Packet #12590822 Success

TRACEROUTE_APP packet from MIGOLAS-GW-868 (MIGW) to Alma Tracker (AGPS)

12
Total Receptions
12
Unique Gateways
2
Hop Count
26
Payload Bytes
Packet Information
Database ID: 12590822
Mesh Packet ID: 0xbf2f822f
Used for correlation across gateways
Timestamp: 2025-09-28 12:21:24 UTC
From Node: MIGOLAS-GW-868 (MIGW)
To Node: Alma Tracker (AGPS)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: g1bal (g1b0)
Channel: MediumSlow
RSSI: -112 dBm
SNR: -6.75 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: 9.0 dB
Return Path: Base Sur 🗼 (Bssr) → Rigel🗼🌞 (RIG)
SNR Back: 5.25 dB -14.0 dB
Traceroute Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Alma Tracker (AGPS) MIGOLAS-GW-868 (MIGW) 101 m 9.0 dB Origin Hops
Traceroute incomplete - Final destination not reached
Return Path Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 MIGOLAS-GW-868 (MIGW) Base Sur 🗼 (Bssr) Unknown 5.25 dB Return Start Hops
2 Base Sur 🗼 (Bssr) Rigel🗼🌞 (RIG) Unknown -14.0 dB Return End Hops
Total Forward Distance
101 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:26 bytes
Gateway:!a0cb1ca0
Channel:MediumSlow
Payload Type:TRACEROUTE_APP
Hop Count:2 / 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 (2 hops)
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !a0cb1ca0
Node ID format
channel_id MediumSlow
packet MeshPacket (26 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 4025133220
Source node ID 		uint32
to 477861140
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 -112.0 dBm
Signal strength at gateway 		int32
rx_snr -6.75 dB
Signal quality at gateway 		float
rx_time 1759062083
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 8
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1759062084.0718224
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: 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
Want ack: True
Gateway ID: !a0cb1ca0
Signal Metrics: RSSI: -112.0 dBm
SNR: -6.75 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": [ 9.0 ], "route_back": [ 3677014292, 4258464776 ], "snr_back": [ 5.25, -14.0 ], "route_node_names": { "4258464776": "Rigel🗼🌞 (RIG)", "4025133220": "MIGOLAS-GW-868 (MIGW)", "3677014292": "Base Sur 🗼 (Bssr)", "477861140": "Alma Tracker (AGPS)" }, "traceroute_packet": { "packet_data": { "id": 12590822, "timestamp": 1759062084.0718224, "from_node_id": 4025133220, "to_node_id": 477861140, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!a0cb1ca0", "channel_id": "MediumSlow", "mesh_packet_id": 3207561775, "rssi": -112, "snr": -6.75, "hop_limit": 0, "hop_start": 2, "payload_length": 26, "processed_successfully": 1, "raw_payload": "1201241a0814c92adb0804d3fd220b15c8ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1759062083, "pki_encrypted": 0, "next_hop": 0, "relay_node": 8, "tx_after": 0, "timestamp_str": "2025-09-28 12:21:24", "hop_count": 2, "has_payload": true, "success": 1, "from_node_name": "MIGOLAS-GW-868 (MIGW)", "to_node_name": "Alma Tracker (AGPS)", "gateway_name": "g1bal (g1b0)", "gateway_location": { "node_id": 2697665696, "latitude": 40.501248, "longitude": -3.6962304, "altitude": null, "timestamp": 1759874985.8780007, "timestamp_str": "2025-10-07 22:09:45", "display_name": "g1bal", "long_name": "g1bal", "short_name": "g1b0", "hw_model": "HELTEC_V3" } }, "resolve_names": true, "packet_id": 12590822, "from_node_id": 4025133220, "to_node_id": 477861140, "timestamp": 1759062084.0718224, "gateway_id": "!a0cb1ca0", "raw_payload": "1201241a0814c92adb0804d3fd220b15c8ffffffffffffffff01", "hop_limit": 0, "hop_start": 2, "from_node_name": "MIGOLAS-GW-868 (MIGW)", "to_node_name": "Alma Tracker (AGPS)", "route_data": { "route_nodes": [], "snr_towards": [ 9.0 ], "route_back": [ 3677014292, 4258464776 ], "snr_back": [ 5.25, -14.0 ] }, "forward_path": { "path_type": "forward_with_return", "node_ids": [ 477861140, 4025133220 ], "node_names": [ "Alma Tracker (AGPS)", "MIGOLAS-GW-868 (MIGW)" ], "snr_values": [ 9.0 ], "hops": [ { "hop_number": 1, "from_node_id": 477861140, "to_node_id": 4025133220, "from_node_name": "Alma Tracker (AGPS)", "to_node_name": "MIGOLAS-GW-868 (MIGW)", "snr": 9.0, "direction": "forward", "is_target_hop": false, "distance_meters": 101.05480204898015, "from_location_timestamp": 1759061683.0792847, "to_location_timestamp": 1759061695.30785, "from_location_age_warning": "from 0.1h ago", "to_location_age_warning": "from 0.1h ago" } ], "is_complete": false, "total_hops": 1 }, "return_path": { "path_type": "return", "node_ids": [ 4025133220, 3677014292, 4258464776 ], "node_names": [ "MIGOLAS-GW-868 (MIGW)", "Base Sur 🗼 (Bssr)", "Rigel🗼🌞 (RIG)" ], "snr_values": [ 5.25, -14.0 ], "hops": [ { "hop_number": 1, "from_node_id": 4025133220, "to_node_id": 3677014292, "from_node_name": "MIGOLAS-GW-868 (MIGW)", "to_node_name": "Base Sur 🗼 (Bssr)", "snr": 5.25, "direction": "return", "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": 3677014292, "to_node_id": 4258464776, "from_node_name": "Base Sur 🗼 (Bssr)", "to_node_name": "Rigel🗼🌞 (RIG)", "snr": -14.0, "direction": "return", "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" } ], "is_complete": false, "total_hops": 2 }, "actual_rf_path": { "path_type": "combined_rf", "node_ids": [ 477861140, 4025133220, 3677014292, 4258464776 ], "node_names": [ "Alma Tracker (AGPS)", "MIGOLAS-GW-868 (MIGW)", "Base Sur 🗼 (Bssr)", "Rigel🗼🌞 (RIG)" ], "snr_values": [ 9.0, 5.25, -14.0 ], "hops": [ { "hop_number": 1, "from_node_id": 477861140, "to_node_id": 4025133220, "from_node_name": "Alma Tracker (AGPS)", "to_node_name": "MIGOLAS-GW-868 (MIGW)", "snr": 9.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 101.05480204898015, "from_location_timestamp": 1759061683.0792847, "to_location_timestamp": 1759061695.30785, "from_location_age_warning": "from 0.1h ago", "to_location_age_warning": "from 0.1h ago" }, { "hop_number": 2, "from_node_id": 4025133220, "to_node_id": 3677014292, "from_node_name": "MIGOLAS-GW-868 (MIGW)", "to_node_name": "Base Sur 🗼 (Bssr)", "snr": 5.25, "direction": "return_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": 3677014292, "to_node_id": 4258464776, "from_node_name": "Base Sur 🗼 (Bssr)", "to_node_name": "Rigel🗼🌞 (RIG)", "snr": -14.0, "direction": "return_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" } ], "is_complete": false, "total_hops": 3 } }, "has_return_path": true, "is_complete": false, "forward_path_display": "Alma Tracker (AGPS) → MIGOLAS-GW-868 (MIGW)", "return_path_display": "MIGOLAS-GW-868 (MIGW) → Base Sur 🗼 (Bssr) → Rigel🗼🌞 (RIG)", "actual_rf_path_display": "Alma Tracker (AGPS) → MIGOLAS-GW-868 (MIGW) → Base Sur 🗼 (Bssr) → Rigel🗼🌞 (RIG)", "forward_hops": [ { "hop_number": 1, "from_node_id": 477861140, "to_node_id": 4025133220, "from_node_name": "Alma Tracker (AGPS)", "to_node_name": "MIGOLAS-GW-868 (MIGW)", "snr": 9.0, "direction": "forward", "is_target_hop": false, "distance_meters": 101.05480204898015, "from_location_timestamp": 1759061683.0792847, "to_location_timestamp": 1759061695.30785, "from_location_age_warning": "from 0.1h ago", "to_location_age_warning": "from 0.1h ago" } ], "return_hops": [ { "hop_number": 1, "from_node_id": 4025133220, "to_node_id": 3677014292, "from_node_name": "MIGOLAS-GW-868 (MIGW)", "to_node_name": "Base Sur 🗼 (Bssr)", "snr": 5.25, "direction": "return", "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": 3677014292, "to_node_id": 4258464776, "from_node_name": "Base Sur 🗼 (Bssr)", "to_node_name": "Rigel🗼🌞 (RIG)", "snr": -14.0, "direction": "return", "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" } ], "total_forward_distance": 101.05480204898015, "total_return_distance": 0 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!a0cb1ca0", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 4025133220, "to": 477861140, "id": 3207561775, "rx_time": 1759062083, "rx_snr": -6.75, "rx_rssi": -112, "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": 8, "tx_after": 0, "decoded": { "portnum": 70, "payload": "1201241a0814c92adb0804d3fd220b15c8ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "snr_towards": [ 36 ], "route_back": [ 3677014292, 4258464776 ], "snr_back": [ 21, -56 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (26 bytes)
1201241a0814c92adb0804d3fd220b15c8ffffffffffffffff01
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
g1bal (g1b0) Primary 0.000s
Reference 		-112.0 dBm -6.75 dB 2 MediumSlow 2025-09-28 12:21:24 Current
Alma Tracker (AGPS) -2.819s
Before 		-53.0 dBm 12.00 dB 0 MediumSlow 2025-09-28 12:21:21 View
Naranjo C191 🌐 (FNL) -0.356s
Before 		-119.0 dBm -10.75 dB 1 MediumSlow 2025-09-28 12:21:23 View
Venturada2🗼🌐☀️ (Vb2) -0.004s
Before 		-90.0 dBm -16.50 dB 2 MediumSlow 2025-09-28 12:21:24 View
Will - Azuqueca (WAzq) -0.002s
Before 		-109.0 dBm -1.25 dB 2 MediumSlow 2025-09-28 12:21:24 View
Mec Rocket Meco (MRM) +0.017s
After 		-114.0 dBm -11.00 dB 2 MediumSlow 2025-09-28 12:21:24 View
Machu Pichu (MaPi) +0.176s
After 		-96.0 dBm 0.25 dB 2 MediumSlow 2025-09-28 12:21:24 View
Meshtastic 1760 (1760) +0.185s
After 		-124.0 dBm -6.50 dB 2 MediumSlow 2025-09-28 12:21:24 View
Arganda C191 🌐 (ARG) +0.341s
After 		-116.0 dBm -11.25 dB 2 MediumSlow 2025-09-28 12:21:24 View
Gnomoazul (Gnaz) +0.714s
After 		-119.0 dBm -8.75 dB 2 MediumSlow 2025-09-28 12:21:24 View
[TLG] 📡🌐🔋🔌 (tlg0) +2.534s
After 		-112.0 dBm -7.75 dB 2 MediumSlow 2025-09-28 12:21:26 View
📟Lulo_N2📟 (L_N2) +2.936s
After 		-125.0 dBm -3.50 dB 2 MediumSlow 2025-09-28 12:21:27 View
12

Total Receptions

12

Unique Gateways