{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "1cc001b441153d85","event_fields": ["relative_time", "path_id", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "4205651855038"},
"events": [
[0, 0, "transport", "datagram_received", { "byte_length": 1220, "addr_from" : {"ip_v4": "20.29.29.48", "port_v4":24388}, "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": 61, "version": "00000001", "payload_length": 1131, "dcid": "1cc001b441153d85", "token": "65a78711feeed57a6595ebb200b12b7d545f348224ad4bcc3838c6fa87917677fe1ec81e8cca5ca8ddde85d543b5f2da5262a9" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 357}]}],
[183, 0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.privateoctopus.com",
    "proposed_alpn": ["hq-interop", "h3", "hq-29", "h3-29"],
    "alpn": "hq-interop"}],
[193, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 86, "packet_number": 113051, "payload_length": 64, "scid": "7218b81f89390f30" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 24, "acked_ranges": [[61, 61]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 56}]}],
[193, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[63227, 0, "transport", "datagram_received", { "byte_length": 1220}],
[63227, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1220, "packet_number": 62, "payload_length": 1131, "dcid": "7218b81f89390f30", "token": "65a78711feeed57a6595ebb200b12b7d545f348224ad4bcc3838c6fa87917677fe1ec81e8cca5ca8ddde85d543b5f2da5262a9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[113051, 113051]], "ect0": 1, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 357, "length": 325}]}],
[63254, 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}],
[63260, 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": "7218b81f89390f30",
    "original_connection_id": "1d10867193946bdd",
    "retry_connection_id": "1cc001b441153d85",
    "stateless_reset_token": "6a23b90427c878b9ef641eadb8a360ba",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000,
    "address_discovery" : 0,
    "reset_stream_at" : "invalid"}],
[65742, 0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 155, "packet_number": 113052, "payload_length": 133, "scid": "7218b81f89390f30" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 314, "acked_ranges": [[61, 62]]}, { 
    "frame_type": "crypto", "offset": 56, "length": 123}]}],
[65742, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1065, "packet_number": 0, "payload_length": 1044, "scid": "7218b81f89390f30" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1040}]}],
[65742, 0, "transport", "datagram_sent", { "byte_length": 1252}],
[65992, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=9?"}],
[65742, 0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 757, "packet_number": 1, "payload_length": 736, "scid": "7218b81f89390f30" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1040, "length": 731}]}],
[65742, 0, "transport", "datagram_sent", { "byte_length": 773}],
[70556, 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": "c3ba67adf0f5986d6b0edd1662004ab0cc4a6825ac6f50e2d8dbaf80dabab363b3d23a366b8d9f39e1e4819e8677fb18685c"}, { 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "aadce0e938b2149f", "reset_token": "308126f972ae83517b9694287fe4f130"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "4bff5a24c0e8c42d", "reset_token": "81ea62b2d6f67868cb8d1450077255e7"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "49af9447810f8b3d", "reset_token": "08594fafb40ddaeafea7cff00d3e48b3"}, { 
    "frame_type": "padding"}]}],
[70556, 0, "transport", "datagram_sent", { "byte_length": 439}],
[73080, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1456, "packet_number": 1 }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[73080, 0, "transport", "datagram_sent", { "byte_length": 1472}],
[126983, 0, "transport", "datagram_received", { "byte_length": 1220}],
[126983, 0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 100, "packet_number": 63, "payload_length": 11, "dcid": "7218b81f89390f30", "token": "65a78711feeed57a6595ebb200b12b7d545f348224ad4bcc3838c6fa87917677fe1ec81e8cca5ca8ddde85d543b5f2da5262a9" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 5, "acked_ranges": [[113052, 113052]], "ect0": 2, "ect1": 0, "ce": 0}]}],
[126983, 0, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 100, "packet_number": 64, "payload_length": 63, "dcid": "7218b81f89390f30" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 3, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "crypto", "offset": 0, "length": 52}]}],
[127090, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=10?"}],
[126983, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1020, "packet_number": 65, "dcid": "7218b81f89390f30", "key_phase": 0 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]], "ect0": 2, "ect1": 0, "ce": 0}, { 
    "frame_type": "padding"}]}],
[127110, 0, "transport", "datagram_received", { "byte_length": 1252}],
[127110, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1252, "packet_number": 66, "dcid": "7218b81f89390f30" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[127205, 0, "transport", "spin_bit_updated", { "state": true }],
[127205, 0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2 }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 11, "acked_ranges": [[65, 66]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 16000, "reordering_threshold": 0}, { 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[127205, 0, "transport", "datagram_sent", { "byte_length": 55}],
[131655, 0, "transport", "datagram_received", { "byte_length": 73}],
[131655, 0, "transport", "packet_dropped", {
    "packet_type" : "handshake",
    "packet_size" : 73,
    "trigger": "aead not ready"}],
[131655, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 32, "packet_number": 68, "dcid": "7218b81f89390f30" }, "frames": [{ 
    "frame_type": "connection_close", "error_space": "application", "error_code": 0}]}],
[131680, 0, "info", "message", { "message": "Server CB, Stream: 0, 0 bytes, fin=6?"}],
[131684, 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}]}],
[131684, 0, "transport", "datagram_sent", { "byte_length": 22}],
[160759, 0, "transport", "datagram_received", { "byte_length": 40}],
[160759, 0, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 40, "packet_number": 69, "dcid": "7218b81f89390f30" }, "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}]}],
[578956, 0, "info", "message", { "message": "Closed. Retrans= 0, spurious= 0, max sp gap = 0, max sp delay = 0, dg-coal: 1.166667"}]]}]}