Packet #14204186 Success

NODEINFO_APP packet from Rast La Torre Solar 📡 (RST0) to !ffffffff

7
Total Receptions
7
Unique Gateways
0
Hop Count
89
Payload Bytes
Packet Information
Database ID: 14204186
Mesh Packet ID: 0x1343e453
Used for correlation across gateways
Timestamp: 2025-10-08 16:26:54 UTC
From Node: Rast La Torre Solar 📡 (RST0)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Solar4705 (Slr4)
Channel: LongFast
RSSI: -112 dBm
SNR: -10.0 dBm
Hop Info: 0/4 hops
Start: 4, Limit: 4
Payload Data
Protocol: NODEINFO_APP
Size: 89 bytes
Decoded: Yes
Decoded Data:
Long Name:Rast La Torre Solar 📡
Short Name:RST0
Node ID:!67403d3a
MAC Address:1OBnQD06
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:89 bytes
Gateway:!ec2b4705
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:Unknown / 4
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
+ 1 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !ec2b4705
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (89 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1732263226
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 89 bytes size
hop_limit 4
Remaining hops allowed 		uint32
hop_start 4
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi -112.0 dBm
Signal strength at gateway 		int32
rx_snr -10.00 dB
Signal quality at gateway 		float
rx_time 1759940682
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 58
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1759940814.573791
Unix timestamp 		uint32
MQTT Privacy & Exposure Analysis

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

Exposure Level: Broadcast
Privacy Features:
  • ✓ Direct LoRa transmission (not via MQTT)
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !ec2b4705
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -112.0 dBm
SNR: -10.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:89 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!67403d3a", "long_name": "Rast La Torre Solar 📡", "short_name": "RST0", "macaddr": "1OBnQD06", "hw_model": "NRF52_PROMICRO_DIY" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!ec2b4705", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1732263226, "to": 4294967295, "id": 323216467, "rx_time": 1759940682, "rx_snr": -10.0, "rx_rssi": -112, "hop_limit": 4, "hop_start": 4, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 58, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213637343033643361121852617374204c6120546f72726520536f6c617220f09f93a11a04525354302206d4e067403d3a283f42201697bb8071ffd6999d5f72d671bdbe841429ae85dfcf69026aee163db361d4504801", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!67403d3a", "long_name": "Rast La Torre Solar 📡", "short_name": "RST0", "macaddr": "1OBnQD06", "hw_model": "NRF52_PROMICRO_DIY", "public_key": "Fpe7gHH/1pmdX3LWcb2+hBQproXfz2kCau4WPbNh1FA=", "is_unmessagable": true, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (89 bytes)
0a09213637343033643361121852617374204c6120546f72726520536f6c617220f09f93a11a04525354302206d4e067403d3a283f42201697bb8071ffd6999d5f72d671bdbe841429ae85dfcf69026aee163db361d4504801
Hex Analysis:
Size:89 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
Solar4705 (Slr4) Primary 0.000s
Reference 		-112.0 dBm -10.00 dB 0 LongFast 2025-10-08 16:26:54 Current
heltec v3 (5isa) -131.535s
Before 		-114.0 dBm -4.25 dB 0 LongFast 2025-10-08 16:24:43 View
T-Beam MQTT (RAF2) -129.145s
Before 		-116.0 dBm -8.50 dB 1 LongFast 2025-10-08 16:24:45 View
Meshtastic aa4c (aa4c) -127.770s
Before 		-101.0 dBm 6.25 dB 2 LongFast 2025-10-08 16:24:46 View
Santastic 3234 (S3) -125.363s
Before 		-128.0 dBm -18.00 dB 3 LongFast 2025-10-08 16:24:49 View
EA5JKT_LoRa_1 (5JKT) -123.313s
Before 		-85.0 dBm 2.75 dB 4 LongFast 2025-10-08 16:24:51 View
🌴ParadiSe 🌴 (pRdS) -120.473s
Before 		-115.0 dBm -7.00 dB 4 LongFast 2025-10-08 16:24:54 View
7

Total Receptions

7

Unique Gateways