TRACEROUTE_APP packet from AL11 Static 📴 (AL11) to AL12 📱 📶 (AL12)
| Database ID: | 374631 |
|---|---|
| Mesh Packet ID: |
0x93b9ccf0
Used for correlation across gateways |
| Timestamp: | 2025-12-12 15:09:46 UTC |
| From Node: | AL11 Static 📴 (AL11) |
| To Node: | AL12 📱 📶 (AL12) |
| Success: | Processed |
| Protocol: |
TRACEROUTE_APP
Port: 70 |
| Gateway: | Meshtastic l271 (l271) |
|---|---|
| Channel: | LongFast |
| RSSI: | -91 dBm |
| SNR: | -13.75 dBm |
| Hop Info: |
1/5 hops
Start: 5, Limit: 4 |
| Route Path: | ES01 → SVET (svet) → !ffffffff |
|---|---|
| Hop Count: | 2 hops |
| Status: | Forward complete, Return in progress |
| SNR Towards: | 0.0 dB -8.25 dB -32.0 dB -15.0 dB |
| Return Path: | 📡 sarmesh.zulipchat.com (O1v4) |
| SNR Back: | -16.0 dB |
Loading route map...
| Hop | From Node | To Node | Distance | SNR (dB) | Direction | Analysis |
|---|---|---|---|---|---|---|
| 1 | AL12 📱 📶 (AL12) | ES01 | 6.93 km | 0.0 dB | Origin | Hops |
| 2 | ES01 | SVET (svet) | 0 m | -8.25 dB | Relay | Hops |
| 3 | SVET (svet) | !ffffffff | Unknown | -32.0 dB | Relay | Hops |
| 4 | !ffffffff | AL11 Static 📴 (AL11) | Unknown | -15.0 dB | Destination | Hops |
| Hop | From Node | To Node | Distance | SNR (dB) | Direction | Analysis |
|---|---|---|---|---|---|---|
| 1 | AL11 Static 📴 (AL11) | 📡 sarmesh.zulipchat.com (O1v4) | 4.65 km | -16.0 dB | Return Start | Hops |
Building graph...
ServiceEnvelope (MQTT layer) → MeshPacket (Mesh layer) → Decoded Payload (Application data)
| Total Size: | 65 bytes |
|---|---|
| Gateway: | !6983e4d4 |
| Channel: | LongFast |
| Payload Type: | TRACEROUTE_APP |
| Hop Count: | 1 / 5 |
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!6983e4d4
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (65 bytes)
Contains the actual mesh network packet |
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
313609124
Source node ID |
uint32 |
to |
3679956784
Target node ID |
uint32 |
decoded.portnum |
70
TRACEROUTE_APP |
enum |
decoded.payload_length |
65 bytes
|
size |
hop_limit |
4
Remaining hops allowed |
uint32 |
hop_start |
5
Initial hop limit |
uint32 |
hops_taken |
1
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-91.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
-13.75 dB
Signal quality at gateway |
float |
rx_time |
1765537785
Receive timestamp |
fixed32 |
via_mqtt |
False
Direct LoRa transmission |
bool |
want_ack |
True
Acknowledgment 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 |
92
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1765537786.723613
Unix timestamp |
uint32 |
Analysis of privacy features and exposure risks when packet is shared via MQTT
| Want ack: | True |
| Gateway ID: | !6983e4d4 |
| Signal Metrics: |
RSSI: -91.0 dBm SNR: -13.75 dB |
Detailed breakdown of all payload fields and decoded data
| Protocol: | TRACEROUTE_APP |
|---|---|
| Size: | 65 bytes |
| Decoded: | Yes |
| Size: | 65 bytes |
|---|---|
| Format: | Protobuf (Protocol Buffers) |
| Encoding: | Binary with varint and length-delimited fields |
Loading reception map...
| Gateway | Time Offset | RSSI | SNR | Hops | Channel | Timestamp | Actions |
|---|---|---|---|---|---|---|---|
| Meshtastic l271 (l271) Primary |
0.000s
Reference |
-91.0 dBm | -13.75 dB | 1 | LongFast | 2025-12-12 15:09:46 | Current |
| Meshtastic bdb8 (bdb8) |
+0.004s
After |
-88.0 dBm | -0.50 dB | 1 | LongFast | 2025-12-12 15:09:46 | View |
| AL13 🏢 📴 (AL13) |
+0.263s
After |
-97.0 dBm | -13.00 dB | 1 | LongFast | 2025-12-12 15:09:46 | View |
| AL12 📱 📶 (AL12) |
+1.848s
After |
-28.0 dBm | 6.00 dB | 2 | LongFast | 2025-12-12 15:09:48 | View |
Total Receptions
Unique Gateways