{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "dc083b739f95a471","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "4030379597642"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "64.236.131.241", "port_v4":51704}, "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": 120, "version": "00000001", "payload_length": 1130, "dcid": "dc083b739f95a471", "token": "2cbfca11da1827a1b006eef88a646548baa7a2c2af2ace93ea588eb2353bfc621daa18be54ea5ac35e0294e622acb77a9bed5484" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 426}]}],
[163, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[167, 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}],
[174, 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": "27f482dc40aa2078",
    "original_connection_id": "4c4e8fbe44d22f6a",
    "retry_connection_id": "dc083b739f95a471",
    "stateless_reset_token": "f919ba9a3625210d7c2a82194040ff27",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[1000, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 156, "packet_number": 83343, "payload_length": 134, "scid": "27f482dc40aa2078" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 125, "acked_ranges": [[120, 120]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 123}]}],
[1000, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1064, "packet_number": 0, "payload_length": 1043, "scid": "27f482dc40aa2078" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1039}]}],
[1000, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[1031, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[1000, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 758, "packet_number": 1, "payload_length": 737, "scid": "27f482dc40aa2078" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1039, "length": 732}]}],
[1000, 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": "d5b6d0e8a82820224ac3eb6f96353ead8aa112041d994baeeef000af1f428392f68eb2ae89f2d1ec74c4f69f5c7d2f356342"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "cb3802b4dcc24262", "reset_token": "12cbc676b93fbba8f84997e17fdbb380"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "c31c0ceaf5d411c6", "reset_token": "ec61061080b9f2fc0b3c6b4cd449254f"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "33e6b0b9761b3473", "reset_token": "d8b1cb6525a35d9bbbd27a404118640e"}, { 
    "frame_type": "padding"}]}],
[1000, 0, "transport", "datagram_sent", { "byte_length": 1213}],
[1000, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1000, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[31920, 0, "transport", "datagram_received", { "byte_length": 1220}],
[31920, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 101, "packet_number": 121, "payload_length": 11, "dcid": "27f482dc40aa2078", "token": "2cbfca11da1827a1b006eef88a646548baa7a2c2af2ace93ea588eb2353bfc621daa18be54ea5ac35e0294e622acb77a9bed5484" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[83343, 83343]], "ect0": 1, "ect1": 0, "ce": 0}]}],
[31920, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 122, "payload_length": 63, "dcid": "27f482dc40aa2078" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[32009, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[31920, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1019, "packet_number": 123, "dcid": "27f482dc40aa2078", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[32030, 0, "transport", "datagram_received", { "byte_length": 1252}],
[32030, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 124, "dcid": "27f482dc40aa2078" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[32046, 0, "transport", "spin_bit_updated", { "state": true }],
[32046, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[123, 124]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[32046, 0, "transport", "datagram_sent", { "byte_length": 55}],
[35962, 0, "transport", "datagram_received", { "byte_length": 73}],
[35962, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[35962, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 126, "dcid": "27f482dc40aa2078" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[35982, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[35986, 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}]}],
[35986, 0, "transport", "datagram_sent", { "byte_length": 22}],
[51704, 0, "transport", "datagram_received", { "byte_length": 40}],
[51704, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 127, "dcid": "27f482dc40aa2078" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[2, 2]], "ect0": 3, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[326077, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.250000"}]]}]}