{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "e86c533d6bde71f0","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "4389830653176"},
"events": [
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    "frame_type": "crypto", "offset": 0, "length": 371}]}],
[192, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
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    "frame_type": "crypto", "offset": 0, "length": 56}]}],
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    "frame_type": "crypto", "offset": 371, "length": 339}, { 
    "frame_type": "ping"}]}],
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    "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": "",
    "version_negotiation": "chosen": "00000001", "others": ["00000001","6b3343cf"]},
    "min_ack_delay" : 16000}],
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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": "e931d6ad7a5e2361",
    "original_connection_id": "e86c533d6bde71f0",
    "stateless_reset_token": "de1f02f70a072ab7000d5e60ac5756b1",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "version_negotiation": "chosen": "00000001", "others": ["00000001","6b3343cf","709a50c4","ff000022","ff000021","ff000020","ff00001f","ff00001d","ff00001e","ff00001c","ff00001b","50435131","50435130"]},
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
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    "frame_type": "ack", "ack_delay": 112, "acked_ranges": [[52, 53]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
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    "frame_type": "crypto", "offset": 0, "length": 1040}]}],
[164401, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[164432, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
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    "frame_type": "crypto", "offset": 1040, "length": 780}]}],
[164401, 0, "transport", "datagram_sent", { "byte_length": 822}],
[169545, 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": "900b571321a186dba588bf8b2c111ecfd12097684b2870b5b599afa47ede714189d67f1fd24cd8ca9c3ac832a4c6691a4438"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "bb382a055286d88e", "reset_token": "00ab7e86bdc7f30304130173889c9aa4"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "7a9749732eeef982", "reset_token": "7e0f80f53af5721a34937694547b619e"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "4edffbe7a170ef17", "reset_token": "742019c356655e2951cd61385e9d9e4d"}, { 
    "frame_type": "padding"}]}],
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[171811, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[171811, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[202694, 0, "transport", "datagram_received", { "byte_length": 1220}],
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    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[102245, 102245]], "ect0": 2, "ect1": 0, "ce": 0}]}],
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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}]}],
[202749, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[202694, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 56, "dcid": "e931d6ad7a5e2361", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[202767, 0, "transport", "datagram_received", { "byte_length": 1252}],
[202767, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 57, "dcid": "e931d6ad7a5e2361" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[202781, 0, "transport", "spin_bit_updated", { "state": true }],
[202781, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[56, 57]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[202781, 0, "transport", "datagram_sent", { "byte_length": 55}],
[206563, 0, "transport", "datagram_received", { "byte_length": 40}],
[206563, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 58, "dcid": "e931d6ad7a5e2361" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[2, 2]], "ect0": 3, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[206594, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[206610, 0, "transport", "spin_bit_updated", { "state": false }],
[206610, 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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[220615, 0, "transport", "datagram_received", { "byte_length": 41}],
[220615, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 59, "dcid": "e931d6ad7a5e2361" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[2, 3]], "ect0": 4, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[1572962, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.166667"}]]}]}