{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "e82602f7c79115dd","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "4035442482561"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "20.94.54.88", "port_v4":31324}, "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": 49, "version": "00000001", "payload_length": 1182, "dcid": "e82602f7c79115dd" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 357}]}],
[81, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[87, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 86, "packet_number": 78717, "payload_length": 64, "scid": "95ebfadaf1ff2e4a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 10, "acked_ranges": [[49, 49]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[87, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[186122, 0, "transport", "datagram_received", { "byte_length": 1220}],
[186122, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 50, "payload_length": 1182, "dcid": "95ebfadaf1ff2e4a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[78717, 78717]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 357, "length": 325}, { 
    "frame_type": "ping"}]}],
[186162, 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}],
[186171, 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": "95ebfadaf1ff2e4a",
    "original_connection_id": "e82602f7c79115dd",
    "stateless_reset_token": "52ccde29b0fb7bb11e735df97eaba430",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[187013, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 155, "packet_number": 78718, "payload_length": 133, "scid": "95ebfadaf1ff2e4a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 111, "acked_ranges": [[49, 50]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[187013, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1065, "packet_number": 0, "payload_length": 1044, "scid": "95ebfadaf1ff2e4a" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1040}]}],
[187013, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[187045, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[187013, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 747, "packet_number": 1, "payload_length": 726, "scid": "95ebfadaf1ff2e4a" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1040, "length": 721}]}],
[187013, 0, "transport", "datagram_sent", { "byte_length": 763}],
[191584, 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": "83f9294120a4029b6998f29756b4c3c6f58cced986324ee8ac30b5a081463f70376eec358d6f2eb4853c8f4846d21267945e"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "38f7a7db744ee6d9", "reset_token": "65af6e8d3ee014da64d4b9b94e16ce06"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "3dbccb853e167204", "reset_token": "f74b40951efb47ac7bb50253c44ca2e5"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "e2ddb521274df714", "reset_token": "9ab935b3220678ac65541f69cefc006e"}, { 
    "frame_type": "padding"}]}],
[191584, 0, "transport", "datagram_sent", { "byte_length": 439}],
[194985, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[194985, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[268071, 0, "transport", "datagram_received", { "byte_length": 1220}],
[268071, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 49, "packet_number": 51, "payload_length": 11, "dcid": "95ebfadaf1ff2e4a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 6, "acked_ranges": [[78718, 78718]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[268071, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 52, "payload_length": 63, "dcid": "95ebfadaf1ff2e4a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[268185, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[268071, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1071, "packet_number": 53, "dcid": "95ebfadaf1ff2e4a", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[268218, 0, "transport", "datagram_received", { "byte_length": 1252}],
[268218, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 54, "dcid": "95ebfadaf1ff2e4a" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[268231, 0, "transport", "spin_bit_updated", { "state": true }],
[268231, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[53, 54]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[268231, 0, "transport", "datagram_sent", { "byte_length": 55}],
[302808, 0, "transport", "datagram_received", { "byte_length": 1332}],
[302808, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1332, "packet_number": 55, "dcid": "95ebfadaf1ff2e4a" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[302851, 0, "transport", "datagram_received", { "byte_length": 40}],
[302851, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 56, "dcid": "95ebfadaf1ff2e4a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[2, 2]], "ect0": 3, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[302866, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[302924, 0, "transport", "spin_bit_updated", { "state": false }],
[302924, 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}]}],
[302924, 0, "transport", "datagram_sent", { "byte_length": 22}],
[338427, 0, "transport", "datagram_received", { "byte_length": 41}],
[338427, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 41, "packet_number": 57, "dcid": "95ebfadaf1ff2e4a" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[2, 3]], "ect0": 4, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 0}]}],
[1689644, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.166667"}]]}]}