{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "f885008b16e71c5a","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "3812694665746"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "172.208.62.161", "port_v4":35600}, "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": 140, "version": "00000001", "payload_length": 1182, "dcid": "f885008b16e71c5a" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 371}]}],
[197, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[1652, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 88, "packet_number": 123036, "payload_length": 66, "scid": "ca5a41c5589debe8" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 206, "acked_ranges": [[140, 140]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[1652, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[149681, 0, "transport", "datagram_received", { "byte_length": 1220}],
[149681, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 141, "payload_length": 1182, "dcid": "ca5a41c5589debe8" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 6, "acked_ranges": [[123036, 123036]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 371, "length": 339}]}],
[149714, 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": "",
    "version_negotiation": "chosen": "00000001", "others": ["00000001","6b3343cf"]},
    "min_ack_delay" : 16000}],
[149725, 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": "ca5a41c5589debe8",
    "original_connection_id": "f885008b16e71c5a",
    "stateless_reset_token": "2f820e346fff15b1a28269e7ccde70a1",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "version_negotiation": "chosen": "00000001", "others": ["00000001","6b3343cf","709a50c4","ff000022","ff000021","ff000020","ff00001f","ff00001d","ff00001e","ff00001c","ff00001b","50435131","50435130"]},
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[150819, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 156, "packet_number": 123037, "payload_length": 134, "scid": "ca5a41c5589debe8" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 142, "acked_ranges": [[140, 141]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[150819, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1064, "packet_number": 0, "payload_length": 1043, "scid": "ca5a41c5589debe8" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1039}]}],
[150819, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[150856, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[150819, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 807, "packet_number": 1, "payload_length": 786, "scid": "ca5a41c5589debe8" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1039, "length": 781}]}],
[150819, 0, "transport", "datagram_sent", { "byte_length": 823}],
[155655, 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": "daa2c8f23160a86ac78b97b3609a8ad7b524a2f3e94a4e6f9d9769ad8a7c5039d870d199e9adb65d0f2ba6eb26b3b99c020a"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "fbdcc89d5430a029", "reset_token": "40b7bf4d48125bb9f962f61240ec2ca7"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "f19bed0a895d42d7", "reset_token": "fcff57082e5fe2a0ef28b6152c1ee9be"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "e1e2c69ab5755b0d", "reset_token": "1fb93ae2f0a155c770b70ad129843ce8"}, { 
    "frame_type": "padding"}]}],
[155655, 0, "transport", "datagram_sent", { "byte_length": 439}],
[158814, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[158814, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[253378, 0, "transport", "datagram_received", { "byte_length": 1220}],
[253378, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 142, "payload_length": 11, "dcid": "ca5a41c5589debe8" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 6, "acked_ranges": [[123037, 123037]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[253378, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 143, "payload_length": 63, "dcid": "ca5a41c5589debe8" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[253480, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[253378, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 144, "dcid": "ca5a41c5589debe8", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[253502, 0, "transport", "datagram_received", { "byte_length": 1252}],
[253502, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 145, "dcid": "ca5a41c5589debe8" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[253513, 0, "transport", "spin_bit_updated", { "state": true }],
[253513, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[144, 145]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[253513, 0, "transport", "datagram_sent", { "byte_length": 55}],
[255215, 0, "transport", "datagram_received", { "byte_length": 73}],
[255215, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[255215, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 147, "dcid": "ca5a41c5589debe8" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[255238, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[255253, 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}]}],
[255253, 0, "transport", "datagram_sent", { "byte_length": 22}],
[263523, 0, "transport", "datagram_received", { "byte_length": 41}],
[263523, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 148, "dcid": "ca5a41c5589debe8" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[2, 3]], "ect0": 4, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[1274653, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.166667"}]]}]}
