{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "e9e2088cb39da995","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1013386851024"},
"events": [
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[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 95, "version": "00000001", "payload_length": 1130, "dcid": "e9e2088cb39da995", "token": "9c69a32c41d42319545e0854e0518bec465ebf65d68e5b427b0d90389b1b25f808e828cc0076bf625fa2c03165318adc844de822" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 629}]}],
[180, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[183, 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}],
[192, 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": "b9117234b6d5e039",
    "original_connection_id": "fb594c6ea8e73469",
    "retry_connection_id": "e9e2088cb39da995",
    "stateless_reset_token": "17c6d2836bfb37a3025dc20ff76908ad",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[199, 0, "info", "message", { "message": "Session ticket properly decrypted"}],
[403, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 161, "packet_number": 72129, "payload_length": 139, "scid": "b9117234b6d5e039" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 50, "acked_ranges": [[95, 95]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 129}]}],
[414, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[403, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 238, "packet_number": 0, "payload_length": 217, "scid": "b9117234b6d5e039" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 213}]}],
[403, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 805, "packet_number": 1, "payload_length": 784, "scid": "b9117234b6d5e039" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[403, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1252}],
[403, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[403, 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": "dcfa293a3100959b9323d66be90364eb916cfbb9daf671077c30b667a16c0382e46fdb815dc6e8a80f421688410bed95c369"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "d8e14fc5d41bd1b9", "reset_token": "ed037071b0d612c06aaa47a1612c8d9b"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "05dcc3c31e86d4ce", "reset_token": "853e22e769d6262deae5c32e08124c26"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "48c270996878636e", "reset_token": "aecfdcb79206280c576c03234c44f758"}, { 
    "frame_type": "padding"}]}],
[403, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1691}],
[403, 0, "transport", "datagram_sent", { "byte_length": 439}],
[403, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[403, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3163}],
[403, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[25417, 0, "transport", "datagram_received", { "byte_length": 1220}],
[25417, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 101, "packet_number": 96, "payload_length": 11, "dcid": "b9117234b6d5e039", "token": "9c69a32c41d42319545e0854e0518bec465ebf65d68e5b427b0d90389b1b25f808e828cc0076bf625fa2c03165318adc844de822" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[72129, 72129]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[25417, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 97, "payload_length": 63, "dcid": "b9117234b6d5e039" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[25541, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[25417, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1019, "packet_number": 98, "dcid": "b9117234b6d5e039", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[25417, 0, "recovery", "metrics_updated", {"cwnd": 18443,"pacing_rate": 2703397,"bytes_in_flight": 0,"smoothed_rtt": 25014,"min_rtt": 25014,"latest_rtt": 25014,"app_limited": 1}],
[25560, 0, "transport", "datagram_received", { "byte_length": 1252}],
[25560, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 99, "dcid": "b9117234b6d5e039" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[25568, 0, "transport", "datagram_received", { "byte_length": 73}],
[25568, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[25568, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 101, "dcid": "b9117234b6d5e039" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[25572, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[25576, 0, "transport", "spin_bit_updated", { "state": true }],
[25576, 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}]}],
[25576, 0, "transport", "datagram_sent", { "byte_length": 22}],
[49497, 0, "transport", "datagram_received", { "byte_length": 82}],
[49497, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 82,
    "trigger": "aead not ready"}],
[49497, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 103, "dcid": "b9117234b6d5e039" }, "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}]}],
[261863, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}