{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "4c6565b0686e0e73","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "3967452442074"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "52.176.138.194", "port_v4":46372}, "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": 17, "version": "00000001", "payload_length": 1131, "dcid": "4c6565b0686e0e73", "token": "1bbffe37c168dd656f35fddc9a5babf8b586eef4f7a704d4e7685ff5a1321d98456b85b29c328cd33c40e742a5217252db96aa" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 357}, { 
    "frame_type": "ping"}]}],
[1451, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "hq-29"],
    "alpn": "hq-interop"}],
[2229, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 87, "packet_number": 101741, "payload_length": 65, "scid": "776f4fa1d51acd29" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 278, "acked_ranges": [[17, 17]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[2229, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[52178, 0, "transport", "datagram_received", { "byte_length": 1220}],
[52178, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 18, "payload_length": 1131, "dcid": "776f4fa1d51acd29", "token": "1bbffe37c168dd656f35fddc9a5babf8b586eef4f7a704d4e7685ff5a1321d98456b85b29c328cd33c40e742a5217252db96aa" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[101741, 101741]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 357, "length": 325}]}],
[52207, 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,
    "3d7e9f0bca12fea6": ""}],
[52213, 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": "776f4fa1d51acd29",
    "original_connection_id": "b761cd24da155a17",
    "retry_connection_id": "4c6565b0686e0e73",
    "stateless_reset_token": "0d133b5990a2a8b8f7d9291d9dbd19ac",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[53084, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 155, "packet_number": 101742, "payload_length": 133, "scid": "776f4fa1d51acd29" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 113, "acked_ranges": [[17, 18]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[53084, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1065, "packet_number": 0, "payload_length": 1044, "scid": "776f4fa1d51acd29" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1040}]}],
[53084, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[53112, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[53084, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 757, "packet_number": 1, "payload_length": 736, "scid": "776f4fa1d51acd29" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1040, "length": 731}]}],
[53084, 0, "transport", "datagram_sent", { "byte_length": 773}],
[57918, 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": "97c2815ce9b2c783c238bcbb80aca379f2af805aa2426f035775b06acb79285810bb82a18df7f76b7ec80411e548191ccd56"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "9b337b7f7baf0e85", "reset_token": "aa5111decb682f44631fd7945e244e05"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "2f484135df2049bb", "reset_token": "d4ce92456356580dccb4fc577a291399"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "8593e0104a244397", "reset_token": "c4e8a0397c7b8f1783e664bcdbc02b8f"}, { 
    "frame_type": "padding"}]}],
[57918, 0, "transport", "datagram_sent", { "byte_length": 439}],
[60206, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[60206, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[83776, 0, "transport", "datagram_received", { "byte_length": 1220}],
[83776, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 100, "packet_number": 19, "payload_length": 11, "dcid": "776f4fa1d51acd29", "token": "1bbffe37c168dd656f35fddc9a5babf8b586eef4f7a704d4e7685ff5a1321d98456b85b29c328cd33c40e742a5217252db96aa" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[101742, 101742]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[83776, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 1120, "packet_number": 20, "payload_length": 1083, "dcid": "776f4fa1d51acd29" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}, { 
    "frame_type": "padding"}]}],
[83852, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[83857, 0, "transport", "datagram_received", { "byte_length": 1252}],
[83857, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 21, "dcid": "776f4fa1d51acd29", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[83871, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[21, 21]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[83871, 0, "transport", "datagram_sent", { "byte_length": 55}],
[87479, 0, "transport", "datagram_received", { "byte_length": 81}],
[87479, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 81,
    "trigger": "aead not ready"}],
[87479, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 23, "dcid": "776f4fa1d51acd29" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[0, 0]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[87502, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[87508, 0, "transport", "spin_bit_updated", { "state": true }],
[87508, 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}]}],
[87508, 0, "transport", "datagram_sent", { "byte_length": 22}],
[117852, 0, "transport", "datagram_received", { "byte_length": 41}],
[117852, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 24, "dcid": "776f4fa1d51acd29" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 3]], "ect0": 4, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[520557, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.166667"}]]}]}