{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "e6e185e0406f3d8e","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "4354784677993"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "20.83.159.48", "port_v4":38884}, "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": 160, "version": "00000001", "payload_length": 1182, "dcid": "e6e185e0406f3d8e" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 426}]}],
[822, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[827, 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}],
[835, 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": "1a69685b4f74ae76",
    "original_connection_id": "e6e185e0406f3d8e",
    "stateless_reset_token": "c1d3f5d1f2d0454c919aa88772935bca",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[2115, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 156, "packet_number": 100266, "payload_length": 134, "scid": "1a69685b4f74ae76" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 264, "acked_ranges": [[160, 160]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 123}]}],
[2115, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1064, "packet_number": 0, "payload_length": 1043, "scid": "1a69685b4f74ae76" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1039}]}],
[2115, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[2148, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[2115, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 748, "packet_number": 1, "payload_length": 727, "scid": "1a69685b4f74ae76" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1039, "length": 722}]}],
[2115, 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": "c38bcccedbc1fb90be6ea8ea72ea553ee09c20666ab61d09c271434ce8256554306f8154cdaecc674b6448e6ef7bcfd6fd01"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "73bd97f0bd0916a1", "reset_token": "27380d94979c884497998329f16e3e88"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "f812259181f7c6e0", "reset_token": "eeab67d98b07b0f9957b2d2958b5131b"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "8dcbfb42e8dead58", "reset_token": "b65afd6158831018cb0e8b2e003f4269"}, { 
    "frame_type": "padding"}]}],
[2115, 0, "transport", "datagram_sent", { "byte_length": 1203}],
[80002, 0, "transport", "datagram_received", { "byte_length": 1220}],
[80002, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 161, "payload_length": 11, "dcid": "1a69685b4f74ae76" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[100266, 100266]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[80002, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 162, "payload_length": 63, "dcid": "1a69685b4f74ae76" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[80095, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[80002, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 163, "dcid": "1a69685b4f74ae76", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[0, 0]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[80113, 0, "transport", "datagram_received", { "byte_length": 1252}],
[80113, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 164, "dcid": "1a69685b4f74ae76" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[80125, 0, "transport", "spin_bit_updated", { "state": true }],
[80125, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[163, 164]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[80125, 0, "transport", "datagram_sent", { "byte_length": 55}],
[80125, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[80125, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[104751, 0, "transport", "datagram_received", { "byte_length": 37}],
[104751, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 37, "packet_number": 165, "dcid": "1a69685b4f74ae76" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[1, 2]], "ect0": 3, "ect1": 0, "ce": 0}]}],
[104775, 0, "transport", "datagram_received", { "byte_length": 1332}],
[104775, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 166, "dcid": "1a69685b4f74ae76" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[104788, 0, "transport", "datagram_received", { "byte_length": 32}],
[104788, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 167, "dcid": "1a69685b4f74ae76" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[104797, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[104799, 0, "transport", "spin_bit_updated", { "state": false }],
[104799, 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}]}],
[104799, 0, "transport", "datagram_sent", { "byte_length": 22}],
[132101, 0, "transport", "datagram_received", { "byte_length": 41}],
[132101, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 168, "dcid": "1a69685b4f74ae76" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[1, 3]], "ect0": 4, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[684928, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.250000"}]]}]}