{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "826089ca84b1c5b1","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1737568808838"},
"events": [
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    "frame_type": "crypto", "offset": 0, "length": 520}]}],
[777, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[781, 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}],
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    "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": "c70512e26155b07a",
    "original_connection_id": "4b9e5ce6b6214d53",
    "retry_connection_id": "826089ca84b1c5b1",
    "stateless_reset_token": "c4ac70280d5e0a17438af541eec7884d",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[797, 0, "info", "message", { "message": "Session ticket properly decrypted"}],
[1008, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 129, "packet_number": 111868, "payload_length": 107, "scid": "c70512e26155b07a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 126, "acked_ranges": [[155, 155]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 96}]}],
[1018, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[1008, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 242, "packet_number": 0, "payload_length": 221, "scid": "c70512e26155b07a" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 217}]}],
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    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1008, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1252}],
[1008, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[1008, 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": "cf87fe632df34ddea10699385381d6d12d26af750d564123a049d45bd5b9a19af862e28dbc7621ec3e660fc598b90e01e54d"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "8ac93893b9d19438", "reset_token": "8a158e8c9a49aba057cd3ea313c21968"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "3ea125697b43c0c0", "reset_token": "48b5691ab372f9eea002feba3502853c"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "1f55bae081ab993d", "reset_token": "d4bcbe8941d2b1a010245e58b91ccf17"}, { 
    "frame_type": "padding"}]}],
[1008, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1691}],
[1008, 0, "transport", "datagram_sent", { "byte_length": 439}],
[1008, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1008, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3163}],
[1008, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[31490, 0, "transport", "datagram_received", { "byte_length": 1220}],
[31490, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 101, "packet_number": 156, "payload_length": 11, "dcid": "c70512e26155b07a", "token": "a2b8bf4171309c6fd208bacd33b73ca847c5d18e9f68aa9602985d9af4442e2ee596de2a181ef9aeaf26d33d71b82ac706865b99" }, "frames": [{ 
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    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[31585, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[31490, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1019, "packet_number": 158, "dcid": "c70512e26155b07a", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[31490, 0, "recovery", "metrics_updated", {"cwnd": 18443,"pacing_rate": 2218538,"bytes_in_flight": 0,"smoothed_rtt": 30482,"min_rtt": 30482,"latest_rtt": 30482,"app_limited": 1}],
[31604, 0, "transport", "datagram_received", { "byte_length": 1252}],
[31604, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 159, "dcid": "c70512e26155b07a" }, "frames": [{ 
    "frame_type": "ping"}, { 
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[31611, 0, "transport", "datagram_received", { "byte_length": 73}],
[31611, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[31611, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 161, "dcid": "c70512e26155b07a" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[31616, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[31620, 0, "transport", "spin_bit_updated", { "state": true }],
[31620, 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}]}],
[31620, 0, "transport", "datagram_sent", { "byte_length": 22}],
[61352, 0, "transport", "datagram_received", { "byte_length": 82}],
[61352, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 82,
    "trigger": "aead not ready"}],
[61352, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 163, "dcid": "c70512e26155b07a" }, "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}]}],
[247801, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}