{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "4a8843bfa6224e71","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "4420261244117"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "20.169.99.54", "port_v4":29371}, "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": 0, "version": "00000001", "payload_length": 1182, "dcid": "4a8843bfa6224e71" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 313}]}],
[753, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[756, 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}],
[764, 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": "561dd5bd71afbbe5",
    "original_connection_id": "4a8843bfa6224e71",
    "stateless_reset_token": "4668d58aa0b36096d5fff4a8c81630e1",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[2459, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 122, "packet_number": 69997, "payload_length": 100, "scid": "561dd5bd71afbbe5" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 307, "acked_ranges": [[0, 0]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[2459, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1098, "packet_number": 0, "payload_length": 1077, "scid": "561dd5bd71afbbe5" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1073}]}],
[2459, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[2489, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[2459, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 714, "packet_number": 1, "payload_length": 693, "scid": "561dd5bd71afbbe5" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1073, "length": 688}]}],
[2459, 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": "9ef2ab06064e317a4ec730f0d26ba913cfb784a14461c4729da6d20100443c2cbe17e6a836c97e4a75d2a43f422ce708af24"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "51910c5ceca7493e", "reset_token": "469a09b744a0a3850f03b0e89b78b730"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "9478b63dafef9221", "reset_token": "81e54fe75f9cf4b7a29a1be6ebcf6e42"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "1694f6fb8385adef", "reset_token": "d9bafed99e3a7a92943f75c85e1cc5c2"}, { 
    "frame_type": "padding"}]}],
[2459, 0, "transport", "datagram_sent", { "byte_length": 1169}],
[1139511, 0, "transport", "datagram_received", { "byte_length": 1220}],
[1139511, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 1, "payload_length": 11, "dcid": "561dd5bd71afbbe5" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[69997, 69997]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[1139511, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 2, "payload_length": 63, "dcid": "561dd5bd71afbbe5" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[1139566, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[1139511, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 3, "dcid": "561dd5bd71afbbe5", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 0]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[1139583, 0, "transport", "datagram_received", { "byte_length": 1252}],
[1139583, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 4, "dcid": "561dd5bd71afbbe5" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1139596, 0, "transport", "datagram_received", { "byte_length": 73}],
[1139596, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[1139596, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 6, "dcid": "561dd5bd71afbbe5" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[1139604, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[1139607, 0, "transport", "spin_bit_updated", { "state": true }],
[1139607, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 6, "packet_number": 1 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[1139607, 0, "transport", "datagram_sent", { "byte_length": 22}],
[1196211, 0, "transport", "datagram_received", { "byte_length": 82}],
[1196211, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 82,
    "trigger": "aead not ready"}],
[1196211, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 8, "dcid": "561dd5bd71afbbe5" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[6369787, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.500000"}]]}]}