Packet #234770 Success

TRACEROUTE_APP packet from LOZEN Solar (LOZ) to !c59d695c

2
Total Receptions
2
Unique Gateways
1
Hop Count
38
Payload Bytes
Packet Information
Database ID: 234770
Mesh Packet ID: 0x5ad3e178
Used for correlation across gateways
Timestamp: 2026-06-06 22:06:37 UTC
From Node: LOZEN Solar (LOZ)
To Node: !c59d695c (695c)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: LZ5ZX (SEC)
Channel: ShortFast
RSSI: -114 dBm
SNR: -2.25 dBm
Hop Info: 1/2 hops
Start: 2, Limit: 1
Relay Node: 58 VRR
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: 38 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: LZ1YMN Home (YMNH) → Gerena (R+GW) (GERE)
Hop Count: 1 hops
Status: Forward complete, Return in progress
SNR Towards: 13.0 dB -5.0 dB 10.0 dB
Return Path: Gerena (R+GW) (GERE) → Vitoshko Rele (VRR)
SNR Back: 6.25 dB 10.0 dB
Route Visualization

Loading route map...

Map shows the geographic path if nodes have shared location data.
Traceroute Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 !c59d695c LZ1YMN Home (YMNH) Unknown 13.0 dB Origin Hops
2 LZ1YMN Home (YMNH) Gerena (R+GW) (GERE) Unknown -5.0 dB Relay Hops
3 Gerena (R+GW) (GERE) LOZEN Solar (LOZ) 15.37 km 10.0 dB Destination Hops
Return Path Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 LOZEN Solar (LOZ) Gerena (R+GW) (GERE) 15.37 km 6.25 dB Return Start Hops
2 Gerena (R+GW) (GERE) Vitoshko Rele (VRR) 12.60 km 10.0 dB Return End Hops
Total Forward Distance
15.37 km
Total Return Distance
27.97 km
Combined Traceroute Graph
Controls: Drag nodes to rearrange • Mouse wheel to zoom • Click and drag background to pan • Hover for details

Building graph...

Legend & Paths
Nodes
🔄 Router Node
📡 Gateway Node
🚀 Source Node
🎯 Target Node
Connections
RF Link
Gateway Connection
Direct Reception (0 hops)
Packet Paths
Loading paths...
Raw Packet Analysis
Complete field breakdown and MQTT privacy/exposure analysis
Packet Structure
MQTT Packet Flow:
ServiceEnvelope (MQTT layer) → MeshPacket (Mesh layer) → Decoded Payload (Application data)
Total Size:38 bytes
Gateway:!3a610a53
Channel:ShortFast
Payload Type:TRACEROUTE_APP
Hop Count:1 / 2
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 3 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (1 hops)
+ 1 more...
MQTT ServiceEnvelope Fields

FieldValue
gateway_id !3a610a53
Node ID format
channel_id ShortFast
packet MeshPacket (38 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Canonical MeshPacket view reconstructed from stored protobuf bytes.

FieldValueType
from 4125014425
Source node ID 		uint32
to 3315427676
Target node ID 		uint32
decoded.portnum TRACEROUTE_APP
TRACEROUTE_APP 		enum
decoded.payload_length 38 bytes size
hop_limit 1
Remaining hops allowed 		uint32
hop_start 2
Initial hop limit 		uint32
hops_taken 1
Calculated: hop_start - hop_limit 		derived
rx_rssi -114.0 dBm
Signal strength at gateway 		int32
rx_snr -2.25 dB
Signal quality at gateway 		float
rx_time 1780783598
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 112
Channel index 		uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 88
Relay node ID 		uint32
tx_after Not set uint32
timestamp Not set 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
  • ✓ Custom channel: ShortFast
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (1 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !3a610a53
Signal Metrics: RSSI: -114.0 dBm
SNR: -2.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:38 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 2661125176, 2997305536 ], "snr_towards": [ 13.0, -5.0, 10.0 ], "route_back": [ 2997305536, 2996805976 ], "snr_back": [ 6.25, 10.0 ], "route_node_names": { "2997305536": "Gerena (R+GW) (GERE)", "2996805976": "Vitoshko Rele (VRR)", "2661125176": "LZ1YMN Home (YMNH)", "4125014425": "LOZEN Solar (LOZ)", "3315427676": "!c59d695c" }, "traceroute_packet": { "packet_data": { "id": 234770, "timestamp": 1780783597.7955792, "from_node_id": 4125014425, "to_node_id": 3315427676, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!3a610a53", "channel_id": "ShortFast", "mesh_packet_id": 1523835256, "rssi": -114, "snr": -2.25, "hop_limit": 1, "hop_start": 2, "payload_length": 38, "processed_successfully": 1, "raw_payload": "0a08388c9d9ec040a7b2120c34ecffffffffffffffff01281a08c040a7b258a19fb222021928", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1780783598, "pki_encrypted": 0, "next_hop": 0, "relay_node": 88, "tx_after": 0, "raw_service_envelope": "0a650d99b9def5155c699dc518702a31467c12b5604b15b39e50c06b904589f898e248da4a15488f2bff8c3b95fc981e9970f55acaf9741f628597feef35b98a2f3578e1d35a3dee99246a45000010c048015001608effffffffffffffff017802980158a80101120953686f7274466173741a09213361363130613533", "timestamp_str": "2026-06-06 22:06:37 UTC", "hop_count": 1, "has_payload": true, "success": 1, "from_node_name": "LOZEN Solar (LOZ)", "to_node_name": "!c59d695c", "relay_hex": "58", "relay_candidates": [ { "node_id": 2996805976, "node_name": "Vitoshko Rele", "hex_id": "!b29fa158", "short_name": "VRR", "last_byte": "58" } ], "gateway_name": "LZ5ZX (SEC)", "gateway_location": { "node_id": 979438163, "latitude": 42.6651648, "longitude": 23.2681472, "altitude": 639, "timestamp": 1781092509.7687225, "timestamp_str": "2026-06-10 11:55:09", "display_name": "LZ5ZX ", "long_name": "LZ5ZX ", "short_name": "SEC", "hw_model": "SEEED_WIO_TRACKER_L1" } }, "resolve_names": true, "packet_id": 234770, "from_node_id": 4125014425, "to_node_id": 3315427676, "timestamp": 1780783597.7955792, "gateway_id": "!3a610a53", "raw_payload": "0a08388c9d9ec040a7b2120c34ecffffffffffffffff01281a08c040a7b258a19fb222021928", "hop_limit": 1, "hop_start": 2, "from_node_name": "LOZEN Solar (LOZ)", "to_node_name": "!c59d695c", "route_data": { "route_nodes": [ 2661125176, 2997305536 ], "snr_towards": [ 13.0, -5.0, 10.0 ], "route_back": [ 2997305536, 2996805976 ], "snr_back": [ 6.25, 10.0 ] }, "forward_path": { "path_type": "forward_with_return", "node_ids": [ 3315427676, 2661125176, 2997305536, 4125014425 ], "node_names": [ "!c59d695c", "LZ1YMN Home (YMNH)", "Gerena (R+GW) (GERE)", "LOZEN Solar (LOZ)" ], "snr_values": [ 13.0, -5.0, 10.0 ], "hops": [ { "hop_number": 1, "from_node_id": 3315427676, "to_node_id": 2661125176, "from_node_name": "!c59d695c", "to_node_name": "LZ1YMN Home (YMNH)", "snr": 13.0, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 2, "from_node_id": 2661125176, "to_node_id": 2997305536, "from_node_name": "LZ1YMN Home (YMNH)", "to_node_name": "Gerena (R+GW) (GERE)", "snr": -5.0, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 3, "from_node_id": 2997305536, "to_node_id": 4125014425, "from_node_name": "Gerena (R+GW) (GERE)", "to_node_name": "LOZEN Solar (LOZ)", "snr": 10.0, "direction": "forward", "is_target_hop": false, "distance_meters": 15374.886254514924, "from_location_timestamp": 1780751554.8105, "to_location_timestamp": 1780745777.4676635, "from_location_age_warning": "from 8.9h ago", "to_location_age_warning": "from 10.5h ago" } ], "is_complete": false, "total_hops": 3 }, "return_path": { "path_type": "return", "node_ids": [ 4125014425, 2997305536, 2996805976 ], "node_names": [ "LOZEN Solar (LOZ)", "Gerena (R+GW) (GERE)", "Vitoshko Rele (VRR)" ], "snr_values": [ 6.25, 10.0 ], "hops": [ { "hop_number": 1, "from_node_id": 4125014425, "to_node_id": 2997305536, "from_node_name": "LOZEN Solar (LOZ)", "to_node_name": "Gerena (R+GW) (GERE)", "snr": 6.25, "direction": "return", "is_target_hop": false, "distance_meters": 15374.886254514924, "from_location_timestamp": 1780745777.4676635, "to_location_timestamp": 1780751554.8105, "from_location_age_warning": "from 10.5h ago", "to_location_age_warning": "from 8.9h ago" }, { "hop_number": 2, "from_node_id": 2997305536, "to_node_id": 2996805976, "from_node_name": "Gerena (R+GW) (GERE)", "to_node_name": "Vitoshko Rele (VRR)", "snr": 10.0, "direction": "return", "is_target_hop": false, "distance_meters": 12597.635762800475, "from_location_timestamp": 1780751554.8105, "to_location_timestamp": 1780736513.2393801, "from_location_age_warning": "from 8.9h ago", "to_location_age_warning": "from 13.1h ago" } ], "is_complete": false, "total_hops": 2 }, "actual_rf_path": { "path_type": "combined_rf", "node_ids": [ 3315427676, 2661125176, 2997305536, 4125014425, 2996805976 ], "node_names": [ "!c59d695c", "LZ1YMN Home (YMNH)", "Gerena (R+GW) (GERE)", "LOZEN Solar (LOZ)", "Vitoshko Rele (VRR)" ], "snr_values": [ 13.0, -5.0, 10.0, 6.25, 10.0 ], "hops": [ { "hop_number": 1, "from_node_id": 3315427676, "to_node_id": 2661125176, "from_node_name": "!c59d695c", "to_node_name": "LZ1YMN Home (YMNH)", "snr": 13.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 2, "from_node_id": 2661125176, "to_node_id": 2997305536, "from_node_name": "LZ1YMN Home (YMNH)", "to_node_name": "Gerena (R+GW) (GERE)", "snr": -5.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 3, "from_node_id": 2997305536, "to_node_id": 4125014425, "from_node_name": "Gerena (R+GW) (GERE)", "to_node_name": "LOZEN Solar (LOZ)", "snr": 10.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 15374.886254514924, "from_location_timestamp": 1780751554.8105, "to_location_timestamp": 1780745777.4676635, "from_location_age_warning": "from 8.9h ago", "to_location_age_warning": "from 10.5h ago" }, { "hop_number": 4, "from_node_id": 4125014425, "to_node_id": 2997305536, "from_node_name": "LOZEN Solar (LOZ)", "to_node_name": "Gerena (R+GW) (GERE)", "snr": 6.25, "direction": "return_rf", "is_target_hop": false, "distance_meters": 15374.886254514924, "from_location_timestamp": 1780745777.4676635, "to_location_timestamp": 1780751554.8105, "from_location_age_warning": "from 10.5h ago", "to_location_age_warning": "from 8.9h ago" }, { "hop_number": 5, "from_node_id": 2997305536, "to_node_id": 2996805976, "from_node_name": "Gerena (R+GW) (GERE)", "to_node_name": "Vitoshko Rele (VRR)", "snr": 10.0, "direction": "return_rf", "is_target_hop": false, "distance_meters": 12597.635762800475, "from_location_timestamp": 1780751554.8105, "to_location_timestamp": 1780736513.2393801, "from_location_age_warning": "from 8.9h ago", "to_location_age_warning": "from 13.1h ago" } ], "is_complete": false, "total_hops": 5 } }, "has_return_path": true, "is_complete": true, "forward_path_display": "!c59d695c → LZ1YMN Home (YMNH) → Gerena (R+GW) (GERE) → LOZEN Solar (LOZ)", "return_path_display": "LOZEN Solar (LOZ) → Gerena (R+GW) (GERE) → Vitoshko Rele (VRR)", "actual_rf_path_display": "!c59d695c → LZ1YMN Home (YMNH) → Gerena (R+GW) (GERE) → LOZEN Solar (LOZ) → Vitoshko Rele (VRR)", "forward_hops": [ { "hop_number": 1, "from_node_id": 3315427676, "to_node_id": 2661125176, "from_node_name": "!c59d695c", "to_node_name": "LZ1YMN Home (YMNH)", "snr": 13.0, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 2, "from_node_id": 2661125176, "to_node_id": 2997305536, "from_node_name": "LZ1YMN Home (YMNH)", "to_node_name": "Gerena (R+GW) (GERE)", "snr": -5.0, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 3, "from_node_id": 2997305536, "to_node_id": 4125014425, "from_node_name": "Gerena (R+GW) (GERE)", "to_node_name": "LOZEN Solar (LOZ)", "snr": 10.0, "direction": "forward", "is_target_hop": false, "distance_meters": 15374.886254514924, "from_location_timestamp": 1780751554.8105, "to_location_timestamp": 1780745777.4676635, "from_location_age_warning": "from 8.9h ago", "to_location_age_warning": "from 10.5h ago" } ], "return_hops": [ { "hop_number": 1, "from_node_id": 4125014425, "to_node_id": 2997305536, "from_node_name": "LOZEN Solar (LOZ)", "to_node_name": "Gerena (R+GW) (GERE)", "snr": 6.25, "direction": "return", "is_target_hop": false, "distance_meters": 15374.886254514924, "from_location_timestamp": 1780745777.4676635, "to_location_timestamp": 1780751554.8105, "from_location_age_warning": "from 10.5h ago", "to_location_age_warning": "from 8.9h ago" }, { "hop_number": 2, "from_node_id": 2997305536, "to_node_id": 2996805976, "from_node_name": "Gerena (R+GW) (GERE)", "to_node_name": "Vitoshko Rele (VRR)", "snr": 10.0, "direction": "return", "is_target_hop": false, "distance_meters": 12597.635762800475, "from_location_timestamp": 1780751554.8105, "to_location_timestamp": 1780736513.2393801, "from_location_age_warning": "from 8.9h ago", "to_location_age_warning": "from 13.1h ago" } ], "total_forward_distance": 15374.886254514924, "total_return_distance": 27972.5220173154 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "packet": { "from": 4125014425, "to": 3315427676, "channel": 112, "decoded": { "portnum": "TRACEROUTE_APP", "payload": "Cgg4jJ2ewECnshIMNOz//////////wEoGgjAQKeyWKGfsiICGSg=", "request_id": 2273462869, "bitfield": 1 }, "id": 1523835256, "rx_time": 1780783598, "rx_snr": -2.25, "hop_limit": 1, "want_ack": true, "rx_rssi": -114, "hop_start": 2, "relay_node": 88, "transport_mechanism": "TRANSPORT_LORA" }, "channel_id": "ShortFast", "gateway_id": "!3a610a53" }, "mesh_packet": { "from": 4125014425, "to": 3315427676, "channel": 112, "decoded": { "portnum": "TRACEROUTE_APP", "payload": "Cgg4jJ2ewECnshIMNOz//////////wEoGgjAQKeyWKGfsiICGSg=", "request_id": 2273462869, "bitfield": 1, "parsed_payload": { "route": [ 2661125176, 2997305536 ], "snr_towards": [ 52, -20, 40 ], "route_back": [ 2997305536, 2996805976 ], "snr_back": [ 25, 40 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } }, "id": 1523835256, "rx_time": 1780783598, "rx_snr": -2.25, "hop_limit": 1, "want_ack": true, "rx_rssi": -114, "hop_start": 2, "relay_node": 88, "transport_mechanism": "TRANSPORT_LORA" } }
Raw Packet Data (38 bytes)
0a08388c9d9ec040a7b2120c34ecffffffffffffffff01281a08c040a7b258a19fb222021928
Hex Analysis:
Size:38 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 packet
Correlation: Using Mesh Packet ID
Reception Locations

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
LZ5ZX (SEC) Primary 0.000s
Reference 		-114.0 dBm -2.25 dB 1 58 VRR ShortFast 2026-06-06 22:06:37 UTC Current
0 hops (direct receptions) Gateways that heard the packet directly from the source
BSBK28 LZ1S/r SWATbg 🇧🇬 🏣 (PAPA) -0.344s
Before 		-65.0 dBm 11.00 dB 0 c0 GERE ShortFast 2026-06-06 22:06:37 UTC View
2

Total Receptions

2

Unique Gateways