{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "f2fbb6e83da25e3a","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "3991646027883"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "172.182.202.192", "port_v4":61004}, "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": 126, "version": "00000001", "payload_length": 1130, "dcid": "f2fbb6e83da25e3a", "token": "0fa0d31981f3dcaf76792fa30704c435fad5fc5f0033c626351954c4445c401d7e0c0f932749a11f0b5348f2acf1a22cce940db0" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 357}, { 
    "frame_type": "ping"}]}],
[141, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[151, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 87, "packet_number": 108326, "payload_length": 65, "scid": "6bee4bd4bfb668f0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 18, "acked_ranges": [[126, 126]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[151, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[54401, 0, "transport", "datagram_received", { "byte_length": 1220}],
[54401, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 127, "payload_length": 1130, "dcid": "6bee4bd4bfb668f0", "token": "0fa0d31981f3dcaf76792fa30704c435fad5fc5f0033c626351954c4445c401d7e0c0f932749a11f0b5348f2acf1a22cce940db0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[108326, 108326]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 357, "length": 325}]}],
[54437, 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}],
[54445, 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": "6bee4bd4bfb668f0",
    "original_connection_id": "221b50006ee26b83",
    "retry_connection_id": "f2fbb6e83da25e3a",
    "stateless_reset_token": "c0e3456d02da779652040bb8a1c0fc5c",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[55433, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 156, "packet_number": 108327, "payload_length": 134, "scid": "6bee4bd4bfb668f0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 129, "acked_ranges": [[126, 127]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[55433, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1064, "packet_number": 0, "payload_length": 1043, "scid": "6bee4bd4bfb668f0" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1039}]}],
[55433, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[55457, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[55433, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 758, "packet_number": 1, "payload_length": 737, "scid": "6bee4bd4bfb668f0" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1039, "length": 732}]}],
[55433, 0, "transport", "datagram_sent", { "byte_length": 774}],
[59982, 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": "bf6c069427f17164fb8117c87ccf6fbde63abc8894e7ea4bd805bbac13e1ac0bae52d4c8ccfc51e3d088a153dc4b35a93ff7"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "b2d84dd70d3fdb62", "reset_token": "3e5ef8510bfb6f8098141fa49ed7ecc3"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "4b5e832221e766b1", "reset_token": "346e254d07def86f4cb906d009deff5d"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "9b74e323eeb69012", "reset_token": "ab46aa76731f3ac1a46e4789d2139a27"}, { 
    "frame_type": "padding"}]}],
[59982, 0, "transport", "datagram_sent", { "byte_length": 439}],
[63096, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[63096, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[110190, 0, "transport", "datagram_received", { "byte_length": 1220}],
[110190, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 101, "packet_number": 128, "payload_length": 11, "dcid": "6bee4bd4bfb668f0", "token": "0fa0d31981f3dcaf76792fa30704c435fad5fc5f0033c626351954c4445c401d7e0c0f932749a11f0b5348f2acf1a22cce940db0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[108327, 108327]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[110190, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 1119, "packet_number": 129, "payload_length": 1082, "dcid": "6bee4bd4bfb668f0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 2, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}, { 
    "frame_type": "padding"}]}],
[110282, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[110288, 0, "transport", "datagram_received", { "byte_length": 1252}],
[110288, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 130, "dcid": "6bee4bd4bfb668f0", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[110302, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 1, "acked_ranges": [[130, 130]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[110302, 0, "transport", "datagram_sent", { "byte_length": 55}],
[110395, 0, "transport", "datagram_received", { "byte_length": 73}],
[110395, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[110395, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 132, "dcid": "6bee4bd4bfb668f0" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[110410, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[110414, 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}]}],
[110414, 0, "transport", "datagram_sent", { "byte_length": 22}],
[117589, 0, "transport", "datagram_received", { "byte_length": 81}],
[117589, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 81,
    "trigger": "aead not ready"}],
[117589, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 134, "dcid": "6bee4bd4bfb668f0" }, "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}]}],
[163623, 0, "transport", "datagram_received", { "byte_length": 40}],
[163623, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 135, "dcid": "6bee4bd4bfb668f0" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 2]], "ect0": 3, "ect1": 0, "ce": 0}, { 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[535999, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.166667"}]]}]}