Packet #17812678 Success
NODEINFO_APP packet from [email protected][d696][NorthYork] (d696) to rrMesh: Base-01 (rrB1)
46
Total Receptions
2
Unique Gateways
3
Hop Count
103
Payload Bytes
Packet Information
| Database ID: | 17812678 |
|---|---|
| Mesh Packet ID: |
0x0d50cff8
Used for correlation across gateways |
| Timestamp: | 2026-03-27 10:20:13 UTC |
| From Node: | [email protected][d696][NorthYork] (d696) |
| To Node: | rrMesh: Base-01 (rrB1) |
| Success: | Processed |
| Protocol: |
NODEINFO_APP
Port: 4 |
| Gateway: | FLAN-F208 (FLAN) |
|---|---|
| Channel: | LongFast |
| RSSI: | -41 dBm |
| SNR: | 6.0 dBm |
| Hop Info: |
3/7 hops
Start: 7, Limit: 4 |
| Relay Node: |
96
FLAM
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions |
Payload Data
Protocol: NODEINFO_APP
Size: 103 bytes
Decoded:
Yes
Decoded Data:
| Long Name: | [email protected][d696][NorthYork] |
|---|---|
| Short Name: | d696 |
| Node ID: | !dd1dd696 |
| MAC Address: | 2DrdHdaW |
| Hardware: | PORTDUINO |
Raw Packet Analysis
Complete field breakdown and MQTT privacy/exposure analysisPacket Structure
MQTT Packet Flow:
ServiceEnvelope (MQTT layer) → MeshPacket (Mesh layer) → Decoded Payload (Application data)
| Total Size: | 103 bytes |
|---|---|
| Gateway: | !433af208 |
| Channel: | LongFast |
| Payload Type: | NODEINFO_APP |
| Hop Count: | 3 / 7 |
Privacy Summary
Exposure Level:
Direct Message
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 1 more...
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 1 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 2 more...
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!433af208
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (103 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
3709720214
Source node ID |
uint32 |
to |
382706200
Target node ID |
uint32 |
decoded.portnum |
4
NODEINFO_APP |
enum |
decoded.payload_length |
103 bytes
|
size |
hop_limit |
4
Remaining hops allowed |
uint32 |
hop_start |
7
Initial hop limit |
uint32 |
hops_taken |
3
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-41.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
6.00 dB
Signal quality at gateway |
float |
rx_time |
1774606810
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 |
150
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1774606813.2449126
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 (3 hops)
- ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !433af208 |
| Signal Metrics: |
RSSI: -41.0 dBm SNR: 6.00 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | NODEINFO_APP |
|---|---|
| Size: | 103 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"id": "!dd1dd696",
"long_name": "[email protected][d696][NorthYork] ",
"short_name": "d696",
"macaddr": "2DrdHdaW",
"hw_model": "PORTDUINO"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!433af208",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 3709720214,
"to": 382706200,
"id": 223399928,
"rx_time": 1774606810,
"rx_snr": 6.0,
"rx_rssi": -41,
"hop_limit": 4,
"hop_start": 7,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 150,
"tx_after": 0,
"decoded": {
"portnum": 4,
"payload": "0a092164643164643639361226646973636f72644063656461726d6573682e63615b643639365d5b4e6f727468596f726b5d201a04643639362206d83add1dd6962825380142202743fa6125a48dcbce0a6d803404ee79881cd48cc0df148b3a649bca441b1b24",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"id": "!dd1dd696",
"long_name": "[email protected][d696][NorthYork] ",
"short_name": "d696",
"macaddr": "2DrdHdaW",
"hw_model": "PORTDUINO",
"role": "CLIENT_MUTE",
"public_key": "J0P6YSWkjcvOCm2ANATueYgc1IzA3xSLOmSbykQbGyQ=",
"type": "protobuf",
"portnum": "NODEINFO_APP",
"message_class": "User"
}
}
}
}
Raw Packet Data (103 bytes)
0a092164643164643639361226646973636f72644063656461726d6573682e63615b643639365d5b4e6f727468596f726b5d201a04643639362206d83add1dd6962825380142202743fa6125a48dcbce0a6d803404ee79881cd48cc0df148b3a649bca441b1b24
Hex Analysis:
| Size: | 103 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 packetCorrelation: Using Mesh Packet ID
Reception Locations
Loading...
Loading reception map...
Map shows gateway locations that received this packet. Hop counts are displayed if available.
| Gateway | Time Offset | RSSI | SNR | Hops | Relay | Channel | Timestamp | Actions |
|---|---|---|---|---|---|---|---|---|
| FLAN-F208 (FLAN) Primary |
0.000s
Reference |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
LongFast | 2026-03-27 10:20:13 UTC | Current |
| FLAN-F208 (FLAN) |
-1.023s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
LongFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.991s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
LongFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.965s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
LongFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.934s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
LongFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.911s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
LongFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.888s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
LongFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.866s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
LongFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.845s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
LongFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.824s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
LongFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.803s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
LongFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.781s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
LongFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.757s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
MediumFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.734s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
MediumFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.706s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
MediumFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.683s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
MediumFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.655s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
MediumFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.634s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
MediumFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.612s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
MediumFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.589s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
MediumFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.566s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
MediumFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.542s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
MediumFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.519s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
MediumFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.496s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.474s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.453s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.432s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.408s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.384s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.361s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.337s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.315s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.294s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.271s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortFast | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.250s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortTurbo | 2026-03-27 10:20:12 UTC | View |
| FLAN-F208 (FLAN) |
-0.227s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortTurbo | 2026-03-27 10:20:13 UTC | View |
| FLAN-F208 (FLAN) |
-0.203s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortTurbo | 2026-03-27 10:20:13 UTC | View |
| FLAN-F208 (FLAN) |
-0.180s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortTurbo | 2026-03-27 10:20:13 UTC | View |
| FLAN-F208 (FLAN) |
-0.157s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortTurbo | 2026-03-27 10:20:13 UTC | View |
| FLAN-F208 (FLAN) |
-0.134s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortTurbo | 2026-03-27 10:20:13 UTC | View |
| FLAN-F208 (FLAN) |
-0.113s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortTurbo | 2026-03-27 10:20:13 UTC | View |
| FLAN-F208 (FLAN) |
-0.092s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortTurbo | 2026-03-27 10:20:13 UTC | View |
| FLAN-F208 (FLAN) |
-0.071s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortTurbo | 2026-03-27 10:20:13 UTC | View |
| FLAN-F208 (FLAN) |
-0.048s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortTurbo | 2026-03-27 10:20:13 UTC | View |
| FLAN-F208 (FLAN) |
-0.023s
Before |
-41.0 dBm | 6.00 dB | 3 |
96
FLAM
|
ShortTurbo | 2026-03-27 10:20:13 UTC | View |
| AH001 (0d74) |
+0.023s
After |
-119.0 dBm | -11.50 dB | 4 |
ec
|
LongFast | 2026-03-27 10:20:13 UTC | View |
46
Total Receptions
2
Unique Gateways