Packet #2824101 Success

TRACEROUTE_APP packet from Venturada base🗼🌐 (Vb) to Venturada móvil🚗 (Vm)

10
Total Receptions
10
Unique Gateways
2
Hop Count
26
Payload Bytes
Packet Information
Database ID: 2824101
Mesh Packet ID: 0xa9299270
Used for correlation across gateways
Timestamp: 2025-07-04 20:47:46 UTC
From Node: Venturada base🗼🌐 (Vb)
To Node: Venturada móvil🚗 (Vm)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: SkG@Home 🗼🌐 (SkGH)
Channel: LongFast
RSSI: -104 dBm
SNR: -1.0 dBm
Hop Info: 2/2 hops
Start: 2, Limit: 0
Payload Data
Protocol: TRACEROUTE_APP
Size: 26 bytes
Decoded: Yes
Decoded Data:
Route Information
SNR Towards: 6.0 dB
Return Path: Venturada2🗼🌐☀️ (Vb2) → Carlos 6d78 🗼 (6d78)
SNR Back: 0.25 dB -12.75 dB
Traceroute Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Venturada móvil🚗 (Vm) Venturada base🗼🌐 (Vb) 0 m 6.0 dB Origin Hops
Traceroute incomplete - Final destination not reached
Return Path Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Venturada base🗼🌐 (Vb) Venturada2🗼🌐☀️ (Vb2) 7.31 km 0.25 dB Return Start Hops
2 Venturada2🗼🌐☀️ (Vb2) Carlos 6d78 🗼 (6d78) 62.95 km -12.75 dB Return End Hops
Total Return Distance
70.26 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:26 bytes
Gateway:!db29e6a8
Channel:LongFast
Payload Type:TRACEROUTE_APP
Hop Count:2 / 2
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 2 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !db29e6a8
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (26 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 4289692272
Source node ID 		uint32
to 3141835321
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 26 bytes size
hop_limit Not set uint32
hop_start 2
Initial hop limit 		uint32
hops_taken 2
Calculated: hop_start - hop_limit 		derived
rx_rssi -104.0 dBm
Signal strength at gateway 		int32
rx_snr -1.00 dB
Signal quality at gateway 		float
rx_time 1751662065
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 120
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1751662066.3136933
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
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (2 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !db29e6a8
Signal Metrics: RSSI: -104.0 dBm
SNR: -1.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:26 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [], "snr_towards": [ 6.0 ], "route_back": [ 2687837872, 2697751928 ], "snr_back": [ 0.25, -12.75 ], "route_node_names": { "2687837872": "Venturada2🗼🌐☀️ (Vb2)", "3141835321": "Venturada móvil🚗 (Vm)", "2697751928": "Carlos 6d78 🗼 (6d78)", "4289692272": "Venturada base🗼🌐 (Vb)" }, "traceroute_packet": { "packet_data": { "id": 2824101, "timestamp": 1751662066.3136933, "from_node_id": 4289692272, "to_node_id": 3141835321, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!db29e6a8", "channel_id": "LongFast", "mesh_packet_id": 2838073968, "rssi": -104, "snr": -1.0, "hop_limit": 0, "hop_start": 2, "payload_length": 26, "processed_successfully": 1, "raw_payload": "1201181a08b02635a0786dcca0220b01cdffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1751662065, "pki_encrypted": 0, "next_hop": 0, "relay_node": 120, "tx_after": 0, "timestamp_str": "2025-07-04 20:47:46", "hop_count": 2, "has_payload": true, "success": 1, "from_node_name": "Venturada base🗼🌐 (Vb)", "to_node_name": "Venturada móvil🚗 (Vm)", "gateway_name": "SkG@Home 🗼🌐 (SkGH)", "gateway_location": { "node_id": 3676956328, "latitude": 40.3439616, "longitude": -3.801088, "altitude": 740, "timestamp": 1752821272.7821703, "timestamp_str": "2025-07-18 06:47:52", "display_name": "SkG@Home 🗼🌐", "long_name": "SkG@Home 🗼🌐", "short_name": "SkGH", "hw_model": "HELTEC_V3" } }, "resolve_names": true, "packet_id": 2824101, "from_node_id": 4289692272, "to_node_id": 3141835321, "timestamp": 1751662066.3136933, "gateway_id": "!db29e6a8", "raw_payload": "1201181a08b02635a0786dcca0220b01cdffffffffffffffff01", "hop_limit": 0, "hop_start": 2, "from_node_name": "Venturada base🗼🌐 (Vb)", "to_node_name": "Venturada móvil🚗 (Vm)", "route_data": { "route_nodes": [], "snr_towards": [ 6.0 ], "route_back": [ 2687837872, 2697751928 ], "snr_back": [ 0.25, -12.75 ] }, "forward_path": { "path_type": "forward_with_return", "node_ids": [ 3141835321, 4289692272 ], "node_names": [ "Venturada móvil🚗 (Vm)", "Venturada base🗼🌐 (Vb)" ], "snr_values": [ 6.0 ], "hops": [ { "hop_number": 1, "from_node_id": 3141835321, "to_node_id": 4289692272, "from_node_name": "Venturada móvil🚗 (Vm)", "to_node_name": "Venturada base🗼🌐 (Vb)", "snr": 6.0, "direction": "forward", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1751051712.1714764, "to_location_timestamp": 1751656450.1989512, "from_location_age_warning": "from 1.0w ago", "to_location_age_warning": "from 1.6h ago" } ], "is_complete": false, "total_hops": 1 }, "return_path": { "path_type": "return", "node_ids": [ 4289692272, 2687837872, 2697751928 ], "node_names": [ "Venturada base🗼🌐 (Vb)", "Venturada2🗼🌐☀️ (Vb2)", "Carlos 6d78 🗼 (6d78)" ], "snr_values": [ 0.25, -12.75 ], "hops": [ { "hop_number": 1, "from_node_id": 4289692272, "to_node_id": 2687837872, "from_node_name": "Venturada base🗼🌐 (Vb)", "to_node_name": "Venturada2🗼🌐☀️ (Vb2)", "snr": 0.25, "direction": "return", "is_target_hop": false, "distance_meters": 7310.650085352177, "from_location_timestamp": 1751656450.1989512, "to_location_timestamp": 1751661250.5366914, "from_location_age_warning": "from 1.6h ago", "to_location_age_warning": "from 0.2h ago" }, { "hop_number": 2, "from_node_id": 2687837872, "to_node_id": 2697751928, "from_node_name": "Venturada2🗼🌐☀️ (Vb2)", "to_node_name": "Carlos 6d78 🗼 (6d78)", "snr": -12.75, "direction": "return", "is_target_hop": false, "distance_meters": 62953.3106379038, "from_location_timestamp": 1751661250.5366914, "to_location_timestamp": 1751656195.4331918, "from_location_age_warning": "from 0.2h ago", "to_location_age_warning": "from 1.6h ago" } ], "is_complete": false, "total_hops": 2 }, "actual_rf_path": { "path_type": "combined_rf", "node_ids": [ 3141835321, 4289692272, 2687837872, 2697751928 ], "node_names": [ "Venturada móvil🚗 (Vm)", "Venturada base🗼🌐 (Vb)", "Venturada2🗼🌐☀️ (Vb2)", "Carlos 6d78 🗼 (6d78)" ], "snr_values": [ 6.0, 0.25, -12.75 ], "hops": [ { "hop_number": 1, "from_node_id": 3141835321, "to_node_id": 4289692272, "from_node_name": "Venturada móvil🚗 (Vm)", "to_node_name": "Venturada base🗼🌐 (Vb)", "snr": 6.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1751051712.1714764, "to_location_timestamp": 1751656450.1989512, "from_location_age_warning": "from 1.0w ago", "to_location_age_warning": "from 1.6h ago" }, { "hop_number": 2, "from_node_id": 4289692272, "to_node_id": 2687837872, "from_node_name": "Venturada base🗼🌐 (Vb)", "to_node_name": "Venturada2🗼🌐☀️ (Vb2)", "snr": 0.25, "direction": "return_rf", "is_target_hop": false, "distance_meters": 7310.650085352177, "from_location_timestamp": 1751656450.1989512, "to_location_timestamp": 1751661250.5366914, "from_location_age_warning": "from 1.6h ago", "to_location_age_warning": "from 0.2h ago" }, { "hop_number": 3, "from_node_id": 2687837872, "to_node_id": 2697751928, "from_node_name": "Venturada2🗼🌐☀️ (Vb2)", "to_node_name": "Carlos 6d78 🗼 (6d78)", "snr": -12.75, "direction": "return_rf", "is_target_hop": false, "distance_meters": 62953.3106379038, "from_location_timestamp": 1751661250.5366914, "to_location_timestamp": 1751656195.4331918, "from_location_age_warning": "from 0.2h ago", "to_location_age_warning": "from 1.6h ago" } ], "is_complete": false, "total_hops": 3 } }, "has_return_path": true, "is_complete": false, "forward_path_display": "Venturada móvil🚗 (Vm) → Venturada base🗼🌐 (Vb)", "return_path_display": "Venturada base🗼🌐 (Vb) → Venturada2🗼🌐☀️ (Vb2) → Carlos 6d78 🗼 (6d78)", "actual_rf_path_display": "Venturada móvil🚗 (Vm) → Venturada base🗼🌐 (Vb) → Venturada2🗼🌐☀️ (Vb2) → Carlos 6d78 🗼 (6d78)", "forward_hops": [ { "hop_number": 1, "from_node_id": 3141835321, "to_node_id": 4289692272, "from_node_name": "Venturada móvil🚗 (Vm)", "to_node_name": "Venturada base🗼🌐 (Vb)", "snr": 6.0, "direction": "forward", "is_target_hop": false, "distance_meters": 0.0, "from_location_timestamp": 1751051712.1714764, "to_location_timestamp": 1751656450.1989512, "from_location_age_warning": "from 1.0w ago", "to_location_age_warning": "from 1.6h ago" } ], "return_hops": [ { "hop_number": 1, "from_node_id": 4289692272, "to_node_id": 2687837872, "from_node_name": "Venturada base🗼🌐 (Vb)", "to_node_name": "Venturada2🗼🌐☀️ (Vb2)", "snr": 0.25, "direction": "return", "is_target_hop": false, "distance_meters": 7310.650085352177, "from_location_timestamp": 1751656450.1989512, "to_location_timestamp": 1751661250.5366914, "from_location_age_warning": "from 1.6h ago", "to_location_age_warning": "from 0.2h ago" }, { "hop_number": 2, "from_node_id": 2687837872, "to_node_id": 2697751928, "from_node_name": "Venturada2🗼🌐☀️ (Vb2)", "to_node_name": "Carlos 6d78 🗼 (6d78)", "snr": -12.75, "direction": "return", "is_target_hop": false, "distance_meters": 62953.3106379038, "from_location_timestamp": 1751661250.5366914, "to_location_timestamp": 1751656195.4331918, "from_location_age_warning": "from 0.2h ago", "to_location_age_warning": "from 1.6h ago" } ], "total_forward_distance": 0.0, "total_return_distance": 70263.96072325598 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!db29e6a8", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 4289692272, "to": 3141835321, "id": 2838073968, "rx_time": 1751662065, "rx_snr": -1.0, "rx_rssi": -104, "hop_limit": 0, "hop_start": 2, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 120, "tx_after": 0, "decoded": { "portnum": 70, "payload": "1201181a08b02635a0786dcca0220b01cdffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "snr_towards": [ 24 ], "route_back": [ 2687837872, 2697751928 ], "snr_back": [ 1, -51 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (26 bytes)
1201181a08b02635a0786dcca0220b01cdffffffffffffffff01
Hex Analysis:
Size:26 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
SkG@Home 🗼🌐 (SkGH) Primary 0.000s
Reference 		-104.0 dBm -1.00 dB 2 LongFast 2025-07-04 20:47:46 Current
Venturada base🗼🌐 (Vb) -4.754s
Before 		Unknown Unknown 0 LongFast 2025-07-04 20:47:41 View
Venturada2🗼🌐☀️ (Vb2) -4.128s
Before 		-94.0 dBm 0.25 dB 0 LongFast 2025-07-04 20:47:42 View
EA4HDZ MdlS🗼 (AERO) -3.578s
Before 		-116.0 dBm -19.25 dB 0 LongFast 2025-07-04 20:47:42 View
Perseo 🗼 (nvm1) -3.254s
Before 		-98.0 dBm -5.75 dB 1 LongFast 2025-07-04 20:47:43 View
Wake Up, Neo...📡 (NEO) -3.249s
Before 		-108.0 dBm -15.50 dB 1 LongFast 2025-07-04 20:47:43 View
[TLGO] Base 📡🌐 (TLG0) -2.948s
Before 		-121.0 dBm -14.75 dB 1 LongFast 2025-07-04 20:47:43 View
GRN1-Base📡🌐 (GRN1) -2.931s
Before 		-106.0 dBm 2.50 dB 1 LongFast 2025-07-04 20:47:43 View
Hugo 📱🌡️ (HUGO) -1.727s
Before 		-94.0 dBm -19.50 dB 2 LongFast 2025-07-04 20:47:44 View
HeRtH_Fk_01 (HeH1) +610.192s
After 		-123.0 dBm -15.25 dB 2 LongFast 2025-07-04 20:57:56 View
10

Total Receptions

10

Unique Gateways