{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "2f859c15a799dab3","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "403800733893"},
"events": [
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[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 163, "version": "00000001", "payload_length": 1130, "dcid": "2f859c15a799dab3", "token": "a702cdc7f25aa474c9e3b66382eddb14b404fad8196ad4c20ec11946c726532495cb4ea9988d1e9f1809fdd3693bad60e9f83d2e" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 629}]}],
[135, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[138, 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}],
[144, 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": "9ec51e82e58a9dc8",
    "original_connection_id": "75bed54c8117ed2f",
    "retry_connection_id": "2f859c15a799dab3",
    "stateless_reset_token": "6deb6c770de0f8fae1b052935d53e7df",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[151, 0, "info", "message", { "message": "Session ticket properly decrypted"}],
[350, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 161, "packet_number": 103179, "payload_length": 139, "scid": "9ec51e82e58a9dc8" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 43, "acked_ranges": [[163, 163]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 129}]}],
[359, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[350, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 238, "packet_number": 0, "payload_length": 217, "scid": "9ec51e82e58a9dc8" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 213}]}],
[350, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 805, "packet_number": 1, "payload_length": 784, "scid": "9ec51e82e58a9dc8" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[350, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1252}],
[350, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[350, 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": "df2dc0be7e6c1711d7ddb23ae3928328dcd96f62acaae0305b4e2eceb1c19f2c9b17f92331d20d9e786d18a28f0c367d7652"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "b81dc8dfb400ad91", "reset_token": "02f6121a8f41f9c7218168a6f4c8b3ff"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "028ce7e35a45e347", "reset_token": "6fea64843aae93a4fa42987053737e0a"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "1da346a009d71455", "reset_token": "b90b50d5e7af13967ef84165f66d7143"}, { 
    "frame_type": "padding"}]}],
[350, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1691}],
[350, 0, "transport", "datagram_sent", { "byte_length": 439}],
[350, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[350, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3163}],
[350, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[3963, 0, "transport", "datagram_received", { "byte_length": 1220}],
[3963, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 101, "packet_number": 164, "payload_length": 11, "dcid": "9ec51e82e58a9dc8", "token": "a702cdc7f25aa474c9e3b66382eddb14b404fad8196ad4c20ec11946c726532495cb4ea9988d1e9f1809fdd3693bad60e9f83d2e" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[103179, 103179]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[3963, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 165, "payload_length": 63, "dcid": "9ec51e82e58a9dc8" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[4053, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[3963, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1019, "packet_number": 166, "dcid": "9ec51e82e58a9dc8", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[3963, 0, "recovery", "metrics_updated", {"cwnd": 18443,"pacing_rate": 18692063,"bytes_in_flight": 0,"smoothed_rtt": 3613,"min_rtt": 3613,"latest_rtt": 3613,"app_limited": 1}],
[4071, 0, "transport", "datagram_received", { "byte_length": 1252}],
[4071, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 167, "dcid": "9ec51e82e58a9dc8" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4079, 0, "transport", "datagram_received", { "byte_length": 73}],
[4079, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[4079, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 169, "dcid": "9ec51e82e58a9dc8" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[4083, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[4086, 0, "transport", "spin_bit_updated", { "state": true }],
[4086, 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}]}],
[4086, 0, "transport", "datagram_sent", { "byte_length": 22}],
[143885, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}