{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "034517bf411df6e55c9ea4054ff43abbc9409935","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1589688196085"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1200, "addr_from" : {"ip_v4": "119.5.81.5", "port_v4":33425}, "addr_to" : {"ip_v4": "172.31.61.32", "port_v4":20753}}],
[0, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1200, "packet_number": 0, "version": "00000001", "payload_length": 1131, "scid": "c1ad0569e7283837ddcce16f3cb3a03680fb2ece", "dcid": "034517bf411df6e55c9ea4054ff43abbc9409935" }, "frames": [{ 
    "frame_type": "crypto", "offset": 680, "length": 57}, { 
    "frame_type": "crypto", "offset": 53, "length": 18}, { 
    "frame_type": "crypto", "offset": 35, "length": 18}, { 
    "frame_type": "ping"}, { 
    "frame_type": "crypto", "offset": 71, "length": 72}, { 
    "frame_type": "crypto", "offset": 624, "length": 56}, { 
    "frame_type": "crypto", "offset": 850, "length": 113}, { 
    "frame_type": "crypto", "offset": 737, "length": 113}, { 
    "frame_type": "crypto", "offset": 963, "length": 114}, { 
    "frame_type": "crypto", "offset": 397, "length": 227}, { 
    "frame_type": "crypto", "offset": 171, "length": 226}, { 
    "frame_type": "crypto", "offset": 0, "length": 35}]}],
[728, 0, "transport", "datagram_received", { "byte_length": 1200}],
[728, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1200, "packet_number": 1, "payload_length": 1131, "scid": "c1ad0569e7283837ddcce16f3cb3a03680fb2ece", "dcid": "034517bf411df6e55c9ea4054ff43abbc9409935" }, "frames": [{ 
    "frame_type": "crypto", "offset": 169, "length": 2}, { 
    "frame_type": "crypto", "offset": 160, "length": 4}, { 
    "frame_type": "crypto", "offset": 166, "length": 1}, { 
    "frame_type": "crypto", "offset": 167, "length": 2}, { 
    "frame_type": "crypto", "offset": 157, "length": 3}, { 
    "frame_type": "crypto", "offset": 165, "length": 1}, { 
    "frame_type": "crypto", "offset": 143, "length": 14}, { 
    "frame_type": "crypto", "offset": 164, "length": 1}, { 
    "frame_type": "crypto", "offset": 1251, "length": 58}, { 
    "frame_type": "crypto", "offset": 1207, "length": 7}, { 
    "frame_type": "crypto", "offset": 1193, "length": 14}, { 
    "frame_type": "crypto", "offset": 1218, "length": 4}, { 
    "frame_type": "crypto", "offset": 1077, "length": 58}, { 
    "frame_type": "crypto", "offset": 1135, "length": 58}, { 
    "frame_type": "crypto", "offset": 1222, "length": 29}, { 
    "frame_type": "crypto", "offset": 1214, "length": 2}, { 
    "frame_type": "crypto", "offset": 1216, "length": 2}, { 
    "frame_type": "crypto", "offset": 1425, "length": 117}, { 
    "frame_type": "ping"}, { 
    "frame_type": "ping"}, { 
    "frame_type": "crypto", "offset": 1309, "length": 116}]}],
[760, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["h3", "h3-29"],
    "alpn": "h3"}],
[763, 0, "transport", "parameters_set", {
    "owner": "remote",
    "handshake_connection_id": "c1ad0569e7283837ddcce16f3cb3a03680fb2ece",
    "initial_max_stream_data_bidi_local" : 32768,
    "initial_max_stream_data_bidi_remote" : 32768,
    "initial_max_stream_data_uni" : 1048576000,
    "initial_max_data" : 1048576000,
    "initial_max_streams_bidi" : 262144,
    "initial_max_streams_uni" : 262144,
    "version_negotiation": {"chosen": "00000001", "others": ["00000001"]}}],
[773, 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": "42eec89cca9039cb",
    "original_connection_id": "034517bf411df6e55c9ea4054ff43abbc9409935",
    "stateless_reset_token": "9045547c354935f514c2f0fdef77620c",
    "max_datagram_frame_size" : 1536,
    "version_negotiation": {"chosen": "00000001", "others": ["00000001","6b3343cf","709a50c4","ff000022","ff000021","ff000020","ff00001f","ff00001d","ff00001e","ff00001c","ff00001b","50435131","50435130"]},
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[1085, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 141, "packet_number": 85040, "payload_length": 99, "scid": "42eec89cca9039cb", "dcid": "c1ad0569e7283837ddcce16f3cb3a03680fb2ece" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 44, "acked_ranges": [[0, 1]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[1085, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1079, "packet_number": 0, "payload_length": 1038, "scid": "42eec89cca9039cb", "dcid": "c1ad0569e7283837ddcce16f3cb3a03680fb2ece" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1034}]}],
[1085, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[1085, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 287, "packet_number": 1, "payload_length": 246, "scid": "42eec89cca9039cb", "dcid": "c1ad0569e7283837ddcce16f3cb3a03680fb2ece" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1034, "length": 241}]}],
[1085, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 423, "packet_number": 0, "dcid": "c1ad0569e7283837ddcce16f3cb3a03680fb2ece", "key_phase": 0 }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 157}, { 
    "frame_type": "new_token", "new_token": "7bd7a156cc97b2034275b0ff508664ee412ab57a51ca4b656dec609186de53498179caebfa8698ba2b13d68605c17533a555"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "7e9fd2e63ab33807", "reset_token": "7f8060c71b5633f0c8fede0f6a40a9ed"}, { 
    "frame_type": "stream", "id": 3, "offset": 0, "length": 40, "fin": false , "begins_with": "0004250100068001"}, { 
    "frame_type": "stream", "id": 7, "offset": 0, "length": 1, "fin": false , "begins_with": "02"}, { 
    "frame_type": "stream", "id": 11, "offset": 0, "length": 1, "fin": false , "begins_with": "03"}, { 
    "frame_type": "padding"}]}],
[1085, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1994}],
[1085, 0, "transport", "datagram_sent", { "byte_length": 742}],
[1085, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 1, "dcid": "c1ad0569e7283837ddcce16f3cb3a03680fb2ece" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[1085, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3434}],
[1085, 0, "transport", "datagram_sent", { "byte_length": 1440}],
[245349, 0, "transport", "datagram_received", { "byte_length": 60}],
[245349, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 60, "packet_number": 0, "payload_length": 4, "scid": "c1ad0569e7283837ddcce16f3cb3a03680fb2ece", "dcid": "42eec89cca9039cb" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 1}]}],
[245373, 0, "info", "message", { "message": "Clearing context on connection close (5)"}],
[245390, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.500000"}]]}]}
