{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "1f2f9ac6d23ac8d2","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1443031753187"},
"events": [
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[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 79, "version": "00000001", "payload_length": 1182, "dcid": "1f2f9ac6d23ac8d2" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1178}]}],
[773, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 29, "packet_number": 82707, "payload_length": 7, "scid": "fa429dd1ec61513d" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 96, "acked_ranges": [[79, 79]]}]}],
[773, 0, "transport", "datagram_sent", { "byte_length": 45}],
[180396, 0, "transport", "datagram_received", { "byte_length": 1220}],
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    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[82707, 82707]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 1178, "length": 413}, { 
    "frame_type": "ping"}]}],
[180414, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[180416, 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}],
[180421, 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": "fa429dd1ec61513d",
    "original_connection_id": "1f2f9ac6d23ac8d2",
    "stateless_reset_token": "e66f09375d3736b8687c512807b8c373",
    "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": 30, "acked_ranges": [[81, 81], [79, 79]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[180637, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1096, "packet_number": 0, "payload_length": 1075, "scid": "fa429dd1ec61513d" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1071}]}],
[180637, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[180777, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[180637, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 178, "packet_number": 1, "payload_length": 157, "scid": "fa429dd1ec61513d" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1071, "length": 152}]}],
[180637, 0, "transport", "datagram_sent", { "byte_length": 194}],
[181916, 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": "527d2ce23d6c1d40cc7fac6abde4b3b2a55d4593a19a44fd56352e7d9d41733c00b957cc594d4e50fa21e021099b06aa07d6"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "0be83a06dcdb4295", "reset_token": "30222dabc00737df97c8d7e5b2b038a2"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "4505b3de0f14afe0", "reset_token": "8da1b05a8d973b1ae63789c34fce2e47"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "d926c9683fa73233", "reset_token": "fc12c990585bde6faa0fea61ab530199"}, { 
    "frame_type": "padding"}]}],
[181916, 0, "recovery", "metrics_updated", {"cwnd": 15389,"pacing_rate": 1361424,"bytes_in_flight": 1885,"smoothed_rtt": 179623,"min_rtt": 179623,"latest_rtt": 179623}],
[181916, 0, "transport", "datagram_sent", { "byte_length": 439}],
[184357, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[184357, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3357,"smoothed_rtt": 179623}],
[184357, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[292883, 0, "transport", "datagram_received", { "byte_length": 144}],
[292883, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 104, "packet_number": 83, "payload_length": 67, "dcid": "fa429dd1ec61513d" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "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}]}],
[292898, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=5\u000a"}],
[292883, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 84, "dcid": "fa429dd1ec61513d", "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}]}],
[292945, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.250000"}]]}]}