{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "2b2057a70874108c","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "4071165629697"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "4.242.196.133", "port_v4":46268}, "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": 114, "version": "00000001", "payload_length": 1182, "dcid": "2b2057a70874108c" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 357}]}],
[705, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[714, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 88, "packet_number": 115136, "payload_length": 66, "scid": "6782fc8e41a3c9de" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 89, "acked_ranges": [[114, 114]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[714, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[181268, 0, "transport", "datagram_received", { "byte_length": 1220}],
[181268, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 115, "payload_length": 1182, "dcid": "6782fc8e41a3c9de" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 54, "acked_ranges": [[115136, 115136]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 357, "length": 325}, { 
    "frame_type": "ping"}]}],
[181298, 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}],
[181321, 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": "6782fc8e41a3c9de",
    "original_connection_id": "2b2057a70874108c",
    "stateless_reset_token": "23c9dac421a24432bc870541fc8adb68",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[183080, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 156, "packet_number": 115137, "payload_length": 134, "scid": "6782fc8e41a3c9de" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 226, "acked_ranges": [[114, 115]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[183080, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1064, "packet_number": 0, "payload_length": 1043, "scid": "6782fc8e41a3c9de" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1039}]}],
[183080, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[183107, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[183080, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 748, "packet_number": 1, "payload_length": 727, "scid": "6782fc8e41a3c9de" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1039, "length": 722}]}],
[183080, 0, "transport", "datagram_sent", { "byte_length": 764}],
[187730, 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": "b43fe5a4dad911bdc70ecee8d39e88e9c861cbc7e51511f77acab4b7c7e2ec881601d4ad7044882ee243b45844866a15c2b3"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "29fcd363b7ffa6ef", "reset_token": "25fe70b303fefe16d32f5b3292b1e242"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "4f3f29d207952fa5", "reset_token": "a44021c33a8d881fc887e8e3d389024f"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "d9372410b999200d", "reset_token": "e6e9e8ad784aeb10a8032dd4855438a5"}, { 
    "frame_type": "padding"}]}],
[187730, 0, "transport", "datagram_sent", { "byte_length": 439}],
[190149, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[190149, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[238929, 0, "transport", "datagram_received", { "byte_length": 1220}],
[238929, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 116, "payload_length": 11, "dcid": "6782fc8e41a3c9de" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[115137, 115137]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[238929, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 117, "payload_length": 63, "dcid": "6782fc8e41a3c9de" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[239034, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[238929, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 118, "dcid": "6782fc8e41a3c9de", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[0, 0]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[239057, 0, "transport", "datagram_received", { "byte_length": 1252}],
[239057, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 119, "dcid": "6782fc8e41a3c9de" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[239069, 0, "transport", "spin_bit_updated", { "state": true }],
[239069, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[118, 119]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[239069, 0, "transport", "datagram_sent", { "byte_length": 55}],
[242514, 0, "transport", "datagram_received", { "byte_length": 81}],
[242514, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 81,
    "trigger": "aead not ready"}],
[242514, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 121, "dcid": "6782fc8e41a3c9de" }, "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}]}],
[242528, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[242532, 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}]}],
[242532, 0, "transport", "datagram_sent", { "byte_length": 22}],
[288656, 0, "transport", "datagram_received", { "byte_length": 40}],
[288656, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 122, "dcid": "6782fc8e41a3c9de" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[1, 2]], "ect0": 3, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[1623093, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.166667"}]]}]}