{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "0ec425540da36af0","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "1115435116104"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "172.182.169.15", "port_v4":49297}, "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": 33, "version": "00000001", "payload_length": 1131, "dcid": "0ec425540da36af0", "token": "b01e0cecbc49afed29edf929998288f745dde205e34ffdc425e75c09ee91055e343f3124fda75bda6ea96b3b760ae7a1f378e8" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1127}]}],
[156, 0, "transport", "datagram_received", { "byte_length": 1220}],
[156, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 34, "payload_length": 1131, "dcid": "0ec425540da36af0", "token": "b01e0cecbc49afed29edf929998288f745dde205e34ffdc425e75c09ee91055e343f3124fda75bda6ea96b3b760ae7a1f378e8" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1127, "length": 455}, { 
    "frame_type": "ping"}]}],
[168, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "hq-29"],
    "alpn": "hq-interop"}],
[172, 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}],
[179, 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": "d70cd26e97cd207c",
    "original_connection_id": "4e33237dcebf241c",
    "retry_connection_id": "0ec425540da36af0",
    "stateless_reset_token": "046e13c3df06c02b4f7c3acea02b62c0",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[425, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 121, "packet_number": 123918, "payload_length": 99, "scid": "d70cd26e97cd207c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 33, "acked_ranges": [[33, 34]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 90}]}],
[425, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1099, "packet_number": 0, "payload_length": 1078, "scid": "d70cd26e97cd207c" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1074}]}],
[425, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[438, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9\u000a"}],
[425, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 187, "packet_number": 1, "payload_length": 166, "scid": "d70cd26e97cd207c" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1074, "length": 161}]}],
[425, 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": "f73265d9c1673d0e66555b33ba78a5a3b6aea1101ea105f776fc6a966bb51a1aafd438e8c11844f452fe6cd7541164704a35"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "dc20dd88326f5bdb", "reset_token": "8e666e9d0b8fcf134118da256aa1513f"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "9d2a0a39488f095f", "reset_token": "8d74838ee9d8df15db93172bf9cdff28"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "dd680265de3bd142", "reset_token": "1fb0158426e9e11d66a27e8a3ffb460d"}, { 
    "frame_type": "padding"}]}],
[425, 0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1894}],
[425, 0, "transport", "datagram_sent", { "byte_length": 642}],
[425, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[425, 0, "recovery", "metrics_updated", {"bytes_in_flight": 3366}],
[425, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[68041, 0, "transport", "datagram_received", { "byte_length": 144}],
[68041, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 104, "packet_number": 35, "payload_length": 67, "dcid": "d70cd26e97cd207c" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 4, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}, { 
    "frame_type": "connection_close", "error_space": "transport", "error_code": 11}]}],
[68062, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=5\u000a"}],
[68041, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 36, "dcid": "d70cd26e97cd207c", "key_phase": 0 }, "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}]}],
[68118, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.500000"}]]}]}