{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "f6e1818ad8136483","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "4035526917576"},
"events": [
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    "frame_type": "crypto", "offset": 0, "length": 313}, { 
    "frame_type": "ping"}]}],
[188, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[192, 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}],
[200, 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": "202a891b47504eed",
    "original_connection_id": "b1e424d61d1dddcd",
    "retry_connection_id": "f6e1818ad8136483",
    "stateless_reset_token": "48fb405b42870fe832e67a28dae0cad7",
    "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": 166, "acked_ranges": [[3, 3]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[1331, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1098, "packet_number": 0, "payload_length": 1077, "scid": "202a891b47504eed" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1073}]}],
[1331, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[1363, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[1331, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 724, "packet_number": 1, "payload_length": 703, "scid": "202a891b47504eed" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1073, "length": 698}]}],
[1331, 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": "dd2eff82058c6585a11ae863aeac87340ea6fe130a585b51c157d25cc1df88381deac3bec22c303759efcba814e2ce4107c5"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "c1e71e3ed9a457af", "reset_token": "2100ef18fc967e4182e39d92bd3602e9"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "b5bba81c5ff443ca", "reset_token": "8ecb8d1f0f0972b0c747d29f5a079696"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "c977afab18a6b70e", "reset_token": "bfcccc3bf84ecb5855000c4a1013acf1"}, { 
    "frame_type": "padding"}]}],
[1331, 0, "transport", "datagram_sent", { "byte_length": 1179}],
[1331, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1331, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[251774, 0, "recovery", "packet_lost", {
    "packet_type" : "initial",
    "packet_number" : 88064,
    "trigger": "timer",
    "header": {
        "packet_type" : "initial",
        "packet_number" : 88064,
        "packet_size" : 122}}],
[251774, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 167, "packet_number": 88065, "payload_length": 145, "scid": "202a891b47504eed" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 90}, { 
    "frame_type": "ack", "ack_delay": 31471, "acked_ranges": [[3, 3]]}]}],
[251774, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1053, "packet_number": 2, "payload_length": 1032, "scid": "202a891b47504eed" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[251774, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[316813, 0, "transport", "datagram_received", { "byte_length": 1220}],
[316813, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 100, "packet_number": 4, "payload_length": 11, "dcid": "202a891b47504eed", "token": "5c188b9ae55ddb05c83c3ef1661fa23236acfdad610e85c56e7afe976bad71230420719808401da150ea5ab33678366d81b7a3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 26, "acked_ranges": [[88064, 88064]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[316813, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 5, "payload_length": 63, "dcid": "202a891b47504eed" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 2]], "ect0": 3, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[316963, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[316813, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1020, "packet_number": 6, "dcid": "202a891b47504eed", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[316989, 0, "transport", "datagram_received", { "byte_length": 1252}],
[316989, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 7, "dcid": "202a891b47504eed" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[317001, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[6, 7]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 4, "max_ack_delay": 10000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[317001, 0, "transport", "datagram_sent", { "byte_length": 55}],
[881767, 0, "transport", "datagram_received", { "byte_length": 40}],
[881767, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 8, "dcid": "202a891b47504eed" }, "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}]}],
[881791, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[881799, 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}]}],
[881799, 0, "transport", "datagram_sent", { "byte_length": 22}],
[918888, 0, "transport", "datagram_received", { "byte_length": 41}],
[918888, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 9, "dcid": "202a891b47504eed" }, "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}]}],
[2954560, 0, "info", "message", { "message": "Closed. Retrans= 1, spurious= 1, max sp gap = 0, max sp delay = 315482, dg-coal: 1.200000"}]]}]}