{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "3ac94d3d5eeb3524","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1403348022204"},
"events": [
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    "frame_type": "crypto", "offset": 0, "length": 322}, { 
    "frame_type": "ping"}]}],
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    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
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    "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" : 26,
    "active_connection_id_limit" : 4,
    "handshake_connection_id": "",
    "min_ack_delay" : 1000,
    "3d7e9f0bca12fea6": ""}],
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    "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": "46cebac70f92c8b6",
    "original_connection_id": "f454ffef8a6db21b",
    "retry_connection_id": "3ac94d3d5eeb3524",
    "stateless_reset_token": "2bfbee90f0c11a8c0c922139bd209a51",
    "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": 59, "acked_ranges": [[11, 11]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
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[477, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[491, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
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    "frame_type": "crypto", "offset": 1074, "length": 160}]}],
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    "frame_type": "crypto", "offset": 0, "length": 165}, { 
    "frame_type": "new_token", "new_token": "ea5a9dc4c4c0a3d29bff1a2a86666fbdc7b3eec5f571a39ef5a94ac8be4d5301c250b42d3642b8638c205ee69a9b101cc2ad"}, { 
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    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "6ebdcb2554a4df70", "reset_token": "6f598d011e81569699929229c2101cc7"}, { 
    "frame_type": "padding"}]}],
[477, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1893}],
[477, 0, "transport", "datagram_sent", { "byte_length": 641}],
[477, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[477, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3365}],
[477, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[17762, 0, "transport", "datagram_received", { "byte_length": 1252}],
[17762, 0, "transport", "packet_buffered", {
    "type" : "1RTT",
    "trigger": "keys_unavailable"}],
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    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
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    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[17823, 0, "transport", "spin_bit_updated", { "state": true }],
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    "frame_type": "ack", "ack_delay": 6, "acked_ranges": [[15, 15], [12, 12]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 4323, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[17823, 0, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 17606}],
[17823, 0, "transport", "datagram_sent", { "byte_length": 55}],
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    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
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    "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}]}],
[21851, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
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[21870, 0, "transport", "spin_bit_updated", { "state": false }],
[21870, 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}]}],
[21870, 0, "transport", "datagram_sent", { "byte_length": 22}],
[200976, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.250000"}]]}]}