{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "0ddcc8db88ff4052","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "404181965561"},
"events": [
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[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 67, "version": "00000001", "payload_length": 1182, "dcid": "0ddcc8db88ff4052" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1178}]}],
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    "frame_type": "ack", "ack_delay": 110, "acked_ranges": [[67, 67]]}]}],
[881, 0, "transport", "datagram_sent", { "byte_length": 45}],
[251314, 0, "recovery", "packet_lost", {
    "packet_type" : "initial",
    "packet_number" : 100864,
    "trigger": "timer",
    "header": {
        "packet_type" : "initial",
        "packet_number" : 100864,
        "packet_size" : 29}}],
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    "frame_type": "ack", "ack_delay": 820, "acked_ranges": [[100864, 100864]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 1178, "length": 413}, { 
    "frame_type": "ping"}]}],
[309608, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[309611, 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}],
[309620, 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": "72526fa106df90e6",
    "original_connection_id": "0ddcc8db88ff4052",
    "stateless_reset_token": "73001deba81b6c853ed63b2507ff253d",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
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    "frame_type": "ack", "ack_delay": 35, "acked_ranges": [[69, 69], [67, 67]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[309871, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1096, "packet_number": 0, "payload_length": 1075, "scid": "72526fa106df90e6" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1071}]}],
[309871, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[309883, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[309871, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 180, "packet_number": 1, "payload_length": 159, "scid": "72526fa106df90e6" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1071, "length": 154}]}],
[309871, 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": "54c9540c48af0dfb98c43a6eee7a8b1287c856553791aa29f62d2407a612a5d85d2b90c314d5151176f08c25e7691157f41f"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "02cb903a2c73256c", "reset_token": "e9d025b5576cbe7991b4d2b6b278e001"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "c236f251bf7ba8b1", "reset_token": "59e55614e62b8b3c249a398da7425964"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "25e3477dc9abba16", "reset_token": "7c5c28937217367c67987de687dbb2d5"}, { 
    "frame_type": "padding"}]}],
[309871, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1887}],
[309871, 0, "transport", "datagram_sent", { "byte_length": 635}],
[309871, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[309871, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3359}],
[309871, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[361817, 0, "transport", "datagram_received", { "byte_length": 144}],
[361817, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 104, "packet_number": 70, "payload_length": 67, "dcid": "72526fa106df90e6" }, "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}]}],
[361830, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=5\u000a"}],
[361817, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 71, "dcid": "72526fa106df90e6", "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}]}],
[361882, 0, "info", "message", { "message": "Closed. Retrans= 1, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}