{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "be890d67f37206f2","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1719585453573"},
"events": [
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    "frame_type": "crypto", "offset": 0, "length": 313}, { 
    "frame_type": "ping"}]}],
[836, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[839, 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" : 26,
    "active_connection_id_limit" : 4,
    "handshake_connection_id": "",
    "min_ack_delay" : 1000}],
[849, 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": "912584c45a71c76b",
    "original_connection_id": "52474b18ce8c85dd",
    "retry_connection_id": "be890d67f37206f2",
    "stateless_reset_token": "ab9c997f99cddd3604652527298b6a11",
    "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": 142, "acked_ranges": [[173, 173]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[1136, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1097, "packet_number": 0, "payload_length": 1076, "scid": "912584c45a71c76b" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1072}]}],
[1136, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[1154, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[1136, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 187, "packet_number": 1, "payload_length": 166, "scid": "912584c45a71c76b" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1072, "length": 161}]}],
[1136, 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": "fc5d3a8452704d3b3e589a908d186f695a6aeff2a5fc3726ee5a55102ade3b055d124a2586a33ffa52651418c5489899cf48"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "9c5fdff42a00f10b", "reset_token": "9281063621c28057fb47c9868f2b8905"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "835785062b4d0385", "reset_token": "24c3fec46fd5a7e6abdfedd5aa7cfa0a"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "de2ecbee4d0f20fa", "reset_token": "56b0f24d9725e01d829daf744028102e"}, { 
    "frame_type": "padding"}]}],
[1136, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1894}],
[1136, 0, "transport", "datagram_sent", { "byte_length": 642}],
[1136, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1136, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3366}],
[1136, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[251232, 0, "recovery", "packet_lost", {
    "packet_type" : "initial",
    "packet_number" : 97834,
    "trigger": "timer",
    "header": {
        "packet_type" : "initial",
        "packet_number" : 97834,
        "packet_size" : 123}}],
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    "frame_type": "crypto", "offset": 0, "length": 90}, { 
    "frame_type": "ack", "ack_delay": 31404, "acked_ranges": [[173, 173]]}]}],
[251232, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3410}],
[251232, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1053, "packet_number": 2, "payload_length": 1032, "scid": "912584c45a71c76b" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[251232, 0, "recovery", "metrics_updated", {"bytes_in_flight": 4479}],
[251232, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[283781, 0, "transport", "datagram_received", { "byte_length": 144}],
[283781, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 104, "packet_number": 174, "payload_length": 67, "dcid": "912584c45a71c76b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "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}]}],
[283793, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=5\u000a"}],
[283781, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 175, "dcid": "912584c45a71c76b", "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}]}],
[283908, 0, "info", "message", { "message": "Closed. Retrans= 1, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}