{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "ea1639bde2533169","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1610479161416"},
"events": [
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[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 6, "version": "00000001", "payload_length": 1182, "dcid": "ea1639bde2533169" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 629}]}],
[107, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[110, 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}],
[117, 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": "1a945ba97f8f54f0",
    "original_connection_id": "ea1639bde2533169",
    "stateless_reset_token": "7c355d19fdf922075b8bf41f35f3e7af",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[124, 0, "info", "message", { "message": "Session ticket properly decrypted"}],
[364, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 160, "packet_number": 119581, "payload_length": 138, "scid": "1a945ba97f8f54f0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 45, "acked_ranges": [[6, 6]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 129}]}],
[374, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[364, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 228, "packet_number": 0, "payload_length": 207, "scid": "1a945ba97f8f54f0" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 203}]}],
[364, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 816, "packet_number": 1, "payload_length": 795, "scid": "1a945ba97f8f54f0" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[364, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1252}],
[364, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[364, 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": "607b017ad6fb0ee7289b5a86699d29c82d53740bb330aaee041266cff11a2afb160d6500be89e0601f23b6c6c74138111af2"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "b332066cbf12a714", "reset_token": "dc6e322915d6f74b9c76836192994bf5"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "0456e39b553517f6", "reset_token": "8704dcd48875bbf99e1a4b456b706502"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "e07d6a99fae8de84", "reset_token": "3f9ae831253f7781fd0cc4114cc8b422"}, { 
    "frame_type": "padding"}]}],
[364, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1691}],
[364, 0, "transport", "datagram_sent", { "byte_length": 439}],
[364, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[364, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3163}],
[364, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[12785, 0, "transport", "datagram_received", { "byte_length": 1220}],
[12785, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 7, "payload_length": 11, "dcid": "1a945ba97f8f54f0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[119581, 119581]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[12785, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 8, "payload_length": 63, "dcid": "1a945ba97f8f54f0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[12856, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[12785, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 9, "dcid": "1a945ba97f8f54f0", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[12785, 0, "recovery", "metrics_updated", {"cwnd": 18443,"pacing_rate": 5444290,"bytes_in_flight": 0,"smoothed_rtt": 12421,"min_rtt": 12421,"latest_rtt": 12421,"app_limited": 1}],
[12875, 0, "transport", "datagram_received", { "byte_length": 1252}],
[12875, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 10, "dcid": "1a945ba97f8f54f0" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[12882, 0, "transport", "datagram_received", { "byte_length": 73}],
[12882, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[12882, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 12, "dcid": "1a945ba97f8f54f0" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[12886, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[12890, 0, "transport", "spin_bit_updated", { "state": true }],
[12890, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 6, "packet_number": 2 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[12890, 0, "transport", "datagram_sent", { "byte_length": 22}],
[192062, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}