{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "07b0adfd2567d8de","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1360004865671"},
"events": [
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[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 56, "version": "00000001", "payload_length": 1182, "dcid": "07b0adfd2567d8de" }, "frames": [{ 
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[115, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 27, "packet_number": 122868, "payload_length": 5, "scid": "709914f7370cce7a" }, "frames": [{ 
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[115, 0, "transport", "datagram_sent", { "byte_length": 43}],
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    "frame_type": "crypto", "offset": 1178, "length": 413}, { 
    "frame_type": "ping"}]}],
[210347, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[210352, 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}],
[210361, 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": "709914f7370cce7a",
    "original_connection_id": "07b0adfd2567d8de",
    "stateless_reset_token": "528a7627f2f932d794e43f471751bb42",
    "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": 37, "acked_ranges": [[58, 58], [56, 56]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[210613, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1097, "packet_number": 0, "payload_length": 1076, "scid": "709914f7370cce7a" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1072}]}],
[210613, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[210624, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[210613, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 177, "packet_number": 1, "payload_length": 156, "scid": "709914f7370cce7a" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1072, "length": 151}]}],
[210613, 0, "transport", "datagram_sent", { "byte_length": 193}],
[212079, 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": "79e6d8f7f81243ecb61110528801d6a981bd01af859c7ff66d4cbd07cfe5d9a0b6acfb8ad8c2f60356f023e5403e1ae323ae"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "3213df0cb5783403", "reset_token": "8842973217bf0f73037202598f167f4a"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "2a88518f173bf472", "reset_token": "22eefa2c0fe6dc4c7f45490db563793c"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "e3082ba8c7daa2d6", "reset_token": "002980e0c85b123890d291f45acd715e"}, { 
    "frame_type": "padding"}]}],
[212079, 0, "recovery", "metrics_updated", {"cwnd": 15387,"pacing_rate": 1361424,"bytes_in_flight": 1884,"smoothed_rtt": 210201,"min_rtt": 210201,"latest_rtt": 210201}],
[212079, 0, "transport", "datagram_sent", { "byte_length": 439}],
[214605, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[214605, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3356,"smoothed_rtt": 210201}],
[214605, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[546518, 0, "transport", "datagram_received", { "byte_length": 144}],
[546518, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 104, "packet_number": 59, "payload_length": 67, "dcid": "709914f7370cce7a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "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}]}],
[546534, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=5\u000a"}],
[546518, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 60, "dcid": "709914f7370cce7a", "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}]}],
[546581, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.250000"}]]}]}