{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "f0144440cd59d61d","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "3831192322523"},
"events": [
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    "frame_type": "crypto", "offset": 0, "length": 426}, { 
    "frame_type": "ping"}]}],
[172, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[177, 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}],
[185, 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": "267f243c5850b0ac",
    "original_connection_id": "8cf5a2afdeb7e600",
    "retry_connection_id": "f0144440cd59d61d",
    "stateless_reset_token": "9174326e0c6f0acfa65449e9f91fd538",
    "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": 128, "acked_ranges": [[37, 37]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 123}]}],
[1029, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1065, "packet_number": 0, "payload_length": 1044, "scid": "267f243c5850b0ac" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1040}]}],
[1029, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[1059, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[1029, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 757, "packet_number": 1, "payload_length": 736, "scid": "267f243c5850b0ac" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1040, "length": 731}]}],
[1029, 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": "bdccf545d1a1bc0ba416c2cba65b3d58b07f69dfd3b9652764ec217b24eabc97115d9150b32003d9fe7925ac5df55d942ec7"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "79c923aefebb4fc8", "reset_token": "d834127673bc32d1f76b9cae90f52ffa"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "8a6079734fb80cea", "reset_token": "4025734e6e00811f1550e0526e192db2"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "37781cceec49b947", "reset_token": "8162288694e30b9f194eb3064f5f6b8a"}, { 
    "frame_type": "padding"}]}],
[1029, 0, "transport", "datagram_sent", { "byte_length": 1212}],
[1029, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1029, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[51651, 0, "transport", "datagram_received", { "byte_length": 1220}],
[51651, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 100, "packet_number": 38, "payload_length": 11, "dcid": "267f243c5850b0ac", "token": "690cfb94a3d360b9c0121e99536f71d239c4295970e38619e499bc346c8d55e0df6eae907bba301067c04ec508caebb7a45ad3" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 6, "acked_ranges": [[108200, 108200]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[51651, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 39, "payload_length": 63, "dcid": "267f243c5850b0ac" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[51744, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[51651, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1020, "packet_number": 40, "dcid": "267f243c5850b0ac", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[51766, 0, "transport", "datagram_received", { "byte_length": 1252}],
[51766, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 41, "dcid": "267f243c5850b0ac" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[51777, 0, "transport", "spin_bit_updated", { "state": true }],
[51777, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[40, 41]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[51777, 0, "transport", "datagram_sent", { "byte_length": 55}],
[51905, 0, "transport", "datagram_received", { "byte_length": 73}],
[51905, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[51905, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 43, "dcid": "267f243c5850b0ac" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[51926, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[51929, 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}]}],
[51929, 0, "transport", "datagram_sent", { "byte_length": 22}],
[82868, 0, "transport", "datagram_received", { "byte_length": 41}],
[82868, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 44, "dcid": "267f243c5850b0ac" }, "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}]}],
[454785, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.250000"}]]}]}