{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "f0283834af960f05","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "3811127189702"},
"events": [
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    "frame_type": "crypto", "offset": 0, "length": 357}, { 
    "frame_type": "ping"}]}],
[802, 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}]}],
[909, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[61866, 0, "transport", "datagram_received", { "byte_length": 1220}],
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    "frame_type": "crypto", "offset": 357, "length": 325}]}],
[61895, 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}],
[61902, 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": "e9f44a0984aec5c1",
    "original_connection_id": "f8b4b3f615d3468e",
    "retry_connection_id": "f0283834af960f05",
    "stateless_reset_token": "0aa82ee08a8d798b041bd845bcd2b2ca",
    "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": [[58, 59]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
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[62826, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[63043, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
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    "frame_type": "crypto", "offset": 1040, "length": 731}]}],
[62826, 0, "transport", "datagram_sent", { "byte_length": 773}],
[67369, 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": "ae8c045abd9200ec49786466ea74935eaaa1514a6fa83201fc2aee1dc7ef9c4f1431a36776383a2108a9586a85500cf95086"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "12e8f5f16c9f3ef5", "reset_token": "6576ab81a08c853b0095cf83c5e80a0e"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "b0d33600b33941fd", "reset_token": "69ff26a7329ed7fefe45a5e2f3203af4"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "c7c82c2f6b2d8be6", "reset_token": "bba0aca240dcf4e120e80edbdff3a752"}, { 
    "frame_type": "padding"}]}],
[67369, 0, "transport", "datagram_sent", { "byte_length": 439}],
[69957, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[69957, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[116653, 0, "transport", "datagram_received", { "byte_length": 1220}],
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    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[77683, 77683]], "ect0": 2, "ect1": 0, "ce": 0}]}],
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    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}, { 
    "frame_type": "padding"}]}],
[116744, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[116749, 0, "transport", "datagram_received", { "byte_length": 1252}],
[116749, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 62, "dcid": "e9f44a0984aec5c1", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[116762, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[62, 62]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[116762, 0, "transport", "datagram_sent", { "byte_length": 55}],
[121643, 0, "transport", "datagram_received", { "byte_length": 81}],
[121643, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 81,
    "trigger": "aead not ready"}],
[121643, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 64, "dcid": "e9f44a0984aec5c1" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[121673, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[121679, 0, "transport", "spin_bit_updated", { "state": true }],
[121679, 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}]}],
[121679, 0, "transport", "datagram_sent", { "byte_length": 22}],
[166178, 0, "transport", "datagram_received", { "byte_length": 40}],
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    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[567143, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.166667"}]]}]}