{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "fd568a847d6355d7","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "771616647224"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "52.154.130.208", "port_v4":47996}, "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": 4, "version": "00000001", "payload_length": 1131, "dcid": "fd568a847d6355d7", "token": "93e04e7030359ade4552d71996fa8eaf8aec748cb8f9d236f745030ebfe2974a0eefb5157f3ef87a9c730cf1f054e115a481a8" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 348}]}],
[116, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "hq-29"],
    "alpn": "hq-interop"}],
[128, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 86, "packet_number": 129124, "payload_length": 64, "scid": "6e99453ef09a80d8" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 16, "acked_ranges": [[4, 4]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[128, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[51897, 0, "transport", "datagram_received", { "byte_length": 1220}],
[51897, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 5, "payload_length": 1131, "dcid": "6e99453ef09a80d8", "token": "93e04e7030359ade4552d71996fa8eaf8aec748cb8f9d236f745030ebfe2974a0eefb5157f3ef87a9c730cf1f054e115a481a8" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[129124, 129124]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 348, "length": 316}]}],
[51914, 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}],
[51920, 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": "6e99453ef09a80d8",
    "original_connection_id": "430897cf7a4947b6",
    "retry_connection_id": "fd568a847d6355d7",
    "stateless_reset_token": "1339f60d5ff2a1f6129f117fae4481f3",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[52141, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 154, "packet_number": 129125, "payload_length": 132, "scid": "6e99453ef09a80d8" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 30, "acked_ranges": [[4, 5]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[52141, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1066, "packet_number": 0, "payload_length": 1045, "scid": "6e99453ef09a80d8" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1041}]}],
[52141, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[52151, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[52141, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 219, "packet_number": 1, "payload_length": 198, "scid": "6e99453ef09a80d8" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1041, "length": 193}]}],
[52141, 0, "transport", "datagram_sent", { "byte_length": 235}],
[53522, 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": "f49955c96613e35aa667f8e31e95dff63769bad7fe47f7005c1fd0a37285d522ec0e9e80b0abf8567d0ddd8ae9c754490374"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "64a1fea747ad8c75", "reset_token": "d24582deb5e86c0d46ad7e4cbf1e209f"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "684730f417828489", "reset_token": "58dccb247ad7198ffcd749040f2afcb7"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "1db2fa70908e0bca", "reset_token": "6d87d9cac06024578888432731c26354"}, { 
    "frame_type": "padding"}]}],
[53522, 0, "recovery", "metrics_updated", {"cwnd": 15446,"pacing_rate": 1361424,"bytes_in_flight": 1926,"smoothed_rtt": 51769,"min_rtt": 51769,"latest_rtt": 51769}],
[53522, 0, "transport", "datagram_sent", { "byte_length": 439}],
[56102, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[56102, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3398,"smoothed_rtt": 51769}],
[56102, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[91422, 0, "transport", "datagram_received", { "byte_length": 144}],
[91422, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 104, "packet_number": 6, "payload_length": 67, "dcid": "6e99453ef09a80d8" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 11}]}],
[91434, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=5\u000a"}],
[91422, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 7, "dcid": "6e99453ef09a80d8", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[91460, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.250000"}]]}]}