{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "0975bc392157028f","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1176300451573"},
"events": [
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[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 5, "version": "00000001", "payload_length": 1182, "dcid": "0975bc392157028f" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 529}]}],
[843, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[846, 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,
    "3d7e9f0bca12fea6": ""}],
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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": "e8e83daa9506b286",
    "original_connection_id": "0975bc392157028f",
    "stateless_reset_token": "aa0930b1ec55da48f5e2d792405e90f7",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[866, 0, "info", "message", { "message": "Session ticket properly decrypted"}],
[1180, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 128, "packet_number": 91458, "payload_length": 106, "scid": "e8e83daa9506b286" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 147, "acked_ranges": [[5, 5]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 96}]}],
[1190, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[1180, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 232, "packet_number": 0, "payload_length": 211, "scid": "e8e83daa9506b286" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 207}]}],
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    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1180, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1252}],
[1180, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[1180, 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": "69e57da89c2396ac294c724da8397fd039c390b06f2a64283b19cb468fc0d7520ed7452525e7d3be2849970f513ce06eafe6"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "22ccd5cc6fb41595", "reset_token": "2301473591bde62aa616a12a28f057e2"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "e4ae0d502de582dd", "reset_token": "b96f31ac308d64bf1c882398d099235b"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "a4384d7f85d39ae7", "reset_token": "04fc2f6d04d40ceff54a97d385e82e1d"}, { 
    "frame_type": "padding"}]}],
[1180, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1691}],
[1180, 0, "transport", "datagram_sent", { "byte_length": 439}],
[1180, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1180, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3163}],
[1180, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[3551, 0, "transport", "datagram_received", { "byte_length": 1252}],
[3551, 0, "transport", "packet_buffered", {
    "type" : "1RTT",
    "trigger": "keys_unavailable"}],
[3562, 0, "transport", "datagram_received", { "byte_length": 1220}],
[3562, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 7, "payload_length": 11, "dcid": "e8e83daa9506b286" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[91458, 91458]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[3562, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 8, "payload_length": 63, "dcid": "e8e83daa9506b286" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[3647, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[3562, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 9, "dcid": "e8e83daa9506b286", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[3562, 0, "recovery", "metrics_updated", {"cwnd": 18443,"pacing_rate": 28375903,"bytes_in_flight": 0,"smoothed_rtt": 3164,"min_rtt": 2382,"latest_rtt": 2382,"app_limited": 1}],
[3665, 0, "transport", "datagram_received", { "byte_length": 73}],
[3665, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[3665, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 11, "dcid": "e8e83daa9506b286" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[3671, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[3675, 0, "transport", "datagram_received", { "byte_length": 1252}],
[3675, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 6, "dcid": "e8e83daa9506b286" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3675, 0, "transport", "spin_bit_updated", { "state": true }],
[3675, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 6, "packet_number": 2 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[3675, 0, "transport", "datagram_sent", { "byte_length": 22}],
[100830, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}