Packet #219945 Success

NODEINFO_APP packet from iTeeLion (🦁) to iTeeLion Pi (ITLP)

1
Total Receptions
1
Unique Gateways
7
Hop Count
91
Payload Bytes
Packet Information
Database ID: 219945
Mesh Packet ID: 0x8146e2bb
Used for correlation across gateways
Timestamp: 2026-02-03 18:40:53 UTC
From Node: iTeeLion (🦁)
To Node: iTeeLion Pi (ITLP)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: iTeeLion (🦁)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 7/7 hops
Start: 7, Limit: 0
Payload Data
Protocol: NODEINFO_APP
Size: 91 bytes
Decoded: Yes
Decoded Data:
Long Name:📡 DZR_altair iTeeLion
Short Name:🦁
Node ID:!69842774
MAC Address:kHBphCd0
Hardware:HELTEC_V4
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:91 bytes
Gateway:!69842774
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:7 / 7
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 1 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

FieldValue
gateway_id !69842774
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (91 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1770268532
Source node ID 		uint32
to 3959313845
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 91 bytes size
hop_limit Not set uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 7
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1770133436
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 70
Packet priority level 		enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption 		bool
next_hop 181
Next hop node ID 		uint32
relay_node 116
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1770133253.6797912
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:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (7 hops)
MQTT-Specific Fields
Gateway ID: !69842774
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:91 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!69842774", "long_name": "📡 DZR_altair iTeeLion", "short_name": "🦁", "macaddr": "kHBphCd0", "hw_model": "HELTEC_V4" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!69842774", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1770268532, "to": 3959313845, "id": 2168906427, "rx_time": 1770133436, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 0, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 70, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 181, "relay_node": 116, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a092136393834323737341218f09f93a120445a525f616c7461697220695465654c696f6e1a04f09fa6812206907069842774286e380c4220c0221656a287bbea072179cc4bcbbc302965c608856ec748395a37e2f0b0fc1c4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!69842774", "long_name": "📡 DZR_altair iTeeLion", "short_name": "🦁", "macaddr": "kHBphCd0", "hw_model": "HELTEC_V4", "role": "CLIENT_BASE", "public_key": "wCIWVqKHu+oHIXnMS8u8MCllxgiFbsdIOVo34vCw/Bw=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (91 bytes)
0a092136393834323737341218f09f93a120445a525f616c7461697220695465654c696f6e1a04f09fa6812206907069842774286e380c4220c0221656a287bbea072179cc4bcbbc302965c608856ec748395a37e2f0b0fc1c4800
Hex Analysis:
Size:91 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 Channel Timestamp Actions
iTeeLion (🦁) Primary 0.000s
Reference 		Unknown Unknown 7 LongFast 2026-02-03 18:40:53 Current
No other receptions found within ±2 seconds
1

Total Receptions

1

Unique Gateways