Frame Number: 13
- geninfo General information
- num Number
- len Frame Length
- caplen Captured Length
- timestamp Captured Time
- frame Frame 13: 196 bytes on wire (1568 bits), 196 bytes captured (1568 bits) on interface 0
- frame.interface_id Interface id: 0 (unknown)
- frame.encap_type Encapsulation type: Linux cooked-mode capture (25)
- frame.time Arrival Time: Nov 14, 2014 12:16:49.372420000 Eastern Standard Time
- frame.offset_shift Time shift for this packet: 0.000000000 seconds
- frame.time_epoch Epoch Time: 1415985409.372420000 seconds
- frame.time_delta Time delta from previous captured frame: 0.000330000 seconds
- frame.time_delta_displayed Time delta from previous displayed frame: 0.000330000 seconds
- frame.time_relative Time since reference or first frame: 0.631290000 seconds
- frame.number Frame Number: 13
- frame.len Frame Length: 196 bytes (1568 bits)
- frame.cap_len Capture Length: 196 bytes (1568 bits)
- frame.marked Frame is marked: False
- frame.ignored Frame is ignored: False
- frame.protocols Protocols in frame: sll:ethertype:ip:sctp:s1ap:s1ap:s1ap:s1ap:s1ap:s1ap:nas-eps:ipcp
- sll Linux cooked capture
- sll.pkttype Packet type: Unicast to us (0)
- sll.hatype Link-layer address type: 772
- sll.halen Link-layer address length: 6
- sll.src.eth Source: 00:00:00_00:00:00 (00:00:00:00:00:00)
- sll.etype Protocol: IP (0x0800)
- ip Internet Protocol Version 4, Src: 192.168.168.183 (192.168.168.183), Dst: 192.168.168.183 (192.168.168.183)
- ip.version Version: 4
- ip.hdr_len Header Length: 20 bytes
- ip.dsfield Differentiated Services Field: 0x02 (DSCP 0x00: Default; ECN: 0x02: ECT(0) (ECN-Capable Transport))
- ip.dsfield.dscp 0000 00.. = Differentiated Services Codepoint: Default (0x00)
- ip.dsfield.ecn .... ..10 = Explicit Congestion Notification: ECT(0) (ECN-Capable Transport) (0x02)
- ip.len Total Length: 180
- ip.id Identification: 0x8439 (33849)
- ip.flags Flags: 0x02 (Don't Fragment)
- ip.flags.rb 0... .... = Reserved bit: Not set
- ip.flags.df .1.. .... = Don't fragment: Set
- ip.flags.mf ..0. .... = More fragments: Not set
- ip.frag_offset Fragment offset: 0
- ip.ttl Time to live: 64
- ip.proto Protocol: SCTP (132)
- ip.checksum Header checksum: 0xe2ca [validation disabled]
- ip.checksum_good Good: False
- ip.checksum_bad Bad: False
- ip.src Source: 192.168.168.183 (192.168.168.183)
- ip.addr Source or Destination Address: 192.168.168.183 (192.168.168.183)
- ip.src_host Source Host: 192.168.168.183
- ip.host Source or Destination Host: 192.168.168.183
- ip.dst Destination: 192.168.168.183 (192.168.168.183)
- ip.addr Source or Destination Address: 192.168.168.183 (192.168.168.183)
- ip.dst_host Destination Host: 192.168.168.183
- ip.host Source or Destination Host: 192.168.168.183
- Source GeoIP: Unknown
- Destination GeoIP: Unknown
- sctp Stream Control Transmission Protocol, Src Port: 36412 (36412), Dst Port: 38341 (38341)
- sctp.srcport Source port: 36412
- sctp.dstport Destination port: 38341
- sctp.verification_tag Verification tag: 0x57bcab2d
- sctp.assoc_index Assocation index: 0
- sctp.port Port: 36412
- sctp.port Port: 38341
- sctp.checksum Checksum: 0xbde35ea7 (not verified)
- sctp SACK chunk (Cumulative TSN: 124054253, a_rwnd: 106496, gaps: 0, duplicate TSNs: 0)
- sctp.chunk_type Chunk type: SACK (3)
- sctp.chunk_bit_1 0... .... = Bit: Stop processing of the packet
- sctp.chunk_bit_2 .0.. .... = Bit: Do not report
- sctp.chunk_flags Chunk flags: 0x00
- sctp.sack_nounce_sum .... ...0 = Nounce sum: 0
- sctp.chunk_length Chunk length: 16
- sctp.sack_cumulative_tsn_ack Cumulative TSN ACK: 124054253
- sctp.ack Acknowledges TSN: 124054250
- sctp.ack_frame Chunk acknowledged in frame: 9
- sctp.sack_rtt The RTT since DATA was: 0.348191000 seconds
- sctp.ack Acknowledges TSN: 124054251
- sctp.ack_frame Chunk acknowledged in frame: 10
- sctp.sack_rtt The RTT since DATA was: 0.320250000 seconds
- sctp.ack Acknowledges TSN: 124054252
- sctp.ack_frame Chunk acknowledged in frame: 11
- sctp.sack_rtt The RTT since DATA was: 0.280306000 seconds
- sctp.ack Acknowledges TSN: 124054253
- sctp.ack_frame Chunk acknowledged in frame: 12
- sctp.sack_rtt The RTT since DATA was: 0.000330000 seconds
- sctp.sack_a_rwnd Advertised receiver window credit (a_rwnd): 106496
- sctp.sack_number_of_gap_blocks Number of gap acknowledgement blocks: 0
- sctp.sack_number_of_duplicated_tsns Number of duplicated TSNs: 0
- sctp DATA chunk(ordered, complete segment, TSN: 3156877670, SID: 1, SSN: 4, PPID: 18, payload length: 115 bytes)
- sctp.chunk_type Chunk type: DATA (0)
- sctp.chunk_bit_1 0... .... = Bit: Stop processing of the packet
- sctp.chunk_bit_2 .0.. .... = Bit: Do not report
- sctp.chunk_flags Chunk flags: 0x03
- sctp.data_e_bit .... ...1 = E-Bit: Last segment
- sctp.data_b_bit .... ..1. = B-Bit: First segment
- sctp.data_u_bit .... .0.. = U-Bit: Ordered delivery
- sctp.data_i_bit .... 0... = I-Bit: Possibly delay SACK
- sctp.chunk_length Chunk length: 131
- sctp.data_tsn TSN: 3156877670
- sctp.data_sid Stream Identifier: 0x0001
- sctp.data_ssn Stream sequence number: 4
- sctp.data_payload_proto_id Payload protocol identifier: S1 Application Protocol (S1AP) (18)
- sctp.chunk_padding Chunk padding: 00
- s1ap S1 Application Protocol
- per.extension_bit 0... .... Extension Bit: False
- per.choice_index Choice Index: 0
- s1ap.S1AP_PDU S1AP-PDU: initiatingMessage (0)
- s1ap.initiatingMessage_element initiatingMessage
- s1ap.procedureCode procedureCode: id-E-RABSetup (5)
- per.enum_index Enumerated Index: 0
- s1ap.criticality criticality: reject (0)
- per.open_type_length Open Type Length: 111
- s1ap.value_element value
- s1ap.E_RABSetupRequest_element E-RABSetupRequest
- per.extension_bit 0... .... Extension Bit: False
- per.sequence_of_length Sequence-Of Length: 3
- s1ap.protocolIEs protocolIEs: 3 items
- s1ap Item 0: id-MME-UE-S1AP-ID
- s1ap.ProtocolIE_Field_element ProtocolIE-Field
- s1ap.id id: id-MME-UE-S1AP-ID (0)
- per.enum_index Enumerated Index: 0
- s1ap.criticality criticality: reject (0)
- per.open_type_length Open Type Length: 2
- s1ap.value_element value
- s1ap.MME_UE_S1AP_ID MME-UE-S1AP-ID: 211
- s1ap Item 1: id-eNB-UE-S1AP-ID
- s1ap.ProtocolIE_Field_element ProtocolIE-Field
- s1ap.id id: id-eNB-UE-S1AP-ID (8)
- per.enum_index Enumerated Index: 0
- s1ap.criticality criticality: reject (0)
- per.open_type_length Open Type Length: 2
- s1ap.value_element value
- s1ap.ENB_UE_S1AP_ID ENB-UE-S1AP-ID: 1
- s1ap Item 2: id-E-RABToBeSetupListBearerSUReq
- s1ap.ProtocolIE_Field_element ProtocolIE-Field
- s1ap.id id: id-E-RABToBeSetupListBearerSUReq (16)
- per.enum_index Enumerated Index: 0
- s1ap.criticality criticality: reject (0)
- per.open_type_length Open Type Length: 92
- s1ap.value_element value
- per.sequence_of_length Sequence-Of Length: 1
- s1ap.E_RABToBeSetupListBearerSUReq E-RABToBeSetupListBearerSUReq: 1 item
- s1ap Item 0: id-E-RABToBeSetupItemBearerSUReq
- s1ap.ProtocolIE_SingleContainer_element ProtocolIE-SingleContainer
- s1ap.id id: id-E-RABToBeSetupItemBearerSUReq (17)
- per.enum_index Enumerated Index: 0
- s1ap.criticality criticality: reject (0)
- per.open_type_length Open Type Length: 87
- s1ap.value_element value
- s1ap.E_RABToBeSetupItemBearerSUReq_element E-RABToBeSetupItemBearerSUReq
- per.extension_bit 0... .... Extension Bit: False
- per.optional_field_bit .0.. .... Optional Field Bit: False (iE-Extensions is NOT present)
- per.extension_present_bit ..0. .... Extension Present Bit: False
- s1ap.e_RAB_ID e-RAB-ID: 6
- s1ap.e_RABlevelQoSParameters_element e-RABlevelQoSParameters
- per.extension_bit .... ...0 Extension Bit: False
- per.optional_field_bit 0... .... Optional Field Bit: False (gbrQosInformation is NOT present)
- per.optional_field_bit .0.. .... Optional Field Bit: False (iE-Extensions is NOT present)
- s1ap.qCI qCI: 5
- s1ap.allocationRetentionPriority_element allocationRetentionPriority
- per.extension_bit 0... .... Extension Bit: False
- per.optional_field_bit .0.. .... Optional Field Bit: False (iE-Extensions is NOT present)
- s1ap.priorityLevel priorityLevel: highest (1)
- per.enum_index Enumerated Index: 0
- s1ap.pre_emptionCapability pre-emptionCapability: shall-not-trigger-pre-emption (0)
- per.enum_index Enumerated Index: 0
- s1ap.pre_emptionVulnerability pre-emptionVulnerability: not-pre-emptable (0)
- per.extension_present_bit 0... .... Extension Present Bit: False
- per.bit_string_length Bit String Length: 32
- s1ap.transportLayerAddress transportLayerAddress: 7f000164 [bit length 32, 0111 1111 0000 0000 0000 0001 0110 0100 decimal value 2130706788]
- s1ap.transportLayerAddressIPv4 transportLayerAddress(IPv4): 127.0.1.100 (127.0.1.100)
- s1ap.gTP_TEID gTP-TEID: 7e10b569
- per.octet_string_length Octet String Length: 72
- s1ap.nAS_PDU nAS-PDU: 277def620a036205c101050403696d730d03fd0001830001...
- nas-eps Non-Access-Stratum (NAS)PDU
- nas_eps.security_header_type 0010 .... = Security header type: Integrity protected and ciphered (2)
- gsm_a.L3_protocol_discriminator .... 0111 = Protocol discriminator: EPS mobility management messages (0x07)
- nas_eps.msg_auth_code Message authentication code: 0x7def620a
- nas_eps.seq_no Sequence number: 3
- nas_eps.bearer_id 0110 .... = EPS bearer identity: EPS bearer identity value 6 (6)
- gsm_a.L3_protocol_discriminator .... 0010 = Protocol discriminator: EPS session management messages (0x02)
- nas_eps.esm.proc_trans_id Procedure transaction identity: 5
- nas_eps.nas_msg_esm_type NAS EPS session management messages: Activate default EPS bearer context request (0xc1)
- gsm_a EPS quality of service
- gsm_a.len Length: 1
- nas_eps.emm.qci Quality of Service Class Identifier (QCI): QCI 5 (5)
- gsm_a Access Point Name
- gsm_a.len Length: 4
- gsm_a.gm.sm.apn APN: ims
- gsm_a PDN address
- gsm_a.len Length: 13
- nas_eps.spare_bits 0000 0... = Spare bit(s): 0x00
- nas_eps.esm_pdn_type PDN type: IPv4v6 (3)
- nas_eps.esm.pdn_ipv6_if_id PDN IPv6 if id: fd00018300010001
- nas_eps.esm.pdn_ipv4 PDN IPv4: 192.168.3.2 (192.168.3.2)
- gsm_a.gm Protocol Configuration Options
- gsm_a.gm.elem_id Element ID: 0x27
- gsm_a.len Length: 40
- gsm_a.gm.sm.link_dir Link direction: Network to MS (1)
- gsm_a.gm.sm.ext 1... .... = Extension: True
- gsm_a.gm.sm Configuration Protocol: PPP for use with IP PDP type or IP PDN type (0)
- gsm_a.gm.sm.pco_pid Protocol or Container ID: Internet Protocol Control Protocol (0x8021)
- Length: 0x0a (10)
- ipcp PPP IP Control Protocol
- ppp.code Code: Configuration Nak (3)
- ppp.identifier Identifier: 0 (0x00)
- ppp.length Length: 10
- Options: (6 bytes), Primary DNS Server IP Address
- ipcp.opt Primary DNS Server IP Address: 192.168.168.1
- ipcp.opt.type Type: Primary DNS Server IP Address (129)
- ipcp.opt.length Length: 6
- ipcp.opt.pri_dns_address Primary DNS Address: 192.168.168.1 (192.168.168.1)
- gsm_a.gm.sm.pco_pid Protocol or Container ID: P-CSCF IPv4 Address (0x000c)
- Length: 0x04 (4)
- gsm_a.gm.sm IPv4: 192.168.168.183
- gsm_a.gm.sm.pco_pid Protocol or Container ID: P-CSCF IPv6 Address (0x0001)
- Length: 0x10 (16)
- IPv6: fd01::183