Packet #1853416 Success

NODEINFO_APP packet from BADAJOZ RR 30 (RR30) to CACERES MONTANCHEZ CC01 (CC01)

1
Total Receptions
1
Unique Gateways
3
Hop Count
76
Payload Bytes
Packet Information
Database ID: 1853416
Mesh Packet ID: 0x3bc854a3
Used for correlation across gateways
Timestamp: 2026-08-07 22:45:04 UTC
From Node: BADAJOZ RR 30 (RR30)
To Node: CACERES MONTANCHEZ CC01 (CC01)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: SA-Villoria (Vria)
Channel: SFNarrow
RSSI: -124 dBm
SNR: -8.0 dBm
Hop Info: 3/5 hops
Start: 5, Limit: 2
Relay Node: 4e FRAN
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: NODEINFO_APP
Size: 76 bytes
Decoded: Yes
Decoded Data:
Long Name:BADAJOZ RR 30
Short Name:RR30
Node ID:!a0f982c2
MAC Address:AAAAAAAA
Hardware:SEEED_SOLAR_NODE
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:76 bytes
Gateway:!f4f7daab
Channel:SFNarrow
Payload Type:NODEINFO_APP
Hop Count:3 / 5
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 3 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (3 hops)
+ 1 more...
MQTT ServiceEnvelope Fields

FieldValue
gateway_id !f4f7daab
Node ID format
channel_id SFNarrow
packet MeshPacket (76 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Canonical MeshPacket view reconstructed from stored protobuf bytes.

FieldValueType
from 2700706498
Source node ID 		uint32
to 1250985911
Target node ID 		uint32
decoded.portnum NODEINFO_APP
NODEINFO_APP 		enum
decoded.payload_length 76 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi -124.0 dBm
Signal strength at gateway 		int32
rx_snr -8.00 dB
Signal quality at gateway 		float
rx_time 1786142701
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack True
Acknowledgment requested 		bool
priority Not set enum
delayed Not set enum
channel 32
Channel index 		uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 78
Relay node ID 		uint32
tx_after Not set uint32
timestamp Not set 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
  • ✓ Custom channel: SFNarrow
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (3 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !f4f7daab
Signal Metrics: RSSI: -124.0 dBm
SNR: -8.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:76 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!a0f982c2", "long_name": "BADAJOZ RR 30", "short_name": "RR30", "macaddr": "AAAAAAAA", "hw_model": "SEEED_SOLAR_NODE" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "packet": { "from": 2700706498, "to": 1250985911, "channel": 32, "decoded": { "portnum": "NODEINFO_APP", "payload": "CgkhYTBmOTgyYzISDUJBREFKT1ogUlIgMzAaBFJSMzAiBgAAAAAAAChfQiC5d2R242xmdW1NlAeWPlYSiEKC5uIQxMf9gu+CeHCnIQ==", "want_response": true, "bitfield": 3 }, "id": 1002984611, "rx_time": 1786142701, "rx_snr": -8.0, "hop_limit": 2, "want_ack": true, "rx_rssi": -124, "hop_start": 5, "relay_node": 78, "transport_mechanism": "TRANSPORT_LORA" }, "channel_id": "SFNarrow", "gateway_id": "!f4f7daab" }, "mesh_packet": { "from": 2700706498, "to": 1250985911, "channel": 32, "decoded": { "portnum": "NODEINFO_APP", "payload": "CgkhYTBmOTgyYzISDUJBREFKT1ogUlIgMzAaBFJSMzAiBgAAAAAAAChfQiC5d2R242xmdW1NlAeWPlYSiEKC5uIQxMf9gu+CeHCnIQ==", "want_response": true, "bitfield": 3, "parsed_payload": { "id": "!a0f982c2", "long_name": "BADAJOZ RR 30", "short_name": "RR30", "macaddr": "AAAAAAAA", "hw_model": "SEEED_SOLAR_NODE", "public_key": "uXdkduNsZnVtTZQHlj5WEohCgubiEMTH/YLvgnhwpyE=", "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } }, "id": 1002984611, "rx_time": 1786142701, "rx_snr": -8.0, "hop_limit": 2, "want_ack": true, "rx_rssi": -124, "hop_start": 5, "relay_node": 78, "transport_mechanism": "TRANSPORT_LORA" } }
Raw Packet Data (76 bytes)
0a09216130663938326332120d424144414a4f5a2052522033301a04525233302206000000000000285f4220b9776476e36c66756d4d9407963e5612884282e6e210c4c7fd82ef827870a721
Hex Analysis:
Size:76 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.
All Receptions
All gateways that received this packet
Correlation: Using Mesh Packet ID
Gateway Time Offset RSSI SNR Hops Relay Channel Timestamp Actions
SA-Villoria (Vria) Primary 0.000s
Reference 		-124.0 dBm -8.00 dB 3 4e FRAN SFNarrow 2026-08-07 22:45:04 UTC Current
No other receptions found within ±2 seconds
1

Total Receptions

1

Unique Gateways