Packet #17810636 Success
ROUTING_APP packet from VP-90 (📱) to kwarc.org c908 (KWC)
45
Total Receptions
1
Unique Gateways
0
Hop Count
2
Payload Bytes
Packet Information
| Database ID: | 17810636 |
|---|---|
| Mesh Packet ID: |
0xd4197117
Used for correlation across gateways |
| Timestamp: | 2026-03-27 10:13:50 UTC |
| From Node: | VP-90 (📱) |
| To Node: | kwarc.org c908 (KWC) |
| Success: | Processed |
| Protocol: |
ROUTING_APP
Port: 5 |
| Gateway: | GB-MESH (💻) |
|---|---|
| Channel: | ShortFast |
| RSSI: | -18 dBm |
| SNR: | 6.0 dBm |
| Hop Info: |
0/3 hops
Start: 3, Limit: 3 |
| Relay Node: |
f4
📱
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions |
Payload Data
Protocol: ROUTING_APP
Size: 2 bytes
Decoded:
Yes
Decoded Data:
{
"error_reason": "NO_RESPONSE",
"type": "protobuf",
"portnum": "ROUTING_APP",
"message_class": "Routing"
}
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: | 2 bytes |
|---|---|
| Gateway: | !9e78822c |
| Channel: | ShortFast |
| Payload Type: | ROUTING_APP |
| Hop Count: | Unknown / 3 |
Privacy Summary
Exposure Level:
Direct Message
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 3 more...
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 3 more...
Exposure Risks:
âš Packet visible to MQTT subscribers
âš RF signal metrics exposed (location inference possible)
âš Packet visible to MQTT subscribers
âš RF signal metrics exposed (location inference possible)
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!9e78822c
Node ID format |
channel_id |
ShortFast
|
packet |
MeshPacket (2 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
181031924
Source node ID |
uint32 |
to |
3812346120
Target node ID |
uint32 |
decoded.portnum |
5
ROUTING_APP |
enum |
decoded.payload_length |
2 bytes
|
size |
hop_limit |
3
Remaining hops allowed |
uint32 |
hop_start |
3
Initial hop limit |
uint32 |
hops_taken |
0
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-18.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
6.00 dB
Signal quality at gateway |
float |
rx_time |
1774606428
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 |
244
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1774606430.2375176
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: ShortFast
- ✓ Gateway node ID tracked
- ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
- âš Packet visible to MQTT subscribers
- âš RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Gateway ID: | !9e78822c |
| Zero Hop Policy: |
Enabled
Direct gateway connection |
| Signal Metrics: |
RSSI: -18.0 dBm SNR: 6.00 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | ROUTING_APP |
|---|---|
| Size: | 2 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"error_reason": "NO_RESPONSE",
"type": "protobuf",
"portnum": "ROUTING_APP",
"message_class": "Routing"
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!9e78822c",
"channel_id": "ShortFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 181031924,
"to": 3812346120,
"id": 3558437143,
"rx_time": 1774606428,
"rx_snr": 6.0,
"rx_rssi": -18,
"hop_limit": 3,
"hop_start": 3,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 244,
"tx_after": 0,
"decoded": {
"portnum": 5,
"payload": "1808",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"error_reason": "NO_RESPONSE",
"type": "protobuf",
"portnum": "ROUTING_APP",
"message_class": "Routing"
}
}
}
}
Raw Packet Data (2 bytes)
1808
Hex Analysis:
| Size: | 2 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 |
|---|---|---|---|---|---|---|---|---|
| GB-MESH (💻) Primary |
0.000s
Reference |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortFast | 2026-03-27 10:13:50 UTC | Current |
| GB-MESH (💻) |
-0.418s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
LongFast | 2026-03-27 10:13:49 UTC | View |
| GB-MESH (💻) |
-0.387s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
LongFast | 2026-03-27 10:13:49 UTC | View |
| GB-MESH (💻) |
-0.376s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
LongFast | 2026-03-27 10:13:49 UTC | View |
| GB-MESH (💻) |
-0.360s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
LongFast | 2026-03-27 10:13:49 UTC | View |
| GB-MESH (💻) |
-0.341s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
LongFast | 2026-03-27 10:13:49 UTC | View |
| GB-MESH (💻) |
-0.323s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
LongFast | 2026-03-27 10:13:49 UTC | View |
| GB-MESH (💻) |
-0.312s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
LongFast | 2026-03-27 10:13:49 UTC | View |
| GB-MESH (💻) |
-0.300s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
LongFast | 2026-03-27 10:13:49 UTC | View |
| GB-MESH (💻) |
-0.287s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
LongFast | 2026-03-27 10:13:49 UTC | View |
| GB-MESH (💻) |
-0.274s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
LongFast | 2026-03-27 10:13:49 UTC | View |
| GB-MESH (💻) |
-0.263s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
LongFast | 2026-03-27 10:13:49 UTC | View |
| GB-MESH (💻) |
-0.250s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
MediumFast | 2026-03-27 10:13:49 UTC | View |
| GB-MESH (💻) |
-0.238s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
MediumFast | 2026-03-27 10:13:49 UTC | View |
| GB-MESH (💻) |
-0.226s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
MediumFast | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
-0.213s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
MediumFast | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
-0.202s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
MediumFast | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
-0.191s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
MediumFast | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
-0.179s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
MediumFast | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
-0.168s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
MediumFast | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
-0.156s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
MediumFast | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
-0.145s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
MediumFast | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
-0.134s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
MediumFast | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
-0.122s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortFast | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
-0.110s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortFast | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
-0.098s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortFast | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
-0.085s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortFast | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
-0.072s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortFast | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
-0.060s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortFast | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
-0.047s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortFast | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
-0.035s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortFast | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
-0.023s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortFast | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
-0.011s
Before |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortFast | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
+0.011s
After |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortTurbo | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
+0.023s
After |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortTurbo | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
+0.034s
After |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortTurbo | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
+0.045s
After |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortTurbo | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
+0.057s
After |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortTurbo | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
+0.068s
After |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortTurbo | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
+0.081s
After |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortTurbo | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
+0.093s
After |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortTurbo | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
+0.106s
After |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortTurbo | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
+0.119s
After |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortTurbo | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
+0.131s
After |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
ShortTurbo | 2026-03-27 10:13:50 UTC | View |
| GB-MESH (💻) |
+0.143s
After |
-18.0 dBm | 6.00 dB | 0 |
f4
📱
|
LongFast | 2026-03-27 10:13:50 UTC | View |
45
Total Receptions
1
Unique Gateways