{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "4ccbfcb899037b8a","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "4351387537056"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "52.176.19.192", "port_v4":8308}, "addr_to" : {"ip_v4": "172.31.61.32", "port_v4":20753}}],
[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 214, "version": "00000001", "payload_length": 1182, "dcid": "4ccbfcb899037b8a" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 357}]}],
[794, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[805, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 88, "packet_number": 85659, "payload_length": 66, "scid": "864c9651144d527e" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 100, "acked_ranges": [[214, 214]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[805, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[217306, 0, "transport", "datagram_received", { "byte_length": 1220}],
[217306, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 215, "payload_length": 1182, "dcid": "864c9651144d527e" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[85659, 85659]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 357, "length": 325}, { 
    "frame_type": "ping"}]}],
[217338, 0, "transport", "parameters_set", {
    "owner": "remote",
    "idle_timeout" : 10000,
    "max_packet_size" : 1472,
    "initial_max_data" : 16777216,
    "initial_max_stream_data_bidi_local" : 65536,
    "initial_max_stream_data_bidi_remote" : 65536,
    "initial_max_stream_data_uni" : 65536,
    "initial_max_streams_uni" : 3,
    "ack_delay_exponent" : 8,
    "max_ack_delay" : 41,
    "active_connection_id_limit" : 4,
    "handshake_connection_id": "",
    "min_ack_delay" : 16000}],
[217344, 0, "transport", "parameters_set", {
    "owner": "local",
    "initial_max_stream_data_bidi_local" : 2097152,
    "initial_max_data" : 1048576,
    "initial_max_streams_bidi" : 512,
    "idle_timeout" : 30000,
    "max_packet_size" : 1440,
    "initial_max_streams_uni" : 512,
    "initial_max_stream_data_bidi_remote" : 65635,
    "initial_max_stream_data_uni" : 65535,
    "active_connection_id_limit" : 8,
    "max_ack_delay" : 10,
    "handshake_connection_id": "864c9651144d527e",
    "original_connection_id": "4ccbfcb899037b8a",
    "stateless_reset_token": "7a2bd3c95db8872ff2258eafb78cd723",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[218992, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 156, "packet_number": 85660, "payload_length": 134, "scid": "864c9651144d527e" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 210, "acked_ranges": [[214, 215]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[218992, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1064, "packet_number": 0, "payload_length": 1043, "scid": "864c9651144d527e" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1039}]}],
[218992, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[219125, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[218992, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 748, "packet_number": 1, "payload_length": 727, "scid": "864c9651144d527e" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1039, "length": 722}]}],
[218992, 0, "transport", "datagram_sent", { "byte_length": 764}],
[223586, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 423, "packet_number": 0, "key_phase": 0 }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 165}, { 
    "frame_type": "new_token", "new_token": "a366201f7543eaab43b2c9ab68701045dc976b78c8443f248e0ef9545eecc033f5c8704e08bd1ea1e4e86c1684c7e0752f6a"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "6947e5e08da4981e", "reset_token": "ddf93320b5b832cdc7f6dcfdb203f64e"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "49a53241f6e18133", "reset_token": "c3a4f8da73e9e5ea7adc4a3bed2b5f6a"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "ad5ba0413506290e", "reset_token": "9983521dc774256fd0a8705f7e7ff954"}, { 
    "frame_type": "padding"}]}],
[223586, 0, "transport", "datagram_sent", { "byte_length": 439}],
[226062, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[226062, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[300088, 0, "transport", "datagram_received", { "byte_length": 1220}],
[300088, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 216, "payload_length": 11, "dcid": "864c9651144d527e" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 6, "acked_ranges": [[85660, 85660]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[300088, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 217, "payload_length": 63, "dcid": "864c9651144d527e" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[300174, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[300088, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 218, "dcid": "864c9651144d527e", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[300195, 0, "transport", "datagram_received", { "byte_length": 1252}],
[300195, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 219, "dcid": "864c9651144d527e" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[300212, 0, "transport", "spin_bit_updated", { "state": true }],
[300212, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[218, 219]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[300212, 0, "transport", "datagram_sent", { "byte_length": 55}],
[339452, 0, "transport", "datagram_received", { "byte_length": 40}],
[339452, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 220, "dcid": "864c9651144d527e" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[2, 2]], "ect0": 3, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[339470, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[339475, 0, "transport", "spin_bit_updated", { "state": false }],
[339475, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 6, "packet_number": 3 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[339475, 0, "transport", "datagram_sent", { "byte_length": 22}],
[370594, 0, "transport", "datagram_received", { "byte_length": 41}],
[370594, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 221, "dcid": "864c9651144d527e" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[2, 3]], "ect0": 4, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[1956733, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.166667"}]]}]}
