{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "edef9fb7e49f7dff","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "524081123283"},
"events": [
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[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 37, "version": "00000001", "payload_length": 1182, "dcid": "edef9fb7e49f7dff" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 366}]}],
[97, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[106, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 86, "packet_number": 110262, "payload_length": 64, "scid": "2b6f9619d399f8e7" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 13, "acked_ranges": [[37, 37]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[106, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[168377, 0, "transport", "datagram_received", { "byte_length": 1220}],
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    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[110262, 110262]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 366, "length": 334}, { 
    "frame_type": "ping"}]}],
[168398, 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,
    "3d7e9f0bca12fea6": ""}],
[168407, 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": "2b6f9619d399f8e7",
    "original_connection_id": "edef9fb7e49f7dff",
    "stateless_reset_token": "beecd050f35f5cc23cd92483b445c80c",
    "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": 39, "acked_ranges": [[37, 38]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[168690, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1066, "packet_number": 0, "payload_length": 1045, "scid": "2b6f9619d399f8e7" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1041}]}],
[168690, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[168702, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[168690, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 210, "packet_number": 1, "payload_length": 189, "scid": "2b6f9619d399f8e7" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1041, "length": 184}]}],
[168690, 0, "transport", "datagram_sent", { "byte_length": 226}],
[170018, 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": "4a73f5d8f9e7f7d7dfd13d4b3cd25d93ff35ee86dd4cd906db0024cc859bdd0e1c360d2acd8e46014fbddf6c658d2909d8c3"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "3073eecd9740cbb4", "reset_token": "99da676c47a57551d3fb56bf3aa0f30d"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "1e6c3947d6cc0001", "reset_token": "3cc336271c19263a1d61e16e4d067acd"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "565ace0d86cba2d8", "reset_token": "df1dc106873700401d6b2f2c784d5caf"}, { 
    "frame_type": "padding"}]}],
[170018, 0, "recovery", "metrics_updated", {"cwnd": 15446,"pacing_rate": 1361424,"bytes_in_flight": 1917,"smoothed_rtt": 168271,"min_rtt": 168271,"latest_rtt": 168271}],
[170018, 0, "transport", "datagram_sent", { "byte_length": 439}],
[172598, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[172598, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3389,"smoothed_rtt": 168271}],
[172598, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[233897, 0, "transport", "datagram_received", { "byte_length": 144}],
[233897, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 104, "packet_number": 39, "payload_length": 67, "dcid": "2b6f9619d399f8e7" }, "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}]}],
[233908, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=5\u000a"}],
[233897, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 40, "dcid": "2b6f9619d399f8e7", "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}]}],
[233937, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.250000"}]]}]}