Packet #39460590 Success
TRACEROUTE_APP packet from Code058 (c058) to Entfernt058 (e058)
45
Total Receptions
1
Unique Gateways
0
Hop Count
3
Payload Bytes
Packet Information
| Database ID: | 39460590 |
|---|---|
| Mesh Packet ID: |
0x5ad0faeb
Used for correlation across gateways |
| Timestamp: | 2026-05-16 06:07:20 UTC |
| From Node: | Code058 (c058) |
| To Node: | Entfernt058 (e058) |
| Success: | Processed |
| Protocol: |
TRACEROUTE_APP
Port: 70 |
| Gateway: | Entfernt058 (e058) |
|---|---|
| Channel: | LongFast |
| RSSI: | -17 dBm |
| SNR: | 7.5 dBm |
| Hop Info: |
0/7 hops
Start: 7, Limit: 7 |
| Relay Node: |
fb
c058
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions |
Payload Data
Protocol: TRACEROUTE_APP
Size: 3 bytes
Decoded:
Yes
Decoded Data:
Route Information
| SNR Towards: | 7.5 dB |
|---|
Combined Traceroute Graph
Controls:
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Legend & Paths
Nodes
🔄
Router Node
📡
Gateway Node
🚀
Source Node
🎯
Target Node
Connections
RF Link
Gateway Connection
Direct Reception (0 hops)
Packet Paths
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FastSlow
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: | 3 bytes |
|---|---|
| Gateway: | !fc4016e7 |
| Channel: | LongFast |
| Payload Type: | TRACEROUTE_APP |
| Hop Count: | Unknown / 7 |
Privacy Summary
Exposure Level:
Direct Message
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 3 more...
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 3 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 1 more...
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 1 more...
MQTT ServiceEnvelope Fields
MQTT ServiceEnvelope contains the MeshPacket plus routing metadata
| Field | Value |
|---|---|
gateway_id |
!fc4016e7
Node ID format |
channel_id |
LongFast
Default public channel |
packet |
MeshPacket (3 bytes)
Contains the actual mesh network packet |
MeshPacket Fields
Core mesh packet with routing and payload information
| Field | Value | Type |
|---|---|---|
from |
3946232571
Source node ID |
uint32 |
to |
4232058599
Target node ID |
uint32 |
decoded.portnum |
70
TRACEROUTE_APP |
enum |
decoded.payload_length |
3 bytes
|
size |
hop_limit |
7
Remaining hops allowed |
uint32 |
hop_start |
7
Initial hop limit |
uint32 |
hops_taken |
0
Calculated: hop_start - hop_limit |
derived |
rx_rssi |
-17.0 dBm
Signal strength at gateway |
int32 |
rx_snr |
7.50 dB
Signal quality at gateway |
float |
rx_time |
1778911637
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 |
231
Next hop node ID |
uint32 |
relay_node |
251
Relay node ID |
uint32 |
tx_after |
Not set | uint32 |
timestamp |
1778911640.9048114
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)
- ✓ Acknowledgment requested
- ✓ Targeted to specific node
- ✓ Gateway node ID tracked
- ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
- ⚠ Default channel - no encryption
- ⚠ Packet visible to MQTT subscribers
- ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
| Want ack: | True |
| Gateway ID: | !fc4016e7 |
| Zero Hop Policy: |
Enabled
Direct gateway connection |
| Signal Metrics: |
RSSI: -17.0 dBm SNR: 7.50 dB |
Complete Payload Analysis
Detailed breakdown of all payload fields and decoded data
Payload Metadata:
| Protocol: | TRACEROUTE_APP |
|---|---|
| Size: | 3 bytes |
| Decoded: | Yes |
Complete Payload Data (JSON):
{
"route_nodes": [],
"snr_towards": [
7.5
],
"route_back": [],
"snr_back": [],
"route_node_names": {
"3946232571": "Code058 (c058)",
"4232058599": "Entfernt058 (e058)"
},
"traceroute_packet": {
"packet_data": {
"id": 39460590,
"timestamp": 1778911640.9048114,
"from_node_id": 3946232571,
"to_node_id": 4232058599,
"portnum": 70,
"portnum_name": "TRACEROUTE_APP",
"gateway_id": "!fc4016e7",
"channel_id": "LongFast",
"mesh_packet_id": 1523645163,
"rssi": -17,
"snr": 7.5,
"hop_limit": 7,
"hop_start": 7,
"payload_length": 3,
"processed_successfully": true,
"raw_payload": "12011e",
"via_mqtt": false,
"want_ack": true,
"priority": 0,
"delayed": 0,
"channel_index": null,
"rx_time": 1778911637,
"pki_encrypted": false,
"next_hop": 231,
"relay_node": 251,
"tx_after": 0,
"timestamp_str": "2026-05-16 06:07:20 UTC",
"hop_count": 0,
"has_payload": true,
"success": true,
"from_node_name": "Code058 (c058)",
"to_node_name": "Entfernt058 (e058)",
"relay_hex": "fb",
"relay_candidates": [
{
"node_id": 3946232571,
"node_name": "Code058",
"hex_id": "!eb36bafb",
"short_name": "c058",
"last_byte": "fb"
}
],
"gateway_name": "Entfernt058 (e058)",
"gateway_location": {
"node_id": 4232058599,
"latitude": 43.7583872,
"longitude": -79.3182208,
"altitude": 170,
"timestamp": 1778915226.6704857,
"timestamp_str": "2026-05-16 07:07:06",
"display_name": "Entfernt058",
"long_name": "Entfernt058",
"short_name": "e058",
"hw_model": "HELTEC_MESH_NODE_T114"
}
},
"resolve_names": true,
"packet_id": 39460590,
"from_node_id": 3946232571,
"to_node_id": 4232058599,
"timestamp": 1778911640.9048114,
"gateway_id": "!fc4016e7",
"raw_payload": "12011e",
"hop_limit": 7,
"hop_start": 7,
"from_node_name": "Code058 (c058)",
"to_node_name": "Entfernt058 (e058)",
"route_data": {
"route_nodes": [],
"snr_towards": [
7.5
],
"route_back": [],
"snr_back": []
},
"forward_path": {
"path_type": "forward",
"node_ids": [
3946232571
],
"node_names": [
"Code058 (c058)"
],
"snr_values": [
7.5
],
"hops": [],
"is_complete": false,
"total_hops": 0
},
"return_path": null,
"actual_rf_path": {
"path_type": "forward_rf",
"node_ids": [
3946232571,
4232058599
],
"node_names": [
"Code058 (c058)",
"Entfernt058 (e058)"
],
"snr_values": [
7.5
],
"hops": [
{
"hop_number": 1,
"from_node_id": 3946232571,
"to_node_id": 4232058599,
"from_node_name": "Code058 (c058)",
"to_node_name": "Entfernt058 (e058)",
"snr": 7.5,
"direction": "forward_rf",
"is_target_hop": false,
"distance_meters": 1773457.1923072804,
"from_location_timestamp": 1778912476.7744262,
"to_location_timestamp": 1778911624.1749475,
"from_location_age_warning": "from 0.2h later",
"to_location_age_warning": "from 0.0h ago"
}
],
"is_complete": true,
"total_hops": 1
}
},
"has_return_path": false,
"is_complete": false,
"forward_path_display": "Code058 (c058)",
"return_path_display": null,
"actual_rf_path_display": "Code058 (c058) → Entfernt058 (e058)",
"forward_hops": [],
"return_hops": [],
"total_forward_distance": null,
"total_return_distance": null
}
Complete Protobuf Decode (JSON)
{
"service_envelope": {
"gateway_id": "!fc4016e7",
"channel_id": "LongFast",
"packet": "MeshPacket (see mesh_packet below)"
},
"mesh_packet": {
"from": 3946232571,
"to": 4232058599,
"id": 1523645163,
"rx_time": 1778911637,
"rx_snr": 7.5,
"rx_rssi": -17,
"hop_limit": 7,
"hop_start": 7,
"via_mqtt": false,
"want_ack": true,
"priority": 0,
"delayed": 0,
"channel_index": null,
"pki_encrypted": false,
"next_hop": 231,
"relay_node": 251,
"tx_after": 0,
"decoded": {
"portnum": 70,
"payload": "12011e",
"want_response": null,
"dest": null,
"source": null,
"request_id": null,
"reply_id": null,
"emoji": null,
"parsed_payload": {
"snr_towards": [
30
],
"type": "protobuf",
"portnum": "TRACEROUTE_APP",
"message_class": "RouteDiscovery"
}
}
}
}
Raw Packet Data (3 bytes)
12011e
Hex Analysis:
| Size: | 3 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 |
|---|---|---|---|---|---|---|---|---|
| Entfernt058 (e058) Primary |
0.000s
Reference |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
LongFast | 2026-05-16 06:07:20 UTC | Current |
| Entfernt058 (e058) |
+0.016s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
LongFast | 2026-05-16 06:07:20 UTC | View |
| Entfernt058 (e058) |
+0.027s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
LongFast | 2026-05-16 06:07:20 UTC | View |
| Entfernt058 (e058) |
+0.038s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
LongFast | 2026-05-16 06:07:20 UTC | View |
| Entfernt058 (e058) |
+0.057s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
LongFast | 2026-05-16 06:07:20 UTC | View |
| Entfernt058 (e058) |
+0.067s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
LongFast | 2026-05-16 06:07:20 UTC | View |
| Entfernt058 (e058) |
+0.078s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
LongFast | 2026-05-16 06:07:20 UTC | View |
| Entfernt058 (e058) |
+0.088s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
LongFast | 2026-05-16 06:07:20 UTC | View |
| Entfernt058 (e058) |
+0.099s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
LongFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.109s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
LongFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.120s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
LongFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.131s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
MediumFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.144s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
MediumFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.156s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
MediumFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.167s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
MediumFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.179s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
MediumFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.190s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
MediumFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.201s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
MediumFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.212s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
MediumFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.223s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
MediumFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.233s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
MediumFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.244s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
MediumFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.254s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.264s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.275s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.285s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.295s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.307s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.319s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.331s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.343s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.354s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.367s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortFast | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.379s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortTurbo | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.390s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortTurbo | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.402s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortTurbo | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.412s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortTurbo | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.423s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortTurbo | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.434s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortTurbo | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.444s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortTurbo | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.454s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortTurbo | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.465s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortTurbo | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.476s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortTurbo | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.487s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
ShortTurbo | 2026-05-16 06:07:21 UTC | View |
| Entfernt058 (e058) |
+0.499s
After |
-17.0 dBm | 7.50 dB | 0 |
fb
c058
|
LongFast | 2026-05-16 06:07:21 UTC | View |
45
Total Receptions
1
Unique Gateways