{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "3b382d3c4df9986e","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "4416392244760"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "20.55.46.163", "port_v4":62900}, "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": 100, "version": "00000001", "payload_length": 1130, "dcid": "3b382d3c4df9986e", "token": "101ee2ad058a7922bbaf40a6f97e098e1612c9c11103519f467ecf9333eeb41892b9739d1a1a6c921282cc76e4538aa8392c6cad" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1126}]}],
[1397, 0, "transport", "datagram_received", { "byte_length": 1220}],
[1397, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 101, "payload_length": 1130, "dcid": "3b382d3c4df9986e", "token": "101ee2ad058a7922bbaf40a6f97e098e1612c9c11103519f467ecf9333eeb41892b9739d1a1a6c921282cc76e4538aa8392c6cad" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1126, "length": 1125}]}],
[1419, 0, "transport", "datagram_received", { "byte_length": 1220}],
[1419, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 102, "payload_length": 1130, "dcid": "3b382d3c4df9986e", "token": "101ee2ad058a7922bbaf40a6f97e098e1612c9c11103519f467ecf9333eeb41892b9739d1a1a6c921282cc76e4538aa8392c6cad" }, "frames": [{ 
    "frame_type": "crypto", "offset": 2251, "length": 411}, { 
    "frame_type": "ping"}]}],
[1437, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[1441, 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,
    "4d": "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}],
[1592, 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": "27bbb6fa6f0ccf29",
    "original_connection_id": "0d0113d3c7019edb",
    "retry_connection_id": "3b382d3c4df9986e",
    "stateless_reset_token": "fc8f9adda783713a3a822ecddd62b8b6",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[2385, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 123, "packet_number": 107322, "payload_length": 101, "scid": "27bbb6fa6f0ccf29" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 120, "acked_ranges": [[100, 102]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[2385, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1097, "packet_number": 0, "payload_length": 1076, "scid": "27bbb6fa6f0ccf29" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1072}]}],
[2385, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[2472, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[2385, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 725, "packet_number": 1, "payload_length": 704, "scid": "27bbb6fa6f0ccf29" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1072, "length": 699}]}],
[2385, 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": "a924c66a6fb92615db757a3fcaf305a5aaf89e2ffd000ff560ade9acdb60dd26bf9f6aaf0b16a274f55621a4accf4f7ba5ba"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "72067c2230b8dcc4", "reset_token": "edcf1f7bf3e65e764e4e3d8411a7d284"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "9f439b1a02f7ce7d", "reset_token": "526d8864b9329cfb75a73a1e0183a61e"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "46ab409c2aa7ffc3", "reset_token": "5c5a2b5d869f3c1226e0f2a8adfc4a0b"}, { 
    "frame_type": "padding"}]}],
[2385, 0, "transport", "datagram_sent", { "byte_length": 1180}],
[2543, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2543, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[15338, 0, "transport", "datagram_received", { "byte_length": 1220}],
[15338, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 101, "packet_number": 103, "payload_length": 11, "dcid": "27bbb6fa6f0ccf29", "token": "101ee2ad058a7922bbaf40a6f97e098e1612c9c11103519f467ecf9333eeb41892b9739d1a1a6c921282cc76e4538aa8392c6cad" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[107322, 107322]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[15338, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 104, "payload_length": 63, "dcid": "27bbb6fa6f0ccf29" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[15381, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[15338, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1019, "packet_number": 105, "dcid": "27bbb6fa6f0ccf29", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[15403, 0, "transport", "datagram_received", { "byte_length": 1252}],
[15403, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 106, "dcid": "27bbb6fa6f0ccf29" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[15416, 0, "transport", "datagram_received", { "byte_length": 73}],
[15416, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[15416, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 108, "dcid": "27bbb6fa6f0ccf29" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[15425, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[16972, 0, "transport", "spin_bit_updated", { "state": true }],
[16972, 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}]}],
[16972, 0, "transport", "datagram_sent", { "byte_length": 22}],
[22070, 0, "transport", "datagram_received", { "byte_length": 82}],
[22070, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 82,
    "trigger": "aead not ready"}],
[22070, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 110, "dcid": "27bbb6fa6f0ccf29" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 2]], "ect0": 3, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[153052, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}
