{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "0a0ef206d5506b1f","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "4298331015734"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "13.83.236.193", "port_v4":12185}, "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": 58, "version": "00000001", "payload_length": 1131, "dcid": "0a0ef206d5506b1f", "token": "76ea61f5f71bd0199d1167212cb2f87e41e5741961f9728e07b6ace920954b78af90341b2533e1583a84bbe04e0882a12c6bb2" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 560}]}],
[1594, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "hq-29"],
    "alpn": "hq-interop"}],
[1613, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 87, "packet_number": 126078, "payload_length": 65, "scid": "1d7b8e7edbdfeb31" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 201, "acked_ranges": [[58, 58]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[1613, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[70681, 0, "transport", "datagram_received", { "byte_length": 1220}],
[70681, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 59, "payload_length": 1131, "dcid": "1d7b8e7edbdfeb31", "token": "76ea61f5f71bd0199d1167212cb2f87e41e5741961f9728e07b6ace920954b78af90341b2533e1583a84bbe04e0882a12c6bb2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[126078, 126078]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 560, "length": 528}]}],
[70751, 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,
    "3d7e9f0bca12fea6": ""}],
[70766, 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": "1d7b8e7edbdfeb31",
    "original_connection_id": "b252d9fc18e8784d",
    "retry_connection_id": "0a0ef206d5506b1f",
    "stateless_reset_token": "2ca318dc2c245ea8bebaecdd0a0f827b",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[71932, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 155, "packet_number": 126079, "payload_length": 133, "scid": "1d7b8e7edbdfeb31" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 156, "acked_ranges": [[58, 59]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[71932, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1065, "packet_number": 0, "payload_length": 1044, "scid": "1d7b8e7edbdfeb31" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1040}]}],
[71932, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[71981, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[71932, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 757, "packet_number": 1, "payload_length": 736, "scid": "1d7b8e7edbdfeb31" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1040, "length": 731}]}],
[71932, 0, "transport", "datagram_sent", { "byte_length": 773}],
[76476, 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": "db729de6d1dce1c8095975c11b5e9a83168923032620495ae60a5d8496dd9b6edaed7d2dd746f515262ceb6f638ce72c19a1"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "03ca13392443511e", "reset_token": "6f4923abe4597600752730f957d46fa1"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "13494db95b1e33d9", "reset_token": "9fca5ee63aa06e272a6f863610ea7ae3"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "45c92e9b23c8fe04", "reset_token": "2b29f702532249eff6f367fb435b26d4"}, { 
    "frame_type": "padding"}]}],
[76476, 0, "transport", "datagram_sent", { "byte_length": 439}],
[79054, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[79054, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[140991, 0, "transport", "datagram_received", { "byte_length": 1220}],
[140991, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 100, "packet_number": 60, "payload_length": 11, "dcid": "1d7b8e7edbdfeb31", "token": "76ea61f5f71bd0199d1167212cb2f87e41e5741961f9728e07b6ace920954b78af90341b2533e1583a84bbe04e0882a12c6bb2" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[126079, 126079]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[140991, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 1120, "packet_number": 61, "payload_length": 1083, "dcid": "1d7b8e7edbdfeb31" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}, { 
    "frame_type": "padding"}]}],
[141089, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[141094, 0, "transport", "datagram_received", { "byte_length": 1252}],
[141094, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 62, "dcid": "1d7b8e7edbdfeb31", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "stream", "id": 0, "offset": 0, "length": 7, "fin": true , "begins_with": "474554202f0d0a"}, { 
    "frame_type": "padding"}]}],
[141111, 0, "info", "message", { "message": "Server CB, Stream: 0, 7 bytes, fin=1?"}],
[141114, 0, "info", "message", { "message": "Server CB, Stream: 0, Processing command: GET /?"}],
[141120, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 423, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[62, 62]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "stream", "id": 0, "offset": 0, "length": 386, "fin": true , "begins_with": "3c21444f43545950"}, { 
    "frame_type": "padding"}]}],
[141120, 0, "transport", "datagram_sent", { "byte_length": 439}],
[146884, 0, "transport", "datagram_received", { "byte_length": 37}],
[146884, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 63, "dcid": "1d7b8e7edbdfeb31" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[208991, 0, "transport", "datagram_received", { "byte_length": 1332}],
[208991, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 64, "dcid": "1d7b8e7edbdfeb31" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[209022, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 3 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[62, 64]]}, { 
    "frame_type": "padding"}]}],
[209022, 0, "transport", "datagram_sent", { "byte_length": 55}],
[209140, 0, "transport", "datagram_received", { "byte_length": 40}],
[209140, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 65, "dcid": "1d7b8e7edbdfeb31" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 2]], "ect0": 3, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[209161, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[209167, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 6, "packet_number": 4 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[209167, 0, "transport", "datagram_sent", { "byte_length": 22}],
[276879, 0, "transport", "datagram_received", { "byte_length": 40}],
[276879, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 66, "dcid": "1d7b8e7edbdfeb31" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[2, 3]], "ect0": 4, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[573376, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.142857"}]]}]}
