{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "d6dc30d6c8b1da83","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1887803803477"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "20.51.198.211", "port_v4":56136}, "addr_to" : {"ip_v4": "172.31.61.32", "port_v4":21009}, "ecn" : "Not-ECT"}],
[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 167, "version": "00000001", "payload_length": 1130, "dcid": "d6dc30d6c8b1da83", "token": "bb4050341a8754fb79063de35844c4ed492ce63863a222bdddf39c8cfddaa616c0e6a409d245d80b8b4baa1b7d52627213049a1e" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 417}]}],
[135, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "hq-29"],
    "alpn": "hq-interop"}],
[137, 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": "d71a86d388fbb2dc",
    "original_connection_id": "fbc4319576130808",
    "retry_connection_id": "d6dc30d6c8b1da83",
    "stateless_reset_token": "2d1cc033a7fbd2781091c8d4ceda2514",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[379, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 155, "packet_number": 77807, "payload_length": 133, "scid": "d71a86d388fbb2dc" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 47, "acked_ranges": [[167, 167]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 123}]}],
[379, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1065, "packet_number": 0, "payload_length": 1044, "scid": "d71a86d388fbb2dc" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1040}]}],
[379, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[391, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[379, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 219, "packet_number": 1, "payload_length": 198, "scid": "d71a86d388fbb2dc" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1040, "length": 193}]}],
[379, 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": "fd5ff60bfb1212d140c68f01e8a9c85a3b6cacef75035b16a5c3d92e1f8b5526bda5f8d4ced0464dec24ee208c2e596b89f8"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "f5bc2bdea4c36187", "reset_token": "9b4262fc4efade0d06a0e7db95d90265"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "3aa14193488eacb6", "reset_token": "af904c4d5130b3af8c250b7a3ab1ef8a"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "8541663cad59362e", "reset_token": "015c13209d0c88534f8b0fca9094e74d"}, { 
    "frame_type": "padding"}]}],
[379, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1926}],
[379, 0, "transport", "datagram_sent", { "byte_length": 674}],
[379, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[379, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3398}],
[379, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[29694, 0, "transport", "datagram_received", { "byte_length": 144}],
[29694, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 104, "packet_number": 168, "payload_length": 67, "dcid": "d71a86d388fbb2dc" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 11}]}],
[29705, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=5\u000a"}],
[29694, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 169, "dcid": "d71a86d388fbb2dc", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[29750, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.500000"}]]}]}