{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "0b0e248eb78b2c33","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "660930091783"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "172.184.214.214", "port_v4":56030}, "addr_to" : {"ip_v4": "172.31.61.32", "port_v4":20753}}],
[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 12, "version": "00000001", "payload_length": 1182, "dcid": "0b0e248eb78b2c33" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 520}]}],
[105, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[108, 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}],
[115, 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": "02c084e1276247a7",
    "original_connection_id": "0b0e248eb78b2c33",
    "stateless_reset_token": "5921ca9258c23eb04f0daf8577fc5221",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[124, 0, "info", "message", { "message": "Session ticket properly decrypted"}],
[354, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 127, "packet_number": 114465, "payload_length": 105, "scid": "02c084e1276247a7" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 44, "acked_ranges": [[12, 12]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 96}]}],
[363, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[354, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 232, "packet_number": 0, "payload_length": 211, "scid": "02c084e1276247a7" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 207}]}],
[354, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 845, "packet_number": 1, "payload_length": 824, "scid": "02c084e1276247a7" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[354, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1252}],
[354, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[354, 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": "54aed6cbd407a95bd6727cee6d943dc97a5478dfd2235197d76e0628894a28e836b5890e168a78ded48604cfc22ff6057a17"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "01ea5783eecf5db3", "reset_token": "6a38d3ca2696172555fc7a9b8634902c"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "abb0678f062f2476", "reset_token": "d59a454c7c795f9c3026dedd6c564ba6"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "cb122fa37291731f", "reset_token": "c1588c7434e5538aee05ff359ec9adef"}, { 
    "frame_type": "padding"}]}],
[354, 0, "recovery", "metrics_updated", {"bytes_in_flight": 1691}],
[354, 0, "transport", "datagram_sent", { "byte_length": 439}],
[354, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[354, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3163}],
[354, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[63928, 0, "transport", "datagram_received", { "byte_length": 1220}],
[63928, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 13, "payload_length": 11, "dcid": "02c084e1276247a7" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[114465, 114465]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[63928, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 14, "payload_length": 63, "dcid": "02c084e1276247a7" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[63977, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10\u000a"}],
[63928, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 15, "dcid": "02c084e1276247a7", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[63928, 0, "recovery", "metrics_updated", {"cwnd": 18443,"pacing_rate": 1361387,"bytes_in_flight": 0,"smoothed_rtt": 63574,"min_rtt": 63574,"latest_rtt": 63574,"app_limited": 1}],
[63992, 0, "transport", "datagram_received", { "byte_length": 1252}],
[63992, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 16, "dcid": "02c084e1276247a7" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[64000, 0, "transport", "datagram_received", { "byte_length": 73}],
[64000, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[64000, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 18, "dcid": "02c084e1276247a7" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[64003, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6\u000a"}],
[64007, 0, "transport", "spin_bit_updated", { "state": true }],
[64007, 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}]}],
[64007, 0, "transport", "datagram_sent", { "byte_length": 22}],
[127190, 0, "transport", "datagram_received", { "byte_length": 82}],
[127190, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 82,
    "trigger": "aead not ready"}],
[127190, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 20, "dcid": "02c084e1276247a7" }, "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}]}],
[430002, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.333333"}]]}]}