{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "dac619130b89e5e2","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1102994708525"},
"events": [
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    "frame_type": "crypto", "offset": 0, "length": 309}, { 
    "frame_type": "ping"}]}],
[960, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[964, 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": "0c24674eb87f6f50",
    "original_connection_id": "76e73b109754ef29",
    "retry_connection_id": "dac619130b89e5e2",
    "stateless_reset_token": "b226d07cc2b91b43cd212b139f498ffb",
    "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": 164, "acked_ranges": [[99, 99]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
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    "frame_type": "crypto", "offset": 0, "length": 1072}]}],
[1317, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[1386, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[1317, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 173, "packet_number": 1, "payload_length": 152, "scid": "0c24674eb87f6f50" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1072, "length": 147}]}],
[1317, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 295, "packet_number": 0, "key_phase": 0 }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 149}, { 
    "frame_type": "new_token", "new_token": "cc0bd59a71d41e6395bc208e4514aca707a447ff8d144bf130bcca68ff9ae2f0a75aebce9dca1c22441ff853b0ac08df07ca"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "85bd0fe689e11d95", "reset_token": "559563e6ae501ac66feb92a53d19afe5"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "8a0d418db1bb5e24", "reset_token": "89a8550bacd27361c48ac7c17dadd9e1"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "2ef2032bee41be10", "reset_token": "3c5925c5c6cc646691e51428f1a07ba5"}, { 
    "frame_type": "padding"}]}],
[1317, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1752}],
[1317, 0, "transport", "datagram_sent", { "byte_length": 500}],
[1317, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1317, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3224}],
[1317, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[31657, 0, "transport", "datagram_received", { "byte_length": 1220}],
[31657, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 101, "packet_number": 101, "payload_length": 11, "dcid": "0c24674eb87f6f50", "token": "bb6c5203165f3b2229bc44e2ce381879e955a155ffbc76e1fd6142cb5f536529b8c973eba2f4537d1f4baf55ed1781f7df749e00" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[95050, 95050]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[31657, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 84, "packet_number": 102, "payload_length": 47, "dcid": "0c24674eb87f6f50" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 36}]}],
[31750, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[31657, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1035, "packet_number": 103, "dcid": "0c24674eb87f6f50", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
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[31774, 0, "transport", "datagram_received", { "byte_length": 1252}],
[31774, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 104, "dcid": "0c24674eb87f6f50" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[31785, 0, "transport", "datagram_received", { "byte_length": 73}],
[31785, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[31785, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 106, "dcid": "0c24674eb87f6f50" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[31790, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[31794, 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}]}],
[31794, 0, "transport", "datagram_sent", { "byte_length": 22}],
[61223, 0, "transport", "datagram_received", { "byte_length": 82}],
[61223, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 82,
    "trigger": "aead not ready"}],
[61223, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 108, "dcid": "0c24674eb87f6f50" }, "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}]}],
[247377, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}