{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "fe4b2b33132922e3","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "406541412396"},
"events": [
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    "frame_type": "crypto", "offset": 0, "length": 313}]}],
[894, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[898, 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}],
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    "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": "2c3678880034b7b3",
    "original_connection_id": "fe4b2b33132922e3",
    "stateless_reset_token": "5d5dd2b2f33f16f947ca9c90b9834ddc",
    "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": 155, "acked_ranges": [[119, 119]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
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[1263, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
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[1247, 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": "70204172e16ab0b12fdbc48976701158b246038eea3a73523701d5ad0d0ebba099c8b4b144415e93d4b8c13b2d191a154d2c"}, { 
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    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "ddd9c3ea92e3e216", "reset_token": "228db486dd20b192456911e95aa4ce50"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "6c966e0c3ad5ffae", "reset_token": "879c7940f89f9d4d319efdf42ba4357a"}, { 
    "frame_type": "padding"}]}],
[1247, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1886}],
[1247, 0, "transport", "datagram_sent", { "byte_length": 634}],
[1247, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
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    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[1788661, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
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[1788564, 0, "recovery", "congestion_state_updated", {"old": "0","new": "7","cc_param": 1834}],
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[1788684, 0, "transport", "datagram_received", { "byte_length": 1252}],
[1788684, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 123, "dcid": "2c3678880034b7b3" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1788691, 0, "transport", "spin_bit_updated", { "state": true }],
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    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 8, "max_ack_delay": 10000, "reordering_threshold": 0}, { 
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[1788691, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1821326, 0, "transport", "datagram_received", { "byte_length": 73}],
[1821326, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
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    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[1821353, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[1821364, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 6, "packet_number": 3 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
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[2473468, 0, "transport", "datagram_received", { "byte_length": 41}],
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    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[11753137, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.250000"}]]}]}
