{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "dcdb3d70d9cc4eb9","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "706595005856"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "104.209.12.66", "port_v4":8556}, "addr_to" : {"ip_v4": "172.31.61.32", "port_v4":21009}}],
[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 170, "version": "00000001", "payload_length": 1130, "dcid": "dcdb3d70d9cc4eb9", "token": "b21f2eefd3d95b9af19a7de6a002fbb36a55a8124062717202470b11fa4db57dfa70b6c1b00e63d74df29789dbc3ad82ecafc9ec" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 426}, { 
    "frame_type": "ping"}]}],
[193, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[196, 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}],
[205, 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": "3a66c9146b39065a",
    "original_connection_id": "dd9d719bb4fd9d96",
    "retry_connection_id": "dcdb3d70d9cc4eb9",
    "stateless_reset_token": "2d2e07b03839359b3e9dbc16015deb9d",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[482, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 155, "packet_number": 130720, "payload_length": 133, "scid": "3a66c9146b39065a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 60, "acked_ranges": [[170, 170]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 123}]}],
[482, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1065, "packet_number": 0, "payload_length": 1044, "scid": "3a66c9146b39065a" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1040}]}],
[482, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[503, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[482, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 220, "packet_number": 1, "payload_length": 199, "scid": "3a66c9146b39065a" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1040, "length": 194}]}],
[482, 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": "fb2f4da7ae9ef348f00828f7a2a6c0e013b7d0cc100327848657dbb6b9293c8d9e88be7359f6c7f4e385a04a00a7dc29803c"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "6a5581b727865016", "reset_token": "c9f683babc586cbffc746c2d5683340c"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "2d943bd9ceafeb14", "reset_token": "42952116051e37a6eef248642233557e"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "aeffda930c368f28", "reset_token": "14d828370c0ffa4a429c747b13ecb6ca"}, { 
    "frame_type": "padding"}]}],
[482, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1927}],
[482, 0, "transport", "datagram_sent", { "byte_length": 675}],
[482, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[482, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3399}],
[482, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[94971, 0, "transport", "datagram_received", { "byte_length": 144}],
[94971, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 104, "packet_number": 171, "payload_length": 67, "dcid": "3a66c9146b39065a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 11}]}],
[94984, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=5\u000a"}],
[94971, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 172, "dcid": "3a66c9146b39065a", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[95036, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.500000"}]]}]}