{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "0919d9400511fae9","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "4071642666055"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "4.246.135.1", "port_v4":4488}, "addr_to" : {"ip_v4": "172.31.61.32", "port_v4":20753}}],
[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 195, "version": "00000001", "payload_length": 1182, "dcid": "0919d9400511fae9" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 313}]}],
[809, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[814, 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}],
[823, 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": "8c2f2891633a7e00",
    "original_connection_id": "0919d9400511fae9",
    "stateless_reset_token": "308939e149039f003ee479cc9748b595",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[1666, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 123, "packet_number": 108735, "payload_length": 101, "scid": "8c2f2891633a7e00" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 208, "acked_ranges": [[195, 195]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[1666, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1097, "packet_number": 0, "payload_length": 1076, "scid": "8c2f2891633a7e00" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1072}]}],
[1666, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[1708, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[1666, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 715, "packet_number": 1, "payload_length": 694, "scid": "8c2f2891633a7e00" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1072, "length": 689}]}],
[1666, 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": "ca496a508d43ee497e09d028748106f958fc00f410b9066ef4be97cad50475373539329b2d52993b0493803b19a33f41f7a0"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "d78d10ca93d9bc64", "reset_token": "e9f533d70822bd78f4631ad935685bcb"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "7661aa78cbebe7c6", "reset_token": "a408744afee6c7e3cee8b64707814481"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "c3191a17d034b840", "reset_token": "b236e2481da0a187d4f3d96f1df798bc"}, { 
    "frame_type": "padding"}]}],
[1666, 0, "transport", "datagram_sent", { "byte_length": 1170}],
[1161065, 0, "transport", "datagram_received", { "byte_length": 1220}],
[1161065, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 196, "payload_length": 11, "dcid": "8c2f2891633a7e00" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[108735, 108735]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[1161065, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 197, "payload_length": 63, "dcid": "8c2f2891633a7e00" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[1161172, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[1161065, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 198, "dcid": "8c2f2891633a7e00", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 0]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[1161194, 0, "transport", "datagram_received", { "byte_length": 1252}],
[1161194, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 199, "dcid": "8c2f2891633a7e00" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1161206, 0, "transport", "spin_bit_updated", { "state": true }],
[1161206, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[198, 199]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 10, "max_ack_delay": 10000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[1161206, 0, "transport", "datagram_sent", { "byte_length": 55}],
[1161206, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1161206, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[2900595, 0, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 1,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 1,
        "packet_size" : 39}}],
[2900595, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 3 }, "frames": [{ 
    "frame_type": "handshake_done"}, { 
    "frame_type": "ack", "ack_delay": 217425, "acked_ranges": [[198, 199]]}, { 
    "frame_type": "padding"}]}],
[2900595, 0, "transport", "datagram_sent", { "byte_length": 55}],
[2900595, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 4 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2900595, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[3171153, 0, "transport", "datagram_received", { "byte_length": 1332}],
[3171153, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 200, "dcid": "8c2f2891633a7e00" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[3172252, 0, "transport", "spin_bit_updated", { "state": false }],
[3172252, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 5 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 137, "acked_ranges": [[198, 200]]}, { 
    "frame_type": "padding"}]}],
[3172252, 0, "transport", "datagram_sent", { "byte_length": 55}],
[3577979, 0, "transport", "datagram_received", { "byte_length": 38}],
[3577979, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 38, "packet_number": 201, "dcid": "8c2f2891633a7e00" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1589, "acked_ranges": [[1, 4]], "ect0": 5, "ect1": 0, "ce": 0}]}],
[4809112, 0, "transport", "datagram_received", { "byte_length": 40}],
[4809112, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 202, "dcid": "8c2f2891633a7e00" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[1, 5]], "ect0": 6, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[4809146, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[4809153, 0, "transport", "spin_bit_updated", { "state": true }],
[4809153, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 6, "packet_number": 6 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[4809153, 0, "transport", "datagram_sent", { "byte_length": 22}],
[5146741, 0, "transport", "datagram_received", { "byte_length": 41}],
[5146741, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 203, "dcid": "8c2f2891633a7e00" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[1, 6]], "ect0": 7, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[10152147, 0, "info", "message", { "message": "Closed. Retrans= 1, spurious= 1, max sp gap = 3, max sp delay = 2416773, dg-coal: 1.142857"}]]}]}