkt_trace.mac_nr_pcap.filename.c_str()) == SRSLTE_SUCCESS) {
mac_nr.start_pcap(&mac_nr_pcap);
stack_logger.info("Open mac nr pcap file %s", args.pkt_trace.mac_nr_pcap.filename.c_str());
} else {
stack_logger.error("Can not open pcap file %s", args.pkt_trace.mac_nr_pcap.filename.c_str());
}
}
}