Packet #1714691 Success

NODEINFO_APP packet from RST Solar Base Test 📡 (RSBT) to MSX06-08303-ESP-GW-8 (MS06)

2
Total Receptions
2
Unique Gateways
3
Hop Count
87
Payload Bytes
Packet Information
Database ID: 1714691
Mesh Packet ID: 0x6d3062c9
Used for correlation across gateways
Timestamp: 2025-06-24 08:58:02 UTC
From Node: RST Solar Base Test 📡 (RSBT)
To Node: MSX06-08303-ESP-GW-8 (MS06)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Fede MQTT 📡-CLM-868 (FMM)
Channel: LongFast
RSSI: -128 dBm
SNR: -10.0 dBm
Hop Info: 3/5 hops
Start: 5, Limit: 2
Payload Data
Protocol: NODEINFO_APP
Size: 87 bytes
Decoded: Yes
Decoded Data:
Long Name:RST Solar Base Test 📡
Short Name:RSBT
Node ID:!4d369cfd
MAC Address:1o9NNpz9
Hardware:NRF52_PROMICRO_DIY
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:87 bytes
Gateway:!f9b9049c
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:3 / 5
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 1 more...
Exposure Risks:
âš  Default channel - no encryption
âš  Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !f9b9049c
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (87 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1295424765
Source node ID 		uint32
to 4227932569
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 87 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 -128.0 dBm
Signal strength at gateway 		int32
rx_snr -10.00 dB
Signal quality at gateway 		float
rx_time 1750755378
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority Not set enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node Not set uint32
tx_after Not set uint32
timestamp 1750755482.5945823
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)
  • ✓ Targeted to specific node
  • ✓ Gateway node ID tracked
Exposure Risks:
  • âš  Default channel - no encryption
  • âš  Packet visible to MQTT subscribers
  • âš  Multi-hop path visible (3 hops)
  • âš  RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !f9b9049c
Signal Metrics: RSSI: -128.0 dBm
SNR: -10.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:87 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!4d369cfd", "long_name": "RST Solar Base Test 📡", "short_name": "RSBT", "macaddr": "1o9NNpz9", "hw_model": "NRF52_PROMICRO_DIY" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!f9b9049c", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1295424765, "to": 4227932569, "id": 1831887561, "rx_time": 1750755378, "rx_snr": -10.0, "rx_rssi": -128, "hop_limit": 2, "hop_start": 5, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 0, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213464333639636664121852535420536f6c61722042617365205465737420f09f93a11a04525342542206d68f4d369cfd283f42203bb97d7159f01a79461c6ee39196e6d9c8d8e579bf65d6bb4776005ac3379a73", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!4d369cfd", "long_name": "RST Solar Base Test 📡", "short_name": "RSBT", "macaddr": "1o9NNpz9", "hw_model": "NRF52_PROMICRO_DIY", "public_key": "O7l9cVnwGnlGHG7jkZbm2cjY5Xm/Zda7R3YAWsM3mnM=", "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (87 bytes)
0a09213464333639636664121852535420536f6c61722042617365205465737420f09f93a11a04525342542206d68f4d369cfd283f42203bb97d7159f01a79461c6ee39196e6d9c8d8e579bf65d6bb4776005ac3379a73
Hex Analysis:
Size:87 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
Reception Locations

Loading reception map...

Map shows gateway locations that received this packet. Hop counts are displayed if available.
Gateway Time Offset RSSI SNR Hops Channel Timestamp Actions
Fede MQTT 📡-CLM-868 (FMM) Primary 0.000s
Reference 		-128.0 dBm -10.00 dB 3 LongFast 2025-06-24 08:58:02 Current
SanCardis (SnCr) +386.863s
After 		-110.0 dBm -11.50 dB 5 LongFast 2025-06-24 09:04:29 View
2

Total Receptions

2

Unique Gateways