{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "00c3044f2549ff20","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1442755546247"},
"events": [
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    "frame_type": "crypto", "offset": 0, "length": 426}]}],
[662, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[665, 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}],
[674, 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": "b38570bdd66deb88",
    "original_connection_id": "5b33e3ac669d7b5d",
    "retry_connection_id": "00c3044f2549ff20",
    "stateless_reset_token": "d9b9a1bb82bf57addcfe0ce1de240738",
    "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": 120, "acked_ranges": [[233, 233]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 123}]}],
[960, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1064, "packet_number": 0, "payload_length": 1043, "scid": "b38570bdd66deb88" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1039}]}],
[960, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[973, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[960, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 222, "packet_number": 1, "payload_length": 201, "scid": "b38570bdd66deb88" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1039, "length": 196}]}],
[960, 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": "dbbfac533d9b7fb9ff0a3a22ae5da5bad8a54cf98a4c68192d3ff47993e1018446928ab8f0041de9a77209ba942bc81117c7"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "78fbc3c3357db560", "reset_token": "ad9a80c7232d1010c0f813961e8232f1"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "54dd2b6f795ded25", "reset_token": "de74f5c50b7f88a2b7ddd1e365d18c70"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "6adfdff9185c470d", "reset_token": "e32d656c593652283b5f0f13d5517ebe"}, { 
    "frame_type": "padding"}]}],
[960, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1929}],
[960, 0, "transport", "datagram_sent", { "byte_length": 677}],
[960, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[960, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3401}],
[960, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[49317, 0, "transport", "datagram_received", { "byte_length": 1220}],
[49317, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 101, "packet_number": 234, "payload_length": 11, "dcid": "b38570bdd66deb88", "token": "b57073f9abcd9f121e50d99c182129966f29b1d77a3fcefc351af968eb4f5dbd84bda1152b844e6654b64c772d129318c64ababd" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 7, "acked_ranges": [[70854, 70854]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[49317, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 235, "payload_length": 63, "dcid": "b38570bdd66deb88" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[49409, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[49317, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1019, "packet_number": 236, "dcid": "b38570bdd66deb88", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[49317, 0, "recovery", "metrics_updated", {"cwnd": 18681,"pacing_rate": 1506460,"bytes_in_flight": 0,"smoothed_rtt": 48357,"min_rtt": 48357,"latest_rtt": 48357,"app_limited": 1}],
[49427, 0, "transport", "datagram_received", { "byte_length": 1252}],
[49427, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 237, "dcid": "b38570bdd66deb88" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[49434, 0, "transport", "datagram_received", { "byte_length": 73}],
[49434, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[49434, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 240, "dcid": "b38570bdd66deb88" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[49439, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[49443, 0, "transport", "spin_bit_updated", { "state": true }],
[49443, 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}]}],
[49443, 0, "transport", "datagram_sent", { "byte_length": 22}],
[59821, 0, "transport", "datagram_received", { "byte_length": 82}],
[59821, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 82,
    "trigger": "aead not ready"}],
[59821, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 242, "dcid": "b38570bdd66deb88" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 2]], "ect0": 3, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[391745, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}