Packet #3911354 Success

NODEINFO_APP packet from NODO VADORREY EC2UT EN PRUEBAS (EBRO) to !ffffffff

6
Total Receptions
6
Unique Gateways
2
Hop Count
95
Payload Bytes
Packet Information
Database ID: 3911354
Mesh Packet ID: 0x2350ed20
Used for correlation across gateways
Timestamp: 2025-07-16 20:34:09 UTC
From Node: NODO VADORREY EC2UT EN PRUEBAS (EBRO)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: LeidyCasa (🏠)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 2/5 hops
Start: 5, Limit: 3
Payload Data
Protocol: NODEINFO_APP
Size: 95 bytes
Decoded: Yes
Decoded Data:
Long Name:NODO VADORREY EC2UT EN PRUEBAS
Short Name:EBRO
Node ID:!b9c71ed0
MAC Address:1A+5xx7Q
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:95 bytes
Gateway:!db293ed4
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:2 / 5
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
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 !db293ed4
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (95 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3116834512
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 95 bytes size
hop_limit 3
Remaining hops allowed 		uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1752698048
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 64
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 76
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1752698049.5365613
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
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (2 hops)
MQTT-Specific Fields
Gateway ID: !db293ed4
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:95 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!b9c71ed0", "long_name": "NODO VADORREY EC2UT EN PRUEBAS", "short_name": "EBRO", "macaddr": "1A+5xx7Q", "hw_model": "RAK4631" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!db293ed4", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3116834512, "to": 4294967295, "id": 592506144, "rx_time": 1752698048, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 3, "hop_start": 5, "via_mqtt": 0, "want_ack": 0, "priority": 64, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 76, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09216239633731656430121e4e4f444f205641444f5252455920454332555420454e20505255454241531a044542524f2206d40fb9c71ed0280942203ba420a948ef96ccd73c8bd4ce65b31005f2f400b3d87dcc7a03c713361a54134801", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!b9c71ed0", "long_name": "NODO VADORREY EC2UT EN PRUEBAS", "short_name": "EBRO", "macaddr": "1A+5xx7Q", "hw_model": "RAK4631", "public_key": "O6QgqUjvlszXPIvUzmWzEAXy9ACz2H3MegPHEzYaVBM=", "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (95 bytes)
0a09216239633731656430121e4e4f444f205641444f5252455920454332555420454e20505255454241531a044542524f2206d40fb9c71ed0280942203ba420a948ef96ccd73c8bd4ce65b31005f2f400b3d87dcc7a03c713361a54134801
Hex Analysis:
Size:95 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
LeidyCasa (🏠) Primary 0.000s
Reference 		Unknown Unknown 2 LongFast 2025-07-16 20:34:09 Current
TopoSK_T1000E_ed23 (2ATY) -0.235s
Before 		-110.0 dBm -12.50 dB 1 LongFast 2025-07-16 20:34:09 View
Nod1VG🗼🌐(EA8585URE) 🇪🇸📟 (🗼) -0.229s
Before 		-127.0 dBm -17.00 dB 1 LongFast 2025-07-16 20:34:09 View
jaba-02 (jb-2) +2.088s
After 		-85.0 dBm 5.50 dB 2 LongFast 2025-07-16 20:34:11 View
30DIG055 (DI55) +14.418s
After 		-128.0 dBm -19.25 dB 4 LongFast 2025-07-16 20:34:23 View
EA2FER-2-CL-868-b174 (🔊) +16.256s
After 		-74.0 dBm 6.75 dB 3 LongFast 2025-07-16 20:34:25 View
6

Total Receptions

6

Unique Gateways