Frame 53: Packet, 559 bytes on wire (4472 bits), 559 bytes captured (4472 bits) on interface en0, id 0 Section number: 1 Interface id: 0 (en0) Interface name: en0 Encapsulation type: Ethernet (1) Arrival Time: Aug 10, 2017 15:42:04.537234000 UTC UTC Arrival Time: Aug 10, 2017 15:42:04.537234000 UTC Epoch Arrival Time: 1502379724.537234000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 120.000 microseconds] [Time since reference or first frame: 30.544240000 seconds] Frame Number: 53 Frame Length: 559 bytes (4472 bits) Capture Length: 559 bytes (4472 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: eth:ethertype:ip:tcp:xmpp:xml] Character encoding: ASCII (0) Ethernet II, Src: Apple_a4:dd:a8 (68:5b:35:a4:dd:a8), Dst: 4e:5e:92:29:22:86 (4e:5e:92:29:22:86) Destination: 4e:5e:92:29:22:86 (4e:5e:92:29:22:86) .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default) .... ...0 .... .... .... .... = IG bit: Individual address (unicast) Source: Apple_a4:dd:a8 (68:5b:35:a4:dd:a8) .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default) .... ...0 .... .... .... .... = IG bit: Individual address (unicast) Type: IPv4 (0x0800) [Stream index: 0] Internet Protocol Version 4, Src: 172.16.0.62, Dst: 172.16.1.138 0100 .... = Version: 4 .... 0101 = Header Length: 20 bytes (5) Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT) 0000 00.. = Differentiated Services Codepoint: Default (0) .... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0) Total Length: 545 Identification: 0x2332 (9010) 010. .... = Flags: 0x2, Don't fragment 0... .... = Reserved bit: Not set .1.. .... = Don't fragment: Set ..0. .... = More fragments: Not set ...0 0000 0000 0000 = Fragment Offset: 0 Time to Live: 64 Protocol: TCP (6) Header Checksum: 0x0000 [validation disabled] [Header checksum status: Unverified] Source Address: 172.16.0.62 Destination Address: 172.16.1.138 [Stream index: 0] Transmission Control Protocol, Src Port: 57094, Dst Port: 5222, Seq: 1487, Ack: 5207, Len: 493 Source Port: 57094 Destination Port: 5222 [Stream index: 0] [Stream Packet Number: 51] [Conversation completeness: Incomplete, DATA (15)] ..0. .... = RST: Absent ...0 .... = FIN: Absent .... 1... = Data: Present .... .1.. = ACK: Present .... ..1. = SYN-ACK: Present .... ...1 = SYN: Present [Completeness Flags: ··DASS] [TCP Segment Len: 493] Sequence Number: 1487 (relative sequence number) Sequence Number (raw): 3282607044 [Next Sequence Number: 1980 (relative sequence number)] Acknowledgment Number: 5207 (relative ack number) Acknowledgment number (raw): 2697271001 1000 .... = Header Length: 32 bytes (8) Flags: 0x018 (PSH, ACK) 000. .... .... = Reserved: Not set ...0 .... .... = Accurate ECN: Not set .... 0... .... = Congestion Window Reduced: Not set .... .0.. .... = ECN-Echo: Not set .... ..0. .... = Urgent: Not set .... ...1 .... = Acknowledgment: Set .... .... 1... = Push: Set .... .... .0.. = Reset: Not set .... .... ..0. = Syn: Not set .... .... ...0 = Fin: Not set [TCP Flags: ·······AP···] Window: 8192 [Calculated window size: 131072] [Window size scaling factor: 16] Checksum: 0x5bfc [unverified] [Checksum Status: Unverified] Urgent Pointer: 0 Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps TCP Option - No-Operation (NOP) Kind: No-Operation (1) TCP Option - No-Operation (NOP) Kind: No-Operation (1) TCP Option - Timestamps: TSval 1308821203, TSecr 1625937 Kind: Time Stamp Option (8) Length: 10 Timestamp value: 1308821203 Timestamp echo reply: 1625937 [Timestamps] [Time since first frame in this TCP stream: 695.430000 milliseconds] [Time since previous frame in this TCP stream: 120.000 microseconds] [SEQ/ACK analysis] [iRTT: 511.000 microseconds] [Bytes in flight: 493] [Bytes sent since last PSH flag: 493] [Client Contiguous Streams: 1] [Server Contiguous Streams: 1] TCP payload (493 bytes) XMPP Protocol IQ [id="purplef8b14dca" type="get"] id: purplef8b14dca type: get VCARD [xmlns="vcard-temp"] xmlns: vcard-temp [Expert Info (Chat/Protocol): Packet without response] [Packet without response] [Severity level: Chat] [Group: Protocol] IQ [id="purplef8b14dcb" type="get"] id: purplef8b14dcb type: get QUERY [xmlns="jabber:iq:roster"] xmlns: jabber:iq:roster [Expert Info (Chat/Protocol): Packet without response] [Packet without response] [Severity level: Chat] [Group: Protocol] IQ [id="purplef8b14dcc" type="get" to="cs-xmpp.lan"] id: purplef8b14dcc type: get to: cs-xmpp.lan QUERY [xmlns="http://jabber.org/protocol/disco#items" node="http://jabber.org/protocol/commands"] xmlns: http://jabber.org/protocol/disco#items node: http://jabber.org/protocol/commands [Expert Info (Chat/Protocol): Packet without response] [Packet without response] [Severity level: Chat] [Group: Protocol] IQ [id="purplef8b14dcd" type="get"] id: purplef8b14dcd type: get BLOCKLIST [xmlns="urn:xmpp:blocking"] [UNKNOWN] xmlns: urn:xmpp:blocking [Expert Info (Note/Undecoded): Unknown element: blocklist] [Unknown element: blocklist] [Severity level: Note] [Group: Undecoded] [Expert Info (Chat/Protocol): Packet without response] [Packet without response] [Severity level: Chat] [Group: Protocol] IQ [id="purplef8b14dce" type="get" to="proxy.eu.jabber.org"] id: purplef8b14dce type: get to: proxy.eu.jabber.org QUERY [xmlns="http://jabber.org/protocol/bytestreams"] xmlns: http://jabber.org/protocol/bytestreams [Expert Info (Chat/Protocol): Packet without response] [Packet without response] [Severity level: Chat] [Group: Protocol]