Packet #16729705 Success

TRACEROUTE_APP packet from KolhozTastic dacc (dacc) to NanoAnime (Ani)

1
Total Receptions
1
Unique Gateways
0
Hop Count
9
Payload Bytes
Packet Information
Database ID: 16729705
Mesh Packet ID: 0x7bbe0523
Used for correlation across gateways
Timestamp: 2026-05-04 11:36:09 UTC
From Node: KolhozTastic dacc (dacc)
To Node: NanoAnime (Ani)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: SYSXX YGW8 (SXY8)
Channel: MediumFast
RSSI: Unknown
SNR: 11.75 dBm
Hop Info: 0/7 hops
Start: 7, Limit: 7
Payload Data
Protocol: TRACEROUTE_APP
Size: 9 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: SYSXX YGW8 (SXY8)
Hop Count: 0 hops
Status: Incomplete - Final destination not reached
SNR Towards: 11.75 dB
Traceroute Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 KolhozTastic dacc (dacc) SYSXX YGW8 (SXY8) 571 m 11.75 dB Origin Hops
Traceroute incomplete - Final destination not reached
Total Forward Distance
571 m
Combined Traceroute Graph
Controls: Drag nodes to rearrange • Mouse wheel to zoom • Click and drag background to pan • Hover for details

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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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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:9 bytes
Gateway:!efffff02
Channel:MediumFast
Payload Type:TRACEROUTE_APP
Hop Count:Unknown / 7
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 4 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
⚠ RF signal metrics exposed (location inference possible)
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !efffff02
Node ID format
channel_id MediumFast
packet MeshPacket (9 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2885278412
Source node ID 		uint32
to 495578013
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 9 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 Not set int32
rx_snr 11.75 dB
Signal quality at gateway 		float
rx_time 1777883768
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 157
Next hop node ID 		uint32
relay_node 204
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1777883769.5756345
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
  • ✓ Custom channel: MediumFast
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !efffff02
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: SNR: 11.75 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:9 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 4026531586 ], "snr_towards": [ 11.75 ], "route_back": [], "snr_back": [], "route_node_names": { "4026531586": "SYSXX YGW8 (SXY8)", "2885278412": "KolhozTastic dacc (dacc)", "495578013": "NanoAnime (Ani)" }, "traceroute_packet": { "packet_data": { "id": 16729705, "timestamp": 1777883769.5756345, "from_node_id": 2885278412, "to_node_id": 495578013, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!efffff02", "channel_id": "MediumFast", "mesh_packet_id": 2076050723, "rssi": 0, "snr": 11.75, "hop_limit": 7, "hop_start": 7, "payload_length": 9, "processed_successfully": 1, "raw_payload": "0a0402ffffef12012f", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1777883768, "pki_encrypted": 0, "next_hop": 157, "relay_node": 204, "tx_after": 0, "timestamp_str": "2026-05-04 11:36:09", "hop_count": 0, "has_payload": true, "success": 1, "from_node_name": "KolhozTastic dacc (dacc)", "to_node_name": "NanoAnime (Ani)", "gateway_name": "SYSXX YGW8 (SXY8)", "gateway_location": { "node_id": 4026531586, "latitude": 55.78155, "longitude": 37.48584, "altitude": 18, "timestamp": 1777912780.3875825, "timestamp_str": "2026-05-04 19:39:40", "display_name": "SYSXX YGW8", "long_name": "SYSXX YGW8", "short_name": "SXY8", "hw_model": "HELTEC_V4" } }, "resolve_names": true, "packet_id": 16729705, "from_node_id": 2885278412, "to_node_id": 495578013, "timestamp": 1777883769.5756345, "gateway_id": "!efffff02", "raw_payload": "0a0402ffffef12012f", "hop_limit": 7, "hop_start": 7, "from_node_name": "KolhozTastic dacc (dacc)", "to_node_name": "!1d89eb9d", "route_data": { "route_nodes": [ 4026531586 ], "snr_towards": [ 11.75 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 2885278412, 4026531586 ], "node_names": [ "KolhozTastic dacc (dacc)", "SYSXX YGW8 (SXY8)" ], "snr_values": [ 11.75 ], "hops": [ { "hop_number": 1, "from_node_id": 2885278412, "to_node_id": 4026531586, "from_node_name": "KolhozTastic dacc (dacc)", "to_node_name": "SYSXX YGW8 (SXY8)", "snr": 11.75, "direction": "forward", "is_target_hop": false, "distance_meters": 571.4310740793665, "from_location_timestamp": 1777885634.6359782, "to_location_timestamp": 1777790237.8271358, "from_location_age_warning": "from 0.5h later", "to_location_age_warning": "from 1.1d ago" } ], "is_complete": false, "total_hops": 1 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 2885278412, 4026531586 ], "node_names": [ "KolhozTastic dacc (dacc)", "SYSXX YGW8 (SXY8)" ], "snr_values": [ 11.75 ], "hops": [ { "hop_number": 1, "from_node_id": 2885278412, "to_node_id": 4026531586, "from_node_name": "KolhozTastic dacc (dacc)", "to_node_name": "SYSXX YGW8 (SXY8)", "snr": 11.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 571.4310740793665, "from_location_timestamp": 1777885634.6359782, "to_location_timestamp": 1777790237.8271358, "from_location_age_warning": "from 0.5h later", "to_location_age_warning": "from 1.1d ago" } ], "is_complete": false, "total_hops": 1 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "KolhozTastic dacc (dacc) → SYSXX YGW8 (SXY8)", "return_path_display": null, "actual_rf_path_display": "KolhozTastic dacc (dacc) → SYSXX YGW8 (SXY8)", "forward_hops": [ { "hop_number": 1, "from_node_id": 2885278412, "to_node_id": 4026531586, "from_node_name": "KolhozTastic dacc (dacc)", "to_node_name": "SYSXX YGW8 (SXY8)", "snr": 11.75, "direction": "forward", "is_target_hop": false, "distance_meters": 571.4310740793665, "from_location_timestamp": 1777885634.6359782, "to_location_timestamp": 1777790237.8271358, "from_location_age_warning": "from 0.5h later", "to_location_age_warning": "from 1.1d ago" } ], "return_hops": [], "total_forward_distance": 571.4310740793665, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!efffff02", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2885278412, "to": 495578013, "id": 2076050723, "rx_time": 1777883768, "rx_snr": 11.75, "rx_rssi": 0, "hop_limit": 7, "hop_start": 7, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 157, "relay_node": 204, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a0402ffffef12012f", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 4026531586 ], "snr_towards": [ 47 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (9 bytes)
0a0402ffffef12012f
Hex Analysis:
Size:9 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
Gateway Time Offset RSSI SNR Hops Channel Timestamp Actions
SYSXX YGW8 (SXY8) Primary 0.000s
Reference 		Unknown 11.75 dB 0 MediumFast 2026-05-04 11:36:09 Current
No other receptions found within ±2 seconds
1

Total Receptions

1

Unique Gateways