Packet #13700722 Success

NODEINFO_APP packet from Dani Mini (Mini) to !06f5a1e4

3
Total Receptions
3
Unique Gateways
6
Hop Count
76
Payload Bytes
Packet Information
Database ID: 13700722
Mesh Packet ID: 0x2064bf7b
Used for correlation across gateways
Timestamp: 2025-10-05 11:38:37 UTC
From Node: Dani Mini (Mini)
To Node: !06f5a1e4 (a1e4)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: EA5GHE-09 (58a8)
Channel: MediumSlow
RSSI: -115 dBm
SNR: -4.75 dBm
Hop Info: 6/7 hops
Start: 7, Limit: 1
Payload Data
Protocol: NODEINFO_APP
Size: 76 bytes
Decoded: Yes
Decoded Data:
Long Name:Dani Mini
Short Name:Mini
Node ID:!da75be48
MAC Address:2Dvadb5I
Hardware:SEEED_XIAO_S3
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:!ba6558a8
Channel:MediumSlow
Payload Type:NODEINFO_APP
Hop Count:6 / 7
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 2 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (6 hops)
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !ba6558a8
Node ID format
channel_id MediumSlow
packet MeshPacket (76 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3665149512
Source node ID 		uint32
to 116761060
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 76 bytes size
hop_limit 1
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 6
Calculated: hop_start - hop_limit 		derived
rx_rssi -115.0 dBm
Signal strength at gateway 		int32
rx_snr -4.75 dB
Signal quality at gateway 		float
rx_time 1759664314
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 1759664317.3502803
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
  • ✓ Custom channel: MediumSlow
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (6 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !ba6558a8
Signal Metrics: RSSI: -115.0 dBm
SNR: -4.75 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": "!da75be48", "long_name": "Dani Mini", "short_name": "Mini", "macaddr": "2Dvadb5I", "hw_model": "SEEED_XIAO_S3" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!ba6558a8", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3665149512, "to": 116761060, "id": 543473531, "rx_time": 1759664314, "rx_snr": -4.75, "rx_rssi": -115, "hop_limit": 1, "hop_start": 7, "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": "0a09216461373562653438120944616e69204d696e691a044d696e692206d83bda75be4828513801422083f1f65911a82b3c209a67a17744d92eee01df9cae0a03502756fae97303624b4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!da75be48", "long_name": "Dani Mini", "short_name": "Mini", "macaddr": "2Dvadb5I", "hw_model": "SEEED_XIAO_S3", "role": "CLIENT_MUTE", "public_key": "g/H2WRGoKzwgmmehd0TZLu4B35yuCgNQJ1b66XMDYks=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (76 bytes)
0a09216461373562653438120944616e69204d696e691a044d696e692206d83bda75be4828513801422083f1f65911a82b3c209a67a17744d92eee01df9cae0a03502756fae97303624b4800
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
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
EA5GHE-09 (58a8) Primary 0.000s
Reference 		-115.0 dBm -4.75 dB 6 MediumSlow 2025-10-05 11:38:37 Current
NarKeTe-868📡🏠 (N8H) -10.503s
Before 		-128.0 dBm -5.50 dB 4 MediumSlow 2025-10-05 11:38:26 View
NarKT3S3📡 (NKT3) -9.226s
Before 		-41.0 dBm 8.25 dB 5 MediumSlow 2025-10-05 11:38:28 View
3

Total Receptions

3

Unique Gateways