{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "e670be34c3aee172","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "3938137380767"},
"events": [
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[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1200, "packet_number": 0, "version": "00000001", "payload_length": 1154, "scid": "430506d1fc0ba15f", "dcid": "e670be34c3aee172" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 246}]}],
[296, 0, "transport", "parameters_set", {
    "owner": "remote",
    "proposed_alpn": ["hq-interop"],
    "alpn": "hq-interop"}],
[300, 0, "transport", "parameters_set", {
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    "handshake_connection_id": "430506d1fc0ba15f",
    "max_packet_size" : 1200,
    "initial_max_data" : 8192,
    "initial_max_stream_data_bidi_local" : 4096,
    "initial_max_stream_data_bidi_remote" : 4096,
    "initial_max_stream_data_uni" : 4096,
    "initial_max_streams_bidi" : 4,
    "initial_max_streams_uni" : 4}],
[307, 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": "18c621645a1cfb05",
    "original_connection_id": "e670be34c3aee172",
    "stateless_reset_token": "37ae4271b084ed8bf37bb825f0a5fc67",
    "max_datagram_frame_size" : 1536,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
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    "frame_type": "ack", "ack_delay": 185, "acked_ranges": [[0, 0]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[1487, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1090, "packet_number": 0, "payload_length": 1061, "scid": "18c621645a1cfb05", "dcid": "430506d1fc0ba15f" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1057}]}],
[1487, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[1529, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[1487, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 707, "packet_number": 1, "payload_length": 678, "scid": "18c621645a1cfb05", "dcid": "430506d1fc0ba15f" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1057, "length": 673}]}],
[1487, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 167, "packet_number": 0, "dcid": "430506d1fc0ba15f", "key_phase": 0 }, "frames": [{ 
    "frame_type": "new_token", "new_token": "b521e4423199b3b89b8cd2e2ae3b32554691b72101ec075034dad90e500dec113301738bc164081661a730bb46dd221dbc0b"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "1a4169410736920e", "reset_token": "9b7e9434f12c0f0f223a0eae7c8e25e0"}, { 
    "frame_type": "padding"}]}],
[1487, 0, "transport", "datagram_sent", { "byte_length": 906}],
[89421, 0, "transport", "datagram_received", { "byte_length": 102}],
[89421, 0, "transport", "packet_dropped", {
    "packet_type" : "initial",
    "packet_size" : 102,
    "trigger": ""}],
[251649, 0, "recovery", "packet_lost", {
    "packet_type" : "initial",
    "packet_number" : 107655,
    "trigger": "timer",
    "header": {
        "packet_type" : "initial",
        "packet_number" : 107655,
        "dcid" : "430506d1fc0ba15f",
        "packet_size" : 130}}],
[251649, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 167, "packet_number": 107656, "payload_length": 137, "scid": "18c621645a1cfb05", "dcid": "430506d1fc0ba15f" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 90}, { 
    "frame_type": "ack", "ack_delay": 31456, "acked_ranges": [[0, 0]]}]}],
[251649, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1053, "packet_number": 2, "payload_length": 1024, "scid": "18c621645a1cfb05", "dcid": "430506d1fc0ba15f" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[251649, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[30002781, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=5?"}],
[30002793, 0, "info", "message", { "message": "Closed. Retrans= 1, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.500000"}]]}]}