{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "ff4a714ffcba475b","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "3907977012074"},
"events": [
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    "frame_type": "crypto", "offset": 0, "length": 560}]}],
[857, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
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    "frame_type": "crypto", "offset": 560, "length": 528}]}],
[18944, 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}],
[18956, 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": "21bf9096fccfc288",
    "original_connection_id": "1e48f6c5cbfc3684",
    "retry_connection_id": "ff4a714ffcba475b",
    "stateless_reset_token": "0979b76212bdd0b2a0e8be9c15300d28",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
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    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[161, 162]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[19883, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1064, "packet_number": 0, "payload_length": 1043, "scid": "21bf9096fccfc288" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1039}]}],
[19883, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[19916, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[19883, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 758, "packet_number": 1, "payload_length": 737, "scid": "21bf9096fccfc288" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1039, "length": 732}]}],
[19883, 0, "transport", "datagram_sent", { "byte_length": 774}],
[24494, 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": "ee3e5f52c6dc7e07a625a022ba62d90a16044d385157f8c6e7c25f610f356345b078e1caff72a63d66976f8675b4dee3b843"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "63c75ecfdf4eb41b", "reset_token": "5597180d949b20ca95294da13343d050"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "e6d2e74764c24051", "reset_token": "9ddcbee2475c338c0752e29a3383394f"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "b84d350e6fdf264c", "reset_token": "a4b1108f0375e62476ee8ce2faea4adb"}, { 
    "frame_type": "padding"}]}],
[24494, 0, "transport", "datagram_sent", { "byte_length": 439}],
[27011, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[27011, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[41343, 0, "transport", "datagram_received", { "byte_length": 1220}],
[41343, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 101, "packet_number": 163, "payload_length": 11, "dcid": "21bf9096fccfc288", "token": "169ad4d7c1c344a4f2b01a617ff857a4d0a1ee8472f979611eceb15b71d8f105fdb0d57162442a12dcedb6d6a3d274a65caeb949" }, "frames": [{ 
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[41343, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 1119, "packet_number": 164, "payload_length": 1082, "dcid": "21bf9096fccfc288" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}, { 
    "frame_type": "padding"}]}],
[41487, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[41495, 0, "transport", "datagram_received", { "byte_length": 1252}],
[41495, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 165, "dcid": "21bf9096fccfc288", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[41511, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[165, 165]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[41511, 0, "transport", "datagram_sent", { "byte_length": 55}],
[41705, 0, "transport", "datagram_received", { "byte_length": 81}],
[41705, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 81,
    "trigger": "aead not ready"}],
[41705, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 167, "dcid": "21bf9096fccfc288" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[0, 0]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[41728, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[41733, 0, "transport", "spin_bit_updated", { "state": true }],
[41733, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 6, "packet_number": 3 }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[41733, 0, "transport", "datagram_sent", { "byte_length": 22}],
[61716, 0, "transport", "datagram_received", { "byte_length": 41}],
[61716, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 168, "dcid": "21bf9096fccfc288" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 3]], "ect0": 4, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[268152, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.166667"}]]}]}