{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "374d7d5c76ec0782","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1720418054191"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "158.23.19.96", "port_v4":23436}, "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": 242, "version": "00000001", "payload_length": 1182, "dcid": "374d7d5c76ec0782" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 426}]}],
[866, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[869, 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}],
[876, 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": "f4eb6d44b1c69031",
    "original_connection_id": "374d7d5c76ec0782",
    "stateless_reset_token": "8d78238da3846dd84bc0c2fbfca9db6e",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[2080, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 156, "packet_number": 104482, "payload_length": 134, "scid": "f4eb6d44b1c69031" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 260, "acked_ranges": [[242, 242]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 123}]}],
[2080, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1064, "packet_number": 0, "payload_length": 1043, "scid": "f4eb6d44b1c69031" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1039}]}],
[2080, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[2094, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[2080, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 210, "packet_number": 1, "payload_length": 189, "scid": "f4eb6d44b1c69031" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1039, "length": 184}]}],
[2080, 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": "467ce8bfb95f712bdd11aacd12ba03b9bbe55107182da83fbea70c86f2f24098cf78ea6bf36b56c7c1825024f17fa9038cdf"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "a4fbb43446177f81", "reset_token": "ac91bfc5c6240f14366de8f68b94f5d3"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "9a8f3c9fd16afedf", "reset_token": "f1c42c441956ffa5790cc980f29fbb03"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "efed49e04d51c854", "reset_token": "e6c3139b4f6ba55b8a0a004788943645"}, { 
    "frame_type": "padding"}]}],
[2080, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1917}],
[2080, 0, "transport", "datagram_sent", { "byte_length": 665}],
[2080, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[2080, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3389}],
[2080, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[126808, 0, "transport", "datagram_received", { "byte_length": 144}],
[126808, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 104, "packet_number": 243, "payload_length": 67, "dcid": "f4eb6d44b1c69031" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "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}]}],
[126827, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=5\u000a"}],
[126808, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 244, "dcid": "f4eb6d44b1c69031", "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}]}],
[126854, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.500000"}]]}]}