{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "1b0bb7028289b26c","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "4420262117930"},
"events": [
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[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 0, "version": "00000001", "payload_length": 1182, "dcid": "1b0bb7028289b26c" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 313}]}],
[825, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[830, 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}],
[844, 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": "b4c4f07bb7f3f034",
    "original_connection_id": "1b0bb7028289b26c",
    "stateless_reset_token": "cd5e43b9eda34fc3ec909f82533d580a",
    "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": 432, "acked_ranges": [[0, 0]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[3456, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1098, "packet_number": 0, "payload_length": 1077, "scid": "b4c4f07bb7f3f034" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1073}]}],
[3456, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[3492, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[3456, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 714, "packet_number": 1, "payload_length": 693, "scid": "b4c4f07bb7f3f034" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1073, "length": 688}]}],
[3456, 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": "96c4bab6cea63ca4877dd2d0fa9ba9c6301cc3071bcc95b69a0a7b9b9ea3103b2ff07f61e48019c88d6105005cb0a0de7921"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "0e5674c664fb615a", "reset_token": "5b458454612c99ac196a3efb9dad7eb6"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "91294a49bad69a0c", "reset_token": "492c2403e6c5c5a88e4c9ce2238f50af"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "abdba2eb4a974f49", "reset_token": "5f976d37e23ebc5cf1649c03dc503b67"}, { 
    "frame_type": "padding"}]}],
[3456, 0, "transport", "datagram_sent", { "byte_length": 1169}],
[529093, 0, "transport", "datagram_received", { "byte_length": 1220}],
[529093, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 1, "payload_length": 11, "dcid": "b4c4f07bb7f3f034" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[88433, 88433]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[529093, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 2, "payload_length": 63, "dcid": "b4c4f07bb7f3f034" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[529173, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[529093, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 3, "dcid": "b4c4f07bb7f3f034", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 0]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[529193, 0, "transport", "datagram_received", { "byte_length": 1252}],
[529193, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 4, "dcid": "b4c4f07bb7f3f034" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[529204, 0, "transport", "spin_bit_updated", { "state": true }],
[529204, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[3, 4]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 8, "max_ack_delay": 10000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[529204, 0, "transport", "datagram_sent", { "byte_length": 55}],
[529204, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[529204, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[552414, 0, "transport", "datagram_received", { "byte_length": 73}],
[552414, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[552414, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 6, "dcid": "b4c4f07bb7f3f034" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[552434, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[552437, 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}]}],
[552437, 0, "transport", "datagram_sent", { "byte_length": 22}],
[578255, 0, "transport", "datagram_received", { "byte_length": 40}],
[578255, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 7, "dcid": "b4c4f07bb7f3f034" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[1, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[601491, 0, "transport", "datagram_received", { "byte_length": 41}],
[601491, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 8, "dcid": "b4c4f07bb7f3f034" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[1, 3]], "ect0": 4, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[3514633, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.250000"}]]}]}