{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "b09b6efdf7afd434","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1904181300399"},
"events": [
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[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 76, "version": "00000001", "payload_length": 1182, "dcid": "b09b6efdf7afd434" }, "frames": [{ 
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[704, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 29, "packet_number": 94201, "payload_length": 7, "scid": "e3bcd384f79022b7" }, "frames": [{ 
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[704, 0, "transport", "datagram_sent", { "byte_length": 45}],
[250704, 0, "recovery", "packet_lost", {
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    "trigger": "timer",
    "header": {
        "packet_type" : "initial",
        "packet_number" : 94201,
        "packet_size" : 29}}],
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    "frame_type": "crypto", "offset": 1178, "length": 404}, { 
    "frame_type": "ping"}]}],
[278768, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "hq-29"],
    "alpn": "hq-interop"}],
[278770, 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}],
[278776, 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": "e3bcd384f79022b7",
    "original_connection_id": "b09b6efdf7afd434",
    "stateless_reset_token": "51a6b3792e8672d14ec8bde9bb93f002",
    "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": 34, "acked_ranges": [[78, 78], [76, 76]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[279032, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1096, "packet_number": 0, "payload_length": 1075, "scid": "e3bcd384f79022b7" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1071}]}],
[279032, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[279045, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[279032, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 178, "packet_number": 1, "payload_length": 157, "scid": "e3bcd384f79022b7" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1071, "length": 152}]}],
[279032, 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": "7f333f327eb3b5af14f0aa6da2dd6fb7fcb17080f597527bcef28b97b010be91a8a12cf89bdaad8b7c1519799d1ab431e799"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "08093522db3a1d15", "reset_token": "f712e3789c470ab10620e98b35dc4484"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "900203afcaa2912a", "reset_token": "c8ad6cb520cf8cba3991ad7850d6e8c4"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "c197b7799abaedc0", "reset_token": "63ae1cc2e02e8dd0c7cf28bd1cf81c51"}, { 
    "frame_type": "padding"}]}],
[279032, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1885}],
[279032, 0, "transport", "datagram_sent", { "byte_length": 633}],
[279032, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[279032, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3357}],
[279032, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[369124, 0, "transport", "datagram_received", { "byte_length": 144}],
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    "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}]}],
[369140, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=5\u000a"}],
[369124, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 80, "dcid": "e3bcd384f79022b7", "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}]}],
[369187, 0, "info", "message", { "message": "Closed. Retrans= 1, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}