{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "dae2894e5dcb2feb","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "4071218277050"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "64.236.140.193", "port_v4":50816}, "addr_to" : {"ip_v4": "172.31.61.32", "port_v4":21009}}],
[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 95, "version": "00000001", "payload_length": 1130, "dcid": "dae2894e5dcb2feb", "token": "5ba855eaab4720eac7759af4a74c23425ee595763d1329e378514441d8fc654b703509f7544ebd39bf63a380ffa6902495648f50" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 357}, { 
    "frame_type": "ping"}]}],
[1919, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[1933, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 88, "packet_number": 111440, "payload_length": 66, "scid": "62e6b64fefbaaa51" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 241, "acked_ranges": [[95, 95]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[1933, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[32231, 0, "transport", "datagram_received", { "byte_length": 1220}],
[32231, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 96, "payload_length": 1130, "dcid": "62e6b64fefbaaa51", "token": "5ba855eaab4720eac7759af4a74c23425ee595763d1329e378514441d8fc654b703509f7544ebd39bf63a380ffa6902495648f50" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[111440, 111440]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 357, "length": 325}]}],
[32263, 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}],
[32270, 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": "62e6b64fefbaaa51",
    "original_connection_id": "cd48a31344ad8422",
    "retry_connection_id": "dae2894e5dcb2feb",
    "stateless_reset_token": "9262bf35b71b3272f871bddce73519ce",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[36217, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 156, "packet_number": 111441, "payload_length": 134, "scid": "62e6b64fefbaaa51" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 498, "acked_ranges": [[95, 96]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[36217, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1064, "packet_number": 0, "payload_length": 1043, "scid": "62e6b64fefbaaa51" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1039}]}],
[36217, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[36266, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[36217, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 758, "packet_number": 1, "payload_length": 737, "scid": "62e6b64fefbaaa51" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1039, "length": 732}]}],
[36217, 0, "transport", "datagram_sent", { "byte_length": 774}],
[40795, 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": "fddf33feca054b7f1ba95ec7b3780b6ba842a6bf9abb32d6814fa8968b50f598ead822d99490b2575eb7329b352f45e4b6d2"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "f0218a370e0b6386", "reset_token": "75e4bf3de982c43b993fed67d59fb5d9"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "dd5166dd426ae5ad", "reset_token": "bb6730a8dd605bbb94ee759cebbd4469"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "54fbdce2996b66ca", "reset_token": "c0c00cc9d617931ae672f49b3900e103"}, { 
    "frame_type": "padding"}]}],
[40795, 0, "transport", "datagram_sent", { "byte_length": 439}],
[43821, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[43821, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[57344, 0, "transport", "datagram_received", { "byte_length": 1220}],
[57344, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 101, "packet_number": 97, "payload_length": 11, "dcid": "62e6b64fefbaaa51", "token": "5ba855eaab4720eac7759af4a74c23425ee595763d1329e378514441d8fc654b703509f7544ebd39bf63a380ffa6902495648f50" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[111441, 111441]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[57344, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 1119, "packet_number": 98, "payload_length": 1082, "dcid": "62e6b64fefbaaa51" }, "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"}]}],
[57394, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[57399, 0, "transport", "datagram_received", { "byte_length": 1252}],
[57399, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 99, "dcid": "62e6b64fefbaaa51", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[57412, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[99, 99]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[57412, 0, "transport", "datagram_sent", { "byte_length": 55}],
[58108, 0, "transport", "datagram_received", { "byte_length": 81}],
[58108, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 81,
    "trigger": "aead not ready"}],
[58108, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 102, "dcid": "62e6b64fefbaaa51" }, "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}]}],
[58128, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[58133, 0, "transport", "spin_bit_updated", { "state": true }],
[58133, 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}]}],
[58133, 0, "transport", "datagram_sent", { "byte_length": 22}],
[75418, 0, "transport", "datagram_received", { "byte_length": 41}],
[75418, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 103, "dcid": "62e6b64fefbaaa51" }, "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}]}],
[368350, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.166667"}]]}]}