{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "3ec6068b1ba8999d","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "513156234217"},
"events": [
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[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 1, "version": "00000001", "payload_length": 1131, "dcid": "3ec6068b1ba8999d", "token": "91e9f18a37e8063a01bcaa7c795e3e09573ec0ae91c20d09a0144ab455a88d65320917b8be9979dd2562ceb016788decb7d89f" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 520}]}],
[171, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[174, 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}],
[184, 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": "14a195f831516d3e",
    "original_connection_id": "ba63bc30b7712283",
    "retry_connection_id": "3ec6068b1ba8999d",
    "stateless_reset_token": "97a9825da3500425ca8f73d778487f70",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[192, 0, "info", "message", { "message": "Session ticket properly decrypted"}],
[434, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 127, "packet_number": 94389, "payload_length": 105, "scid": "14a195f831516d3e" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 54, "acked_ranges": [[1, 1]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 96}]}],
[497, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[434, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 242, "packet_number": 0, "payload_length": 221, "scid": "14a195f831516d3e" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 217}]}],
[434, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 835, "packet_number": 1, "payload_length": 814, "scid": "14a195f831516d3e" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[434, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1252}],
[434, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[434, 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": "f1779eecb20875eaea6389b1ecb023b29b607cff253de406a3a7db17dd4313be03b8a12e03991af267e589b9561b1a247b11"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "d9024b17a5f59678", "reset_token": "69036f22204f5223c368e4fdcc517a43"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "602ecd1c0a000a73", "reset_token": "7e9107f483e6cf4f3c2af19424639d8e"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "70db06a9f8e00323", "reset_token": "2a8eb24203f5c0323d3c00f9f6d38cfd"}, { 
    "frame_type": "padding"}]}],
[434, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1691}],
[434, 0, "transport", "datagram_sent", { "byte_length": 439}],
[434, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[434, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3163}],
[434, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[50353, 0, "transport", "datagram_received", { "byte_length": 1220}],
[50353, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 100, "packet_number": 2, "payload_length": 11, "dcid": "14a195f831516d3e", "token": "91e9f18a37e8063a01bcaa7c795e3e09573ec0ae91c20d09a0144ab455a88d65320917b8be9979dd2562ceb016788decb7d89f" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[94389, 94389]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[50353, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 3, "payload_length": 63, "dcid": "14a195f831516d3e" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[50457, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[50353, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1020, "packet_number": 4, "dcid": "14a195f831516d3e", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[50353, 0, "recovery", "metrics_updated", {"cwnd": 18443,"pacing_rate": 1361387,"bytes_in_flight": 0,"smoothed_rtt": 49919,"min_rtt": 49919,"latest_rtt": 49919,"app_limited": 1}],
[50480, 0, "transport", "datagram_received", { "byte_length": 1252}],
[50480, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 5, "dcid": "14a195f831516d3e" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[50487, 0, "transport", "datagram_received", { "byte_length": 73}],
[50487, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[50487, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 7, "dcid": "14a195f831516d3e" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[50492, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[50496, 0, "transport", "spin_bit_updated", { "state": true }],
[50496, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 6, "packet_number": 2 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[50496, 0, "transport", "datagram_sent", { "byte_length": 22}],
[100871, 0, "transport", "datagram_received", { "byte_length": 82}],
[100871, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 82,
    "trigger": "aead not ready"}],
[100871, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 9, "dcid": "14a195f831516d3e" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 2]], "ect0": 3, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[354986, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}