{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "02bffed61b392f9f","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "4354782888454"},
"events": [
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    "frame_type": "crypto", "offset": 0, "length": 357}, { 
    "frame_type": "ping"}]}],
[676, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[715, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 88, "packet_number": 102903, "payload_length": 66, "scid": "1deec61514a2d9a2" }, "frames": [{ 
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    "frame_type": "crypto", "offset": 0, "length": 56}]}],
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[81822, 0, "transport", "datagram_received", { "byte_length": 1220}],
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    "frame_type": "crypto", "offset": 357, "length": 325}]}],
[81864, 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}],
[81871, 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": "1deec61514a2d9a2",
    "original_connection_id": "457f0c888ec9d440",
    "retry_connection_id": "02bffed61b392f9f",
    "stateless_reset_token": "2670ff60bf23571d9629512fa7677090",
    "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": 134, "acked_ranges": [[78, 79]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[82901, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1064, "packet_number": 0, "payload_length": 1043, "scid": "1deec61514a2d9a2" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1039}]}],
[82901, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[82931, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[82901, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 758, "packet_number": 1, "payload_length": 737, "scid": "1deec61514a2d9a2" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1039, "length": 732}]}],
[82901, 0, "transport", "datagram_sent", { "byte_length": 774}],
[87449, 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": "e7deec7cd7895da6821f7ec4c2bd54d28b293b382e88b2aad05124343e5db9b0d20e2f39a10f9f472fa3935975c4caf6e2f2"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "8551ef71c7df4139", "reset_token": "a47916d9fc78c27b6268cb29b4cd271b"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "b99f8228dd92d783", "reset_token": "fed644ab3d25c481f932496ad736f9b3"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "b69ad3890198ae6a", "reset_token": "17f9adbe1d88cbad3e7a7f2eefb3de8e"}, { 
    "frame_type": "padding"}]}],
[87449, 0, "transport", "datagram_sent", { "byte_length": 439}],
[91849, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[91849, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[117714, 0, "transport", "datagram_received", { "byte_length": 1220}],
[117714, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 101, "packet_number": 80, "payload_length": 11, "dcid": "1deec61514a2d9a2", "token": "413b6d85e780ef7e0501cbc00f57fb1d88638f1115381ad598106c6407a477794b5d13504f65940c60c5a18861c0cb72a940c19b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 6, "acked_ranges": [[102904, 102904]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[117714, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 81, "payload_length": 63, "dcid": "1deec61514a2d9a2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[117791, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[117714, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1019, "packet_number": 82, "dcid": "1deec61514a2d9a2", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[117810, 0, "transport", "datagram_received", { "byte_length": 1252}],
[117810, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 83, "dcid": "1deec61514a2d9a2" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[117821, 0, "transport", "spin_bit_updated", { "state": true }],
[117821, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[82, 83]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[117821, 0, "transport", "datagram_sent", { "byte_length": 55}],
[119572, 0, "transport", "datagram_received", { "byte_length": 73}],
[119572, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[119572, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 85, "dcid": "1deec61514a2d9a2" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[119589, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[119668, 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}]}],
[119668, 0, "transport", "datagram_sent", { "byte_length": 22}],
[126319, 0, "transport", "datagram_received", { "byte_length": 41}],
[126319, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 86, "dcid": "1deec61514a2d9a2" }, "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}]}],
[815786, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.166667"}]]}]}