Packet #17872902 Success
ROUTING_APP packet from VP-90 (📱) to GB-MESH (💻)
45
Total Receptions
1
Unique Gateways
0
Hop Count
2
Payload Bytes
Packet Information
| Database ID: | 17872902 |
|---|---|
| Mesh Packet ID: |
0x2490873d
Used for correlation across gateways |
| Timestamp: | 2026-03-27 12:57:53 UTC |
| From Node: | VP-90 (📱) |
| To Node: | GB-MESH (💻) |
| Success: | Processed |
| Protocol: |
ROUTING_APP
Port: 5 |
| Gateway: | GB-MESH (💻) |
|---|---|
| Channel: | ShortFast |
| RSSI: | -50 dBm |
| SNR: | 6.0 dBm |
| Hop Info: |
0/0 hops
Start: 0, Limit: 0 |
| Relay Node: | None |
Payload Data
Protocol: ROUTING_APP
Size: 2 bytes
Decoded:
Yes
Decoded Data:
{
"error_reason": "NONE",
"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 / Unknown |
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 |
2658697772
Target node ID |
uint32 |
decoded.portnum |
5
ROUTING_APP |
enum |
decoded.payload_length |
2 bytes
|
size |
hop_limit |
Not set | uint32 |
hop_start |
Not set | uint32 |
hops_taken |
0
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-50.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
6.00 dB
Signal quality at gateway |
float |
rx_time |
1774616266
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 |
Not set | uint32 |
tx_after |
Not set | uint32 |
timestamp |
1774616273.3965116
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: -50.0 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": "NONE",
"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": 2658697772,
"id": 613451581,
"rx_time": 1774616266,
"rx_snr": 6.0,
"rx_rssi": -50,
"hop_limit": 0,
"hop_start": 0,
"via_mqtt": false,
"want_ack": false,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 0,
"relay_node": 0,
"tx_after": 0,
"decoded": {
"portnum": 5,
"payload": "1800",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"error_reason": "NONE",
"type": "protobuf",
"portnum": "ROUTING_APP",
"message_class": "Routing"
}
}
}
}
Raw Packet Data (2 bytes)
1800
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 |
-50.0 dBm | 6.00 dB | 0 | - | ShortFast | 2026-03-27 12:57:53 UTC | Current |
| GB-MESH (💻) |
-0.410s
Before |
-50.0 dBm | 6.00 dB | 0 | - | LongFast | 2026-03-27 12:57:52 UTC | View |
| GB-MESH (💻) |
-0.377s
Before |
-50.0 dBm | 6.00 dB | 0 | - | LongFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.359s
Before |
-50.0 dBm | 6.00 dB | 0 | - | LongFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.342s
Before |
-50.0 dBm | 6.00 dB | 0 | - | LongFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.322s
Before |
-50.0 dBm | 6.00 dB | 0 | - | LongFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.310s
Before |
-50.0 dBm | 6.00 dB | 0 | - | LongFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.297s
Before |
-50.0 dBm | 6.00 dB | 0 | - | LongFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.286s
Before |
-50.0 dBm | 6.00 dB | 0 | - | LongFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.274s
Before |
-50.0 dBm | 6.00 dB | 0 | - | LongFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.262s
Before |
-50.0 dBm | 6.00 dB | 0 | - | LongFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.250s
Before |
-50.0 dBm | 6.00 dB | 0 | - | LongFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.239s
Before |
-50.0 dBm | 6.00 dB | 0 | - | MediumFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.228s
Before |
-50.0 dBm | 6.00 dB | 0 | - | MediumFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.217s
Before |
-50.0 dBm | 6.00 dB | 0 | - | MediumFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.206s
Before |
-50.0 dBm | 6.00 dB | 0 | - | MediumFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.195s
Before |
-50.0 dBm | 6.00 dB | 0 | - | MediumFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.184s
Before |
-50.0 dBm | 6.00 dB | 0 | - | MediumFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.173s
Before |
-50.0 dBm | 6.00 dB | 0 | - | MediumFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.162s
Before |
-50.0 dBm | 6.00 dB | 0 | - | MediumFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.150s
Before |
-50.0 dBm | 6.00 dB | 0 | - | MediumFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.138s
Before |
-50.0 dBm | 6.00 dB | 0 | - | MediumFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.125s
Before |
-50.0 dBm | 6.00 dB | 0 | - | MediumFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.113s
Before |
-50.0 dBm | 6.00 dB | 0 | - | ShortFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.101s
Before |
-50.0 dBm | 6.00 dB | 0 | - | ShortFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.089s
Before |
-50.0 dBm | 6.00 dB | 0 | - | ShortFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.078s
Before |
-50.0 dBm | 6.00 dB | 0 | - | ShortFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.066s
Before |
-50.0 dBm | 6.00 dB | 0 | - | ShortFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.055s
Before |
-50.0 dBm | 6.00 dB | 0 | - | ShortFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.044s
Before |
-50.0 dBm | 6.00 dB | 0 | - | ShortFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.033s
Before |
-50.0 dBm | 6.00 dB | 0 | - | ShortFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.022s
Before |
-50.0 dBm | 6.00 dB | 0 | - | ShortFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
-0.011s
Before |
-50.0 dBm | 6.00 dB | 0 | - | ShortFast | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
+0.011s
After |
-50.0 dBm | 6.00 dB | 0 | - | ShortTurbo | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
+0.022s
After |
-50.0 dBm | 6.00 dB | 0 | - | ShortTurbo | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
+0.034s
After |
-50.0 dBm | 6.00 dB | 0 | - | ShortTurbo | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
+0.047s
After |
-50.0 dBm | 6.00 dB | 0 | - | ShortTurbo | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
+0.060s
After |
-50.0 dBm | 6.00 dB | 0 | - | ShortTurbo | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
+0.072s
After |
-50.0 dBm | 6.00 dB | 0 | - | ShortTurbo | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
+0.084s
After |
-50.0 dBm | 6.00 dB | 0 | - | ShortTurbo | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
+0.096s
After |
-50.0 dBm | 6.00 dB | 0 | - | ShortTurbo | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
+0.108s
After |
-50.0 dBm | 6.00 dB | 0 | - | ShortTurbo | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
+0.120s
After |
-50.0 dBm | 6.00 dB | 0 | - | ShortTurbo | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
+0.131s
After |
-50.0 dBm | 6.00 dB | 0 | - | ShortTurbo | 2026-03-27 12:57:53 UTC | View |
| GB-MESH (💻) |
+0.142s
After |
-50.0 dBm | 6.00 dB | 0 | - | LongFast | 2026-03-27 12:57:53 UTC | View |
45
Total Receptions
1
Unique Gateways