{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "09aa48f6c21987ac","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1443047358282"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "20.55.162.192", "port_v4":38996}, "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": 36, "version": "00000001", "payload_length": 1131, "dcid": "09aa48f6c21987ac", "token": "8067f20d73e0997833381051fdec83f7e2380cc4e50b181c8533e3853cc305c7af135db02c5fe4b9b09bac620effed231b46ff" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 426}]}],
[741, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[744, 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}],
[752, 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": "485e385693e11f9c",
    "original_connection_id": "a36bc632dd739c5b",
    "retry_connection_id": "09aa48f6c21987ac",
    "stateless_reset_token": "4540cb38ca9ac823b258d63409e34089",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[1433, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 155, "packet_number": 70284, "payload_length": 133, "scid": "485e385693e11f9c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 179, "acked_ranges": [[36, 36]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 123}]}],
[1433, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1065, "packet_number": 0, "payload_length": 1044, "scid": "485e385693e11f9c" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1040}]}],
[1433, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[1446, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[1433, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 219, "packet_number": 1, "payload_length": 198, "scid": "485e385693e11f9c" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1040, "length": 193}]}],
[1433, 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": "fc99e238b3ffb3f01bb25ed761c49a40fb7d73b93f9b1c8e97646f2209f09267b4f115321b7c6f6709c091da2f6ea856f74d"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "2946e35116b39461", "reset_token": "a2219f06f17867159411654a34f23eae"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "f27c4884b6cce188", "reset_token": "a3522c5aca885523a95a9a8835089d76"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "a7e7e7c4a5986566", "reset_token": "ef1ff153d3848074f6bc2475f4cf11d6"}, { 
    "frame_type": "padding"}]}],
[1433, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1926}],
[1433, 0, "transport", "datagram_sent", { "byte_length": 674}],
[1433, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1433, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3398}],
[1433, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[44149, 0, "transport", "datagram_received", { "byte_length": 144}],
[44149, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 104, "packet_number": 37, "payload_length": 67, "dcid": "485e385693e11f9c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "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}]}],
[44162, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=5\u000a"}],
[44149, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 38, "dcid": "485e385693e11f9c", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[0, 0]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[44210, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.500000"}]]}]}