{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "0f1507b5bc36868e","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1161322503842"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "119.39.61.89", "port_v4":62454}, "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": 9, "version": "00000001", "payload_length": 1182, "dcid": "0f1507b5bc36868e" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 313}]}],
[78, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[80, 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}],
[85, 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": "81bf11ac240ac7a7",
    "original_connection_id": "0f1507b5bc36868e",
    "stateless_reset_token": "a6ea8a9aa81e43a50f4be614dc8ed0a6",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[320, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 121, "packet_number": 96251, "payload_length": 99, "scid": "81bf11ac240ac7a7" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 40, "acked_ranges": [[9, 9]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[320, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1099, "packet_number": 0, "payload_length": 1078, "scid": "81bf11ac240ac7a7" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1074}]}],
[320, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[332, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[320, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 176, "packet_number": 1, "payload_length": 155, "scid": "81bf11ac240ac7a7" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1074, "length": 150}]}],
[320, 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": "5598b91cebb8f3d18c2722df9a4acd32b25b7ae0dceff18398a45132846117d9345483eb10a838c7d21a0608622259d52246"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "0d297819623b66e0", "reset_token": "f700633152d50ef745f79711dc2ac9fe"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "6b9eead0040f118f", "reset_token": "596ebe221659a85a016b311823979ec5"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "c5bd38c251bf4b2d", "reset_token": "18b263baf1e207919f115e533ea112b5"}, { 
    "frame_type": "padding"}]}],
[320, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1883}],
[320, 0, "transport", "datagram_sent", { "byte_length": 631}],
[320, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[320, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3355}],
[320, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[30000419, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=5\u000a"}],
[30000427, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.500000"}]]}]}