Packet #10998238 Success

NODEINFO_APP packet from Malasaña Solar ☀️ (🌇) to !ffffffff

20
Total Receptions
20
Unique Gateways
0
Hop Count
87
Payload Bytes
Packet Information
Database ID: 10998238
Mesh Packet ID: 0x4a32d2f1
Used for correlation across gateways
Timestamp: 2025-09-17 14:04:09 UTC
From Node: Malasaña Solar ☀️ (🌇)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Malasaña Solar ☀️ (🌇)
Channel: MediumSlow
RSSI: Unknown
SNR: Unknown
Hop Info: 0/4 hops
Start: 4, Limit: 4
Payload Data
Protocol: NODEINFO_APP
Size: 87 bytes
Decoded: Yes
Decoded Data:
Long Name:Malasaña Solar ☀️
Short Name:🌇
Node ID:!68ad5625
MAC Address:zVVorVYl
Hardware:RAK4631
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:!68ad5625
Channel:MediumSlow
Payload Type:NODEINFO_APP
Hop Count:Unknown / 4
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Custom channel: MediumSlow
+ 2 more...
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !68ad5625
Node ID format
channel_id MediumSlow
packet MeshPacket (87 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1756190245
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 87 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 Not set int32
rx_snr Not set float
rx_time 1758117851
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 10
Packet priority level 		enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 37
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1758117849.905552
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)
  • ✓ Custom channel: MediumSlow
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !68ad5625
Zero Hop Policy: Enabled
Direct gateway connection
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": "!68ad5625", "long_name": "Malasaña Solar ☀️", "short_name": "🌇", "macaddr": "zVVorVYl", "hw_model": "RAK4631" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!68ad5625", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1756190245, "to": 4294967295, "id": 1244844785, "rx_time": 1758117851, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 4, "hop_start": 4, "via_mqtt": 0, "want_ack": 0, "priority": 10, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 37, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a0921363861643536323512164d616c617361c3b16120536f6c617220e29880efb88f1a04f09f8c872206cd5568ad5625280942204a1f42233bd06171006feee39876f047dd39f3ad7c0db9cb62a5b4d617ae342e4801", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!68ad5625", "long_name": "Malasaña Solar ☀️", "short_name": "🌇", "macaddr": "zVVorVYl", "hw_model": "RAK4631", "public_key": "Sh9CIzvQYXEAb+7jmHbwR9058618DbnLYqW01heuNC4=", "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (87 bytes)
0a0921363861643536323512164d616c617361c3b16120536f6c617220e29880efb88f1a04f09f8c872206cd5568ad5625280942204a1f42233bd06171006feee39876f047dd39f3ad7c0db9cb62a5b4d617ae342e4801
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
Malasaña Solar ☀️ (🌇) Primary 0.000s
Reference 		Unknown Unknown 0 MediumSlow 2025-09-17 14:04:09 Current
Perseo 📡 🌐 (nvm1) +0.471s
After 		-86.0 dBm -3.00 dB 0 MediumSlow 2025-09-17 14:04:10 View
Venturada2🗼🌐☀️ (Vb2) +2.180s
After 		-100.0 dBm -1.00 dB 1 MediumSlow 2025-09-17 14:04:12 View
Meshtastic 54a4 (54a4) +2.481s
After 		-127.0 dBm -18.00 dB 1 MediumSlow 2025-09-17 14:04:12 View
@lazynoda cocidito 🥵 🗼🌐 (LNCM) +2.513s
After 		-124.0 dBm -13.25 dB 1 MediumSlow 2025-09-17 14:04:12 View
Will - Azuqueca (WAzq) +3.245s
After 		-99.0 dBm 4.75 dB 2 MediumSlow 2025-09-17 14:04:13 View
Mec Rocket Meco (MRM) +3.255s
After 		-96.0 dBm -1.50 dB 2 MediumSlow 2025-09-17 14:04:13 View
Meshtastic 18a4 (18a4) +3.583s
After 		-124.0 dBm -12.75 dB 2 MediumSlow 2025-09-17 14:04:13 View
Tlgo 📡🌐🔋🔌 (TLG0) +3.601s
After 		-80.0 dBm -1.50 dB 2 MediumSlow 2025-09-17 14:04:13 View
GRN1-Base🗼🌐 (GRN1) +3.608s
After 		-102.0 dBm -0.50 dB 2 MediumSlow 2025-09-17 14:04:13 View
Rodashtastic🗼🌐 (RDSt) +4.510s
After 		-113.0 dBm -14.75 dB 3 MediumSlow 2025-09-17 14:04:14 View
Venturada base🗼🌐 (Vb) +4.519s
After 		-89.0 dBm 8.00 dB 3 MediumSlow 2025-09-17 14:04:14 View
Meshtastic fbec (fbec) +4.539s
After 		-127.0 dBm -7.00 dB 3 MediumSlow 2025-09-17 14:04:14 View
Ocumare_Base_🗼🌐 (CATA) +4.669s
After 		-115.0 dBm -6.25 dB 3 MediumSlow 2025-09-17 14:04:14 View
Meshtastic 9f30 (9f30) +4.909s
After 		-120.0 dBm -14.25 dB 3 MediumSlow 2025-09-17 14:04:14 View
Meshtastic c498📡🌐 (C498) +5.519s
After 		-118.0 dBm -16.75 dB 3 MediumSlow 2025-09-17 14:04:15 View
MeshPrepper (MP) +5.797s
After 		-119.0 dBm -13.75 dB 4 MediumSlow 2025-09-17 14:04:15 View
Monolito (7960) +5.912s
After 		-67.0 dBm 8.00 dB 4 MediumSlow 2025-09-17 14:04:15 View
🌐Charly Unid Movil🛰 (C181) +5.991s
After 		-116.0 dBm -13.75 dB 4 MediumSlow 2025-09-17 14:04:15 View
Meshtastic 1760 (1760) +10.743s
After 		-132.0 dBm -12.00 dB 2 MediumSlow 2025-09-17 14:04:20 View
20

Total Receptions

20

Unique Gateways