MSG #31 2021-12-17 08:55:41.415

    enobeB PCAP frame

    {
      "layers": {
        "frame": {
          "frame.encap_type": "45",
          "frame.time": "Dec 17, 2021 08:55:41.415300000 CET",
          "frame.offset_shift": "0.000000000",
          "frame.time_epoch": "1639727741.415300000",
          "frame.time_delta": "0.001962000",
          "frame.time_delta_displayed": "0.001988000",
          "frame.time_relative": "99.711977000",
          "frame.number": "8733",
          "frame.len": "72",
          "frame.cap_len": "72",
          "frame.marked": "0",
          "frame.ignored": "0",
          "frame.protocols": "user_dlt:mac-lte-framed:mac-lte:rlc-lte:pdcp-lte:lte_rrc:nas-eps"
        },
        "user_dlt": "DLT: 147, Payload: mac-lte-framed (mac-lte-framed)",
        "mac-lte": {
          "mac-lte.context": "",
          "mac-lte.context_tree": {
            "mac-lte.radio-type": "1",
            "mac-lte.direction": "1",
            "mac-lte.ueid": "621",
            "mac-lte.sfn": "630",
            "mac-lte.subframe": "2",
            "mac-lte.rnti": "681",
            "mac-lte.rnti-type": "3",
            "mac-lte.is-predefined-frame": "0",
            "mac-lte.length": "47",
            "mac-lte.carrier-id": "0",
            "mac-lte.dl-tti-count": "1"
          },
          "mac-lte.dl-phy": "",
          "mac-lte.dl-phy_tree": {
            "mac-lte.dl-phy.dci-format": "2",
            "mac-lte.dl-phy.resource-allocation-type": "2",
            "mac-lte.dl-phy.aggregation-level": "3",
            "mac-lte.dl-phy.mcs-index": "2",
            "mac-lte.dl-phy.rv-index": "0",
            "mac-lte.dl-phy.dl-retx": "0",
            "mac-lte.dl-phy.rb-length": "9",
            "mac-lte.dl-phy.harq-id": "1",
            "mac-lte.dl-phy.ndi": "1",
            "mac-lte.dl-phy.tb": "0"
          },
          "mac-lte.dlsch.header": "",
          "mac-lte.dlsch.header_tree": {
            "mac-lte.sch.subheader": "",
            "mac-lte.sch.subheader_tree": {
              "mac-lte.sch.reserved": "0x00000000",
              "mac-lte.sch.format2": "0",
              "mac-lte.sch.extended": "0x00000000",
              "mac-lte.dlsch.lcid": "0x00000001"
            }
          },
          "mac-lte.sch.header-only": "0",
          "mac-lte.sch.sdu": "a0:00:00:08:01:20:3a:90:22:54:82:9c:2f:ce:4b:dd:86:8e:11:aa:87:5f:b2:8b:50:85:b5:ec:e0:ee:20:1c:80:0a:54:0b:8d:b5:f6:34:6e:30:00:00:00:00",
          "rlc-lte": {
            "rlc-lte.context": "",
            "rlc-lte.context_tree": {
              "rlc-lte.direction": "1",
              "rlc-lte.mode": "4",
              "rlc-lte.ueid": "621",
              "rlc-lte.channel-type": "4",
              "rlc-lte.channel-id": "1",
              "rlc-lte.pdu-length": "46",
              "rlc-lte.am-seqnum-length": "10"
            },
            "rlc-lte.am": "",
            "rlc-lte.am.header": "",
            "rlc-lte.am.header_tree": {
              "rlc-lte.am.frame-type": "0x00000001",
              "rlc-lte.am.rf": "0x00000000",
              "rlc-lte.am.p": "0x00000001",
              "rlc-lte.am.fi": "0x00000000",
              "rlc-lte.am.fixed.e": "0x00000000",
              "rlc-lte.am.fixed.sn": "0"
            },
            "rlc-lte.sequence-analysis": "",
            "rlc-lte.sequence-analysis_tree": {
              "rlc-lte.sequence-analysis.ok": "1"
            },
            "rlc-lte.am.data": "00:08:01:20:3a:90:22:54:82:9c:2f:ce:4b:dd:86:8e:11:aa:87:5f:b2:8b:50:85:b5:ec:e0:ee:20:1c:80:0a:54:0b:8d:b5:f6:34:6e:30:00:00:00:00",
            "pdcp-lte": {
              "pdcp-lte.configuration": "",
              "pdcp-lte.configuration_tree": {
                "pdcp-lte.direction": "1",
                "pdcp-lte.plane": "1",
                "pdcp-lte.ueid": "621",
                "pdcp-lte.channel-type": "1",
                "pdcp-lte.channel-id": "1",
                "pdcp-lte.rohc.compression": "0"
              },
              "pdcp-lte.reserved": "0",
              "pdcp-lte.seq-num": "0",
              "pdcp-lte.sequence-analysis": "",
              "pdcp-lte.sequence-analysis_tree": {
                "pdcp-lte.sequence-analysis.expected-sn": "0",
                "pdcp-lte.sequence-analysis.ok": "1"
              },
              "lte_rrc": {
                "lte_rrc": "LTE Radio Resource Control (RRC) protocol",
                "lte-rrc.DL_DCCH_Message_element": {
                  "per.choice_index": "0",
                  "lte-rrc.message": "0",
                  "lte-rrc.message_tree": {
                    "per.choice_index": "1",
                    "lte-rrc.c1": "1",
                    "lte-rrc.c1_tree": {
                      "lte-rrc.dlInformationTransfer_element": {
                        "lte-rrc.rrc_TransactionIdentifier": "0",
                        "per.choice_index": "0",
                        "lte-rrc.criticalExtensions": "0",
                        "lte-rrc.criticalExtensions_tree": {
                          "per.choice_index": "0",
                          "lte-rrc.c1": "0",
                          "lte-rrc.c1_tree": {
                            "lte-rrc.dlInformationTransfer_r8_element": {
                              "per.optional_field_bit": "0",
                              "per.choice_index": "0",
                              "lte-rrc.dedicatedInfoType": "0",
                              "lte-rrc.dedicatedInfoType_tree": {
                                "per.octet_string_length": "36",
                                "lte-rrc.dedicatedInfoNAS": "07:52:04:4a:90:53:85:f9:c9:7b:b0:d1:c2:35:50:eb:f6:51:6a:10:b6:bd:9c:1d:c4:03:90:01:4a:81:71:b6:be:c6:8d:c6",
                                "lte-rrc.dedicatedInfoNAS_tree": {
                                  "nas-eps": {
                                    "nas_eps.security_header_type": "0",
                                    "gsm_a.L3_protocol_discriminator": "0x00000007",
                                    "nas_eps.nas_msg_emm_type": "82",
                                    "nas_eps.emm.spare_half_octet": "0",
                                    "nas_eps.emm.tsc": "0",
                                    "nas_eps.emm.nas_key_set_id": "4",
                                    "Authentication Parameter RAND - EPS challenge": {
                                      "gsm_a.dtap.rand": "4a:90:53:85:f9:c9:7b:b0:d1:c2:35:50:eb:f6:51:6a"
                                    },
                                    "Authentication Parameter AUTN (UMTS and EPS authentication challenge) - EPS challenge": {
                                      "gsm_a.len": "16",
                                      "gsm_a.dtap.autn": "b6:bd:9c:1d:c4:03:90:01:4a:81:71:b6:be:c6:8d:c6",
                                      "gsm_a.dtap.autn_tree": {
                                        "gsm_a.dtap.autn.sqn_xor_ak": "b6:bd:9c:1d:c4:03",
                                        "gsm_a.dtap.autn.amf": "90:01",
                                        "gsm_a.dtap.autn.mac": "4a:81:71:b6:be:c6:8d:c6"
                                      }
                                    }
                                  }
                                }
                              }
                            }
                          }
                        }
                      }
                    }
                  }
                }
              },
              "pdcp-lte.mac": "0x00000000"
            }
          }
        },
        "mac-lte.dlsch": "",
        "_ws.lua.fake": "",
        "_ws.col.Info": "DLInformationTransfer, Authentication request",
        "_ws.col.Protocol": "LTE RRC DL_DCCH/NAS-EPS"
      }
    }