Packet #492341

Database ID:	492341
Mesh Packet ID:	`0xb639da8f` Utilizado para correlação entre gateways
Tempo:	2025-10-22 20:59:31 UTC
Do Node:	TracerRound-CL-868 (TCRD)
Para o Node:	PsyOp_1-CL-8🇵🇹 (OP_1)
Successo:	Processado
Protocolo:	TRACEROUTE_APP Port: 70

Gateway:	☣️JHR#1-CL-8 (JHR1)
Canal:	LongFast
RSSI:	Unknown
SNR:	Unknown
Info Hop:	3/4 hops Início: 4, Limite: 1

Caminho da Rota:	SOLAR-NODE-RL-8 (R001) → R028-R-868 (R28) → ☣️JHR#3-CL-8 (JHR3)
Quantidade de Hops:	2 hops
Estado:	Incomplete - Final destination not reached
SNR para:	-9.0 dB -17.0 dB -10.0 dB

Hop	Do Node	Para Node	Distancia	SNR (dB)	Direção	Análise
1	TracerRound-CL-868 (TCRD)	SOLAR-NODE-RL-8 (R001)	Unknown	-9.0 dB	Origem	Hops
2	SOLAR-NODE-RL-8 (R001)	R028-R-868 (R28)	Unknown	-17.0 dB	Reptido	Hops
3	R028-R-868 (R28)	☣️JHR#3-CL-8 (JHR3)	12.74 km	-10.0 dB	Reptido	Hops
Traceroute incompleto - Não alcançou o destino final

Raw Packet Analysis

Complete field breakdown and MQTT privacy/exposure analysis

Packet Structure

MQTT Packet Flow:
ServiceEnvelope (MQTT layer) → MeshPacket (Mesh layer) → Decoded Payload (Application data)

Total Size:	46 bytes
Gateway:	!b03de76c
Channel:	LongFast
Payload Type:	TRACEROUTE_APP
Hop Count:	3 / 4

Privacy Summary

Exposure Level:
Direct Message

Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 2 more...

Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 1 more...

MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

Field	Value
`gateway_id`	`!b03de76c` Node ID format
`channel_id`	`LongFast` Default public channel
`packet`	`MeshPacket` (46 bytes) Contains the actual mesh network packet

MeshPacket Fields

Core mesh packet with routing and payload information

Field	Value	Type
`from`	`1901159916` Source node ID	uint32
`to`	`4014187548` Target node ID	uint32
`decoded.portnum`	`70` TRACEROUTE_APP	enum
`decoded.payload_length`	`46` bytes	size
`hop_limit`	`1` Remaining hops allowed	uint32
`hop_start`	`4` Initial hop limit	uint32
`hops_taken`	`3` Calculated: hop_start - hop_limit	derived
`rx_rssi`	Not set	int32
`rx_snr`	Not set	float
`rx_time`	`1761163171` Receive timestamp	fixed32
`via_mqtt`	False Direct LoRa transmission	bool
`want_ack`	True Acknowledgment requested	bool
`priority`	`70` Packet priority level	enum
`delayed`	Not set	enum
`channel`	Not set	uint32
`pki_encrypted`	False Standard encryption	bool
`next_hop`	Not set	uint32
`relay_node`	`48` Relay node ID	uint32
`tx_after`	Not set	uint32
`timestamp`	`1761163171.9519665` Unix timestamp	uint32

MQTT Privacy & Exposure Analysis

Analysis of privacy features and exposure risks when packet is shared via MQTT

Exposure Level: Direct Message

Privacy Features:

✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
✓ Targeted to specific node
✓ Gateway node ID tracked

Exposure Risks:

⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (3 hops)

MQTT-Specific Fields

Want ack:	`True`
Gateway ID:	`!b03de76c`

Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:

Protocol:	TRACEROUTE_APP
Size:	46 bytes
Decoded:	Yes

Complete Payload Data (JSON):

{ "route_nodes": [ 1440448056, 3449237639, 2425773360 ], "snr_towards": [ -9.0, -17.0, -10.0 ], "route_back": [], "snr_back": [], "route_node_names": { "3449237639": "R028-R-868 (R28)", "1901159916": "TracerRound-CL-868 (TCRD)", "2425773360": "☣️JHR#3-CL-8 (JHR3)", "1440448056": "SOLAR-NODE-RL-8 (R001)", "4014187548": "PsyOp_1-CL-8🇵🇹 (OP_1)" }, "traceroute_packet": { "packet_data": { "id": 492341, "timestamp": 1761163171.9519665, "from_node_id": 1901159916, "to_node_id": 4014187548, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!b03de76c", "channel_id": "LongFast", "mesh_packet_id": 3057244815, "rssi": 0, "snr": 0.0, "hop_limit": 1, "hop_start": 4, "payload_length": 46, "processed_successfully": 1, "raw_payload": "0a0c387edb55873097cd305d9690121edcffffffffffffffff01bcffffffffffffffff01d8ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 70, "delayed": 0, "channel_index": null, "rx_time": 1761163171, "pki_encrypted": 0, "next_hop": 0, "relay_node": 48, "tx_after": 0, "timestamp_str": "2025-10-22 20:59:31", "hop_count": 3, "has_payload": true, "success": 1, "from_node_name": "TracerRound-CL-868 (TCRD)", "to_node_name": "PsyOp_1-CL-8🇵🇹 (OP_1)", "gateway_name": "☣️JHR#1-CL-8 (JHR1)", "gateway_location": { "node_id": 2956846956, "latitude": 38.7538944, "longitude": -9.2561408, "altitude": 128, "timestamp": 1761186774.044749, "timestamp_str": "2025-10-23 03:32:54", "display_name": "☣️JHR#1-CL-8", "long_name": "☣️JHR#1-CL-8", "short_name": "JHR1", "hw_model": "HELTEC_V3" } }, "resolve_names": true, "packet_id": 492341, "from_node_id": 1901159916, "to_node_id": 4014187548, "timestamp": 1761163171.9519665, "gateway_id": "!b03de76c", "raw_payload": "0a0c387edb55873097cd305d9690121edcffffffffffffffff01bcffffffffffffffff01d8ffffffffffffffff01", "hop_limit": 1, "hop_start": 4, "from_node_name": "TracerRound-CL-868 (TCRD)", "to_node_name": "!ef43a41c", "route_data": { "route_nodes": [ 1440448056, 3449237639, 2425773360 ], "snr_towards": [ -9.0, -17.0, -10.0 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 1901159916, 1440448056, 3449237639, 2425773360 ], "node_names": [ "TracerRound-CL-868 (TCRD)", "SOLAR-NODE-RL-8 (R001)", "R028-R-868 (R28)", "☣️JHR#3-CL-8 (JHR3)" ], "snr_values": [ -9.0, -17.0, -10.0 ], "hops": [ { "hop_number": 1, "from_node_id": 1901159916, "to_node_id": 1440448056, "from_node_name": "TracerRound-CL-868 (TCRD)", "to_node_name": "SOLAR-NODE-RL-8 (R001)", "snr": -9.0, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 2, "from_node_id": 1440448056, "to_node_id": 3449237639, "from_node_name": "SOLAR-NODE-RL-8 (R001)", "to_node_name": "R028-R-868 (R28)", "snr": -17.0, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 3, "from_node_id": 3449237639, "to_node_id": 2425773360, "from_node_name": "R028-R-868 (R28)", "to_node_name": "☣️JHR#3-CL-8 (JHR3)", "snr": -10.0, "direction": "forward", "is_target_hop": false, "distance_meters": 12740.580149148613, "from_location_timestamp": 1761161399.152641, "to_location_timestamp": 1761162899.773558, "from_location_age_warning": "from 0.5h ago", "to_location_age_warning": "from 0.1h ago" } ], "is_complete": false, "total_hops": 3 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 1901159916, 1440448056, 3449237639, 2425773360 ], "node_names": [ "TracerRound-CL-868 (TCRD)", "SOLAR-NODE-RL-8 (R001)", "R028-R-868 (R28)", "☣️JHR#3-CL-8 (JHR3)" ], "snr_values": [ -9.0, -17.0, -10.0 ], "hops": [ { "hop_number": 1, "from_node_id": 1901159916, "to_node_id": 1440448056, "from_node_name": "TracerRound-CL-868 (TCRD)", "to_node_name": "SOLAR-NODE-RL-8 (R001)", "snr": -9.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 2, "from_node_id": 1440448056, "to_node_id": 3449237639, "from_node_name": "SOLAR-NODE-RL-8 (R001)", "to_node_name": "R028-R-868 (R28)", "snr": -17.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 3, "from_node_id": 3449237639, "to_node_id": 2425773360, "from_node_name": "R028-R-868 (R28)", "to_node_name": "☣️JHR#3-CL-8 (JHR3)", "snr": -10.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 12740.580149148613, "from_location_timestamp": 1761161399.152641, "to_location_timestamp": 1761162899.773558, "from_location_age_warning": "from 0.5h ago", "to_location_age_warning": "from 0.1h ago" } ], "is_complete": false, "total_hops": 3 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "TracerRound-CL-868 (TCRD) → SOLAR-NODE-RL-8 (R001) → R028-R-868 (R28) → ☣️JHR#3-CL-8 (JHR3)", "return_path_display": null, "actual_rf_path_display": "TracerRound-CL-868 (TCRD) → SOLAR-NODE-RL-8 (R001) → R028-R-868 (R28) → ☣️JHR#3-CL-8 (JHR3)", "forward_hops": [ { "hop_number": 1, "from_node_id": 1901159916, "to_node_id": 1440448056, "from_node_name": "TracerRound-CL-868 (TCRD)", "to_node_name": "SOLAR-NODE-RL-8 (R001)", "snr": -9.0, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 2, "from_node_id": 1440448056, "to_node_id": 3449237639, "from_node_name": "SOLAR-NODE-RL-8 (R001)", "to_node_name": "R028-R-868 (R28)", "snr": -17.0, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 3, "from_node_id": 3449237639, "to_node_id": 2425773360, "from_node_name": "R028-R-868 (R28)", "to_node_name": "☣️JHR#3-CL-8 (JHR3)", "snr": -10.0, "direction": "forward", "is_target_hop": false, "distance_meters": 12740.580149148613, "from_location_timestamp": 1761161399.152641, "to_location_timestamp": 1761162899.773558, "from_location_age_warning": "from 0.5h ago", "to_location_age_warning": "from 0.1h ago" } ], "return_hops": [], "total_forward_distance": 12740.580149148613, "total_return_distance": null }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!b03de76c", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1901159916, "to": 4014187548, "id": 3057244815, "rx_time": 1761163171, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 1, "hop_start": 4, "via_mqtt": 0, "want_ack": 1, "priority": 70, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 48, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a0c387edb55873097cd305d9690121edcffffffffffffffff01bcffffffffffffffff01d8ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 1440448056, 3449237639, 2425773360 ], "snr_towards": [ -36, -68, -40 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }

Raw Packet Data (46 bytes)

0a0c387edb55873097cd305d9690121edcffffffffffffffff01bcffffffffffffffff01d8ffffffffffffffff01

Hex Analysis:

Size:	46 bytes
Format:	Protobuf (Protocol Buffers)
Encoding:	Binary with varint and length-delimited fields

This is the raw protobuf-encoded payload as received from MQTT. The structure follows the Meshtastic protobuf schema definitions.

Gateway	Time Offset	RSSI	SNR	Hops	Channel	Timestamp	Actions
☣️JHR#1-CL-8 (JHR1) Primary	0.000s Reference	Unknown	Unknown	3	LongFast	2025-10-22 20:59:31	Current
NPatroni-GW-8 (aba4)	-1.315s Before	-113.0 dBm	-16.00 dB	1	LongFast	2025-10-22 20:59:30	View
SouL Mobil (soul)	+22.677s After	-112.0 dBm	-1.00 dB	3	LongFast	2025-10-22 20:59:54	View

Pacote #492341 Successo

Informação de Pacotes

Conteúdo dados

Dados:

Info. da Rota

Visualização da Rota

Passos do Traceroute

Total caminho percorrido

Combined Traceroute Graph

Legend & Paths

Nodes

Connections

Packet Paths