Packet #13877516 Success

TRACEROUTE_APP packet from Flutter 🦄 📡🔌🔋 (Jen1) to Jolu base (JL1)

15
Total Receptions
15
Unique Gateways
2
Hop Count
32
Payload Bytes
Packet Information
Database ID: 13877516
Mesh Packet ID: 0x69bd51bd
Used for correlation across gateways
Timestamp: 2025-10-06 15:57:36 UTC
From Node: Flutter 🦄 📡🔌🔋 (Jen1)
To Node: Jolu base (JL1)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: tizon (Sylv)
Channel: MediumSlow
RSSI: -107 dBm
SNR: 1.25 dBm
Hop Info: 2/7 hops
Start: 7, Limit: 5
Payload Data
Protocol: TRACEROUTE_APP
Size: 32 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: Venturada2🗼🌐☀️ (Vb2) → Skynet_Base_CL 🌞🏢 (SkyB)
Hop Count: 1 hops
Status: Incomplete - Final destination not reached
SNR Towards: -2.0 dB -13.0 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 Flutter 🦄 📡🔌🔋 (Jen1) Venturada2🗼🌐☀️ (Vb2) 26.33 km -2.0 dB Origin Hops
2 Venturada2🗼🌐☀️ (Vb2) Skynet_Base_CL 🌞🏢 (SkyB) 62.46 km -13.0 dB Relay Hops
Traceroute incomplete - Final destination not reached
Total Forward Distance
88.79 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:32 bytes
Gateway:!9e7809e8
Channel:MediumSlow
Payload Type:TRACEROUTE_APP
Hop Count:2 / 7
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 2 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (2 hops)
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !9e7809e8
Node ID format
channel_id MediumSlow
packet MeshPacket (32 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3677296576
Source node ID 		uint32
to 2697666748
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 32 bytes size
hop_limit 5
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -107.0 dBm
Signal strength at gateway 		int32
rx_snr 1.25 dB
Signal quality at gateway 		float
rx_time 1759766255
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 45
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1759766256.3173614
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: MediumSlow
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (2 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !9e7809e8
Signal Metrics: RSSI: -107.0 dBm
SNR: 1.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:32 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 2687837872, 4005990957 ], "snr_towards": [ -2.0, -13.0 ], "route_back": [], "snr_back": [], "route_node_names": { "2687837872": "Venturada2🗼🌐☀️ (Vb2)", "2697666748": "Jolu base (JL1)", "4005990957": "Skynet_Base_CL 🌞🏢 (SkyB)", "3677296576": "Flutter 🦄 📡🔌🔋 (Jen1)" }, "traceroute_packet": { "packet_data": { "id": 13877516, "timestamp": 1759766256.3173614, "from_node_id": 3677296576, "to_node_id": 2697666748, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!9e7809e8", "channel_id": "MediumSlow", "mesh_packet_id": 1774014909, "rssi": -107, "snr": 1.25, "hop_limit": 5, "hop_start": 7, "payload_length": 32, "processed_successfully": 1, "raw_payload": "0a08b02635a02d92c6ee1214f8ffffffffffffffff01ccffffffffffffffff01", "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1759766255, "pki_encrypted": 0, "next_hop": 0, "relay_node": 45, "tx_after": 0, "timestamp_str": "2025-10-06 15:57:36", "hop_count": 2, "has_payload": true, "success": 1, "from_node_name": "Flutter 🦄 📡🔌🔋 (Jen1)", "to_node_name": "Jolu base (JL1)", "gateway_name": "tizon (Sylv)", "gateway_location": null }, "resolve_names": true, "packet_id": 13877516, "from_node_id": 3677296576, "to_node_id": 2697666748, "timestamp": 1759766256.3173614, "gateway_id": "!9e7809e8", "raw_payload": "0a08b02635a02d92c6ee1214f8ffffffffffffffff01ccffffffffffffffff01", "hop_limit": 5, "hop_start": 7, "from_node_name": "Flutter 🦄 📡🔌🔋 (Jen1)", "to_node_name": "!a0cb20bc", "route_data": { "route_nodes": [ 2687837872, 4005990957 ], "snr_towards": [ -2.0, -13.0 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 3677296576, 2687837872, 4005990957 ], "node_names": [ "Flutter 🦄 📡🔌🔋 (Jen1)", "Venturada2🗼🌐☀️ (Vb2)", "Skynet_Base_CL 🌞🏢 (SkyB)" ], "snr_values": [ -2.0, -13.0 ], "hops": [ { "hop_number": 1, "from_node_id": 3677296576, "to_node_id": 2687837872, "from_node_name": "Flutter 🦄 📡🔌🔋 (Jen1)", "to_node_name": "Venturada2🗼🌐☀️ (Vb2)", "snr": -2.0, "direction": "forward", "is_target_hop": false, "distance_meters": 26326.94706243862, "from_location_timestamp": 1757807939.9176958, "to_location_timestamp": 1759746089.6599422, "from_location_age_warning": "from 3.2w ago", "to_location_age_warning": "from 5.6h ago" }, { "hop_number": 2, "from_node_id": 2687837872, "to_node_id": 4005990957, "from_node_name": "Venturada2🗼🌐☀️ (Vb2)", "to_node_name": "Skynet_Base_CL 🌞🏢 (SkyB)", "snr": -13.0, "direction": "forward", "is_target_hop": false, "distance_meters": 62463.28386594394, "from_location_timestamp": 1759746089.6599422, "to_location_timestamp": 1759736031.9079936, "from_location_age_warning": "from 5.6h ago", "to_location_age_warning": "from 8.4h ago" } ], "is_complete": false, "total_hops": 2 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 3677296576, 2687837872, 4005990957 ], "node_names": [ "Flutter 🦄 📡🔌🔋 (Jen1)", "Venturada2🗼🌐☀️ (Vb2)", "Skynet_Base_CL 🌞🏢 (SkyB)" ], "snr_values": [ -2.0, -13.0 ], "hops": [ { "hop_number": 1, "from_node_id": 3677296576, "to_node_id": 2687837872, "from_node_name": "Flutter 🦄 📡🔌🔋 (Jen1)", "to_node_name": "Venturada2🗼🌐☀️ (Vb2)", "snr": -2.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 26326.94706243862, "from_location_timestamp": 1757807939.9176958, "to_location_timestamp": 1759746089.6599422, "from_location_age_warning": "from 3.2w ago", "to_location_age_warning": "from 5.6h ago" }, { "hop_number": 2, "from_node_id": 2687837872, "to_node_id": 4005990957, "from_node_name": "Venturada2🗼🌐☀️ (Vb2)", "to_node_name": "Skynet_Base_CL 🌞🏢 (SkyB)", "snr": -13.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 62463.28386594394, "from_location_timestamp": 1759746089.6599422, "to_location_timestamp": 1759736031.9079936, "from_location_age_warning": "from 5.6h ago", "to_location_age_warning": "from 8.4h ago" } ], "is_complete": false, "total_hops": 2 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "Flutter 🦄 📡🔌🔋 (Jen1) → Venturada2🗼🌐☀️ (Vb2) → Skynet_Base_CL 🌞🏢 (SkyB)", "return_path_display": null, "actual_rf_path_display": "Flutter 🦄 📡🔌🔋 (Jen1) → Venturada2🗼🌐☀️ (Vb2) → Skynet_Base_CL 🌞🏢 (SkyB)", "forward_hops": [ { "hop_number": 1, "from_node_id": 3677296576, "to_node_id": 2687837872, "from_node_name": "Flutter 🦄 📡🔌🔋 (Jen1)", "to_node_name": "Venturada2🗼🌐☀️ (Vb2)", "snr": -2.0, "direction": "forward", "is_target_hop": false, "distance_meters": 26326.94706243862, "from_location_timestamp": 1757807939.9176958, "to_location_timestamp": 1759746089.6599422, "from_location_age_warning": "from 3.2w ago", "to_location_age_warning": "from 5.6h ago" }, { "hop_number": 2, "from_node_id": 2687837872, "to_node_id": 4005990957, "from_node_name": "Venturada2🗼🌐☀️ (Vb2)", "to_node_name": "Skynet_Base_CL 🌞🏢 (SkyB)", "snr": -13.0, "direction": "forward", "is_target_hop": false, "distance_meters": 62463.28386594394, "from_location_timestamp": 1759746089.6599422, "to_location_timestamp": 1759736031.9079936, "from_location_age_warning": "from 5.6h ago", "to_location_age_warning": "from 8.4h ago" } ], "return_hops": [], "total_forward_distance": 88790.23092838256, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!9e7809e8", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3677296576, "to": 2697666748, "id": 1774014909, "rx_time": 1759766255, "rx_snr": 1.25, "rx_rssi": -107, "hop_limit": 5, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 45, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a08b02635a02d92c6ee1214f8ffffffffffffffff01ccffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 2687837872, 4005990957 ], "snr_towards": [ -8, -52 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (32 bytes)
0a08b02635a02d92c6ee1214f8ffffffffffffffff01ccffffffffffffffff01
Hex Analysis:
Size:32 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 Channel Timestamp Actions
tizon (Sylv) Primary 0.000s
Reference 		-107.0 dBm 1.25 dB 2 MediumSlow 2025-10-06 15:57:36 Current
Venturada2🗼🌐☀️ (Vb2) -1.683s
Before 		-101.0 dBm -2.00 dB 0 MediumSlow 2025-10-06 15:57:34 View
Meshtastic 1760 (1760) -0.898s
Before 		-129.0 dBm -11.00 dB 1 MediumSlow 2025-10-06 15:57:35 View
Villalbilla02 (VBV2) -0.346s
Before 		-109.0 dBm -0.25 dB 1 MediumSlow 2025-10-06 15:57:35 View
Baldur Fijo (BalF) -0.021s
Before 		-116.0 dBm -9.50 dB 2 MediumSlow 2025-10-06 15:57:36 View
Meshtastic 53fc (53fc) +0.014s
After 		-121.0 dBm -8.25 dB 2 MediumSlow 2025-10-06 15:57:36 View
Meshtastic 18a4 (18a4) +0.235s
After 		-52.0 dBm 14.00 dB 2 MediumSlow 2025-10-06 15:57:36 View
Monolito (MoN) +0.505s
After 		-70.0 dBm 8.25 dB 3 MediumSlow 2025-10-06 15:57:36 View
Rodashtastic🗼🌐 (RDSt) +1.024s
After 		-115.0 dBm -8.50 dB 2 MediumSlow 2025-10-06 15:57:37 View
Kenobi23 QTH (5aec) +1.431s
After 		-88.0 dBm 4.00 dB 3 MediumSlow 2025-10-06 15:57:37 View
[TLG] 📡🌐🔋🔌 (tlg0) +1.520s
After 		-120.0 dBm -14.00 dB 2 MediumSlow 2025-10-06 15:57:37 View
Carbon EA4HKU (C) +2.210s
After 		-111.0 dBm -3.75 dB 2 MediumSlow 2025-10-06 15:57:38 View
Meshtastic 870c📡🌐 (870c) +2.520s
After 		-95.0 dBm 4.25 dB 4 MediumSlow 2025-10-06 15:57:38 View
Mec Rocket Meco (MRM) +2.607s
After 		-108.0 dBm -7.50 dB 2 MediumSlow 2025-10-06 15:57:38 View
Oxygen EA4HKU (O) +3.473s
After 		-13.0 dBm 8.25 dB 3 MediumSlow 2025-10-06 15:57:39 View
15

Total Receptions

15

Unique Gateways