{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "1a75458582f7fda6","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "3910659829862"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "52.186.174.144", "port_v4":53276}, "addr_to" : {"ip_v4": "172.31.61.32", "port_v4":21009}}],
[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 39, "version": "00000001", "payload_length": 1131, "dcid": "1a75458582f7fda6", "token": "34ef42bf142ffa6fb0b867a9410ff64048caa9f1bb5d59f4a2610213f7c8ed9f266ad6f60520ec25763b36fb354fe966a3246b" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 371}, { 
    "frame_type": "ping"}]}],
[1434, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[1444, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 87, "packet_number": 94020, "payload_length": 65, "scid": "949426eb3d470137" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 180, "acked_ranges": [[39, 39]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[1444, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[54606, 0, "transport", "datagram_received", { "byte_length": 1220}],
[54606, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 40, "payload_length": 1131, "dcid": "949426eb3d470137", "token": "34ef42bf142ffa6fb0b867a9410ff64048caa9f1bb5d59f4a2610213f7c8ed9f266ad6f60520ec25763b36fb354fe966a3246b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[94020, 94020]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 371, "length": 339}]}],
[54631, 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": "",
    "version_negotiation": "chosen": "00000001", "others": ["00000001","6b3343cf"]},
    "min_ack_delay" : 16000}],
[54638, 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": "949426eb3d470137",
    "original_connection_id": "26a2db6c2aeae4dd",
    "retry_connection_id": "1a75458582f7fda6",
    "stateless_reset_token": "0dc5a20ea2d0707943bba2797119012d",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "version_negotiation": "chosen": "00000001", "others": ["00000001","6b3343cf","709a50c4","ff000022","ff000021","ff000020","ff00001f","ff00001d","ff00001e","ff00001c","ff00001b","50435131","50435130"]},
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[56689, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 155, "packet_number": 94021, "payload_length": 133, "scid": "949426eb3d470137" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 260, "acked_ranges": [[39, 40]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[56689, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1065, "packet_number": 0, "payload_length": 1044, "scid": "949426eb3d470137" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1040}]}],
[56689, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[56718, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[56689, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 816, "packet_number": 1, "payload_length": 795, "scid": "949426eb3d470137" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1040, "length": 790}]}],
[56689, 0, "transport", "datagram_sent", { "byte_length": 832}],
[62081, 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": "f0ef19d3e7be9ed764395035bdcbf3bda0c380a43cd2735f1b4705f99418a979de7fcdd48a5bf706c1f400e20f45a6f24029"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "f8da99d27a4ef9b2", "reset_token": "770ead814d661f8c58aed0c070768258"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "d189d080c21c4438", "reset_token": "7afb274c0760c78208629c610b2b1ad1"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "42c62b9a770cb695", "reset_token": "b3593e9b790ff5dfcc88580c5bde4894"}, { 
    "frame_type": "padding"}]}],
[62081, 0, "transport", "datagram_sent", { "byte_length": 439}],
[64159, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[64159, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[76354, 0, "transport", "datagram_received", { "byte_length": 1220}],
[76354, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 100, "packet_number": 41, "payload_length": 11, "dcid": "949426eb3d470137", "token": "34ef42bf142ffa6fb0b867a9410ff64048caa9f1bb5d59f4a2610213f7c8ed9f266ad6f60520ec25763b36fb354fe966a3246b" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[94021, 94021]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[76354, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 42, "payload_length": 63, "dcid": "949426eb3d470137" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[76451, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[76354, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1020, "packet_number": 43, "dcid": "949426eb3d470137", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[76472, 0, "transport", "datagram_received", { "byte_length": 1252}],
[76472, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 44, "dcid": "949426eb3d470137" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[76484, 0, "transport", "spin_bit_updated", { "state": true }],
[76484, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[43, 44]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[76484, 0, "transport", "datagram_sent", { "byte_length": 55}],
[77596, 0, "transport", "datagram_received", { "byte_length": 73}],
[77596, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[77596, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 46, "dcid": "949426eb3d470137" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[77632, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[77636, 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}]}],
[77636, 0, "transport", "datagram_sent", { "byte_length": 22}],
[590543, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.166667"}]]}]}
