Packet #13988253 Success

TRACEROUTE_APP packet from Skynet_CLM (Sky) to Kala_CLM (Kala)

18
Total Receptions
18
Unique Gateways
1
Hop Count
18
Payload Bytes
Packet Information
Database ID: 13988253
Mesh Packet ID: 0x796d0d58
Used for correlation across gateways
Timestamp: 2025-10-07 10:44:54 UTC
From Node: Skynet_CLM (Sky)
To Node: Kala_CLM (Kala)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Baldur Fijo (BalF)
Channel: MediumSlow
RSSI: -105 dBm
SNR: -2.25 dBm
Hop Info: 1/5 hops
Start: 5, Limit: 4
Payload Data
Protocol: TRACEROUTE_APP
Size: 18 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: jopsis_base_gtf1 (cf1c)
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 Skynet_CLM (Sky) jopsis_base_gtf1 (cf1c) 2.35 km -11.75 dB Origin Hops
Traceroute incomplete - Final destination not reached
Total Forward Distance
2.35 km
Combined Traceroute Graph
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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:18 bytes
Gateway:!9ea14a78
Channel:MediumSlow
Payload Type:TRACEROUTE_APP
Hop Count:1 / 5
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

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !9ea14a78
Node ID format
channel_id MediumSlow
packet MeshPacket (18 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1559870587
Source node ID 		uint32
to 3877556925
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 18 bytes size
hop_limit 4
Remaining hops allowed 		uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 1
Calculated: hop_start - hop_limit 		derived
rx_rssi -105.0 dBm
Signal strength at gateway 		int32
rx_snr -2.25 dB
Signal quality at gateway 		float
rx_time 1759833894
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 28
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1759833894.4795825
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 (1 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !9ea14a78
Signal Metrics: RSSI: -105.0 dBm
SNR: -2.25 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:18 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 3644509980 ], "snr_towards": [ -11.75 ], "route_back": [], "snr_back": [], "route_node_names": { "1559870587": "Skynet_CLM (Sky)", "3644509980": "jopsis_base_gtf1 (cf1c)", "3877556925": "Kala_CLM (Kala)" }, "traceroute_packet": { "packet_data": { "id": 13988253, "timestamp": 1759833894.4795825, "from_node_id": 1559870587, "to_node_id": 3877556925, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!9ea14a78", "channel_id": "MediumSlow", "mesh_packet_id": 2037189976, "rssi": -105, "snr": -2.25, "hop_limit": 4, "hop_start": 5, "payload_length": 18, "processed_successfully": 1, "raw_payload": "0a041ccf3ad9120ad1ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1759833894, "pki_encrypted": 0, "next_hop": 0, "relay_node": 28, "tx_after": 0, "timestamp_str": "2025-10-07 10:44:54", "hop_count": 1, "has_payload": true, "success": 1, "from_node_name": "Skynet_CLM (Sky)", "to_node_name": "Kala_CLM (Kala)", "gateway_name": "Baldur Fijo (BalF)", "gateway_location": { "node_id": 2661370488, "latitude": 40.3697664, "longitude": -3.7400576, "altitude": null, "timestamp": 1759858723.2845736, "timestamp_str": "2025-10-07 17:38:43", "display_name": "Baldur Fijo", "long_name": "Baldur Fijo", "short_name": "BalF", "hw_model": "HELTEC_V3" } }, "resolve_names": true, "packet_id": 13988253, "from_node_id": 1559870587, "to_node_id": 3877556925, "timestamp": 1759833894.4795825, "gateway_id": "!9ea14a78", "raw_payload": "0a041ccf3ad9120ad1ffffffffffffffff01", "hop_limit": 4, "hop_start": 5, "from_node_name": "Skynet_CLM (Sky)", "to_node_name": "!e71ed2bd", "route_data": { "route_nodes": [ 3644509980 ], "snr_towards": [ -11.75 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 1559870587, 3644509980 ], "node_names": [ "Skynet_CLM (Sky)", "jopsis_base_gtf1 (cf1c)" ], "snr_values": [ -11.75 ], "hops": [ { "hop_number": 1, "from_node_id": 1559870587, "to_node_id": 3644509980, "from_node_name": "Skynet_CLM (Sky)", "to_node_name": "jopsis_base_gtf1 (cf1c)", "snr": -11.75, "direction": "forward", "is_target_hop": false, "distance_meters": 2354.6678353330385, "from_location_timestamp": 1759785676.1362321, "to_location_timestamp": 1759821505.9909713, "from_location_age_warning": "from 13.4h ago", "to_location_age_warning": "from 3.4h ago" } ], "is_complete": false, "total_hops": 1 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 1559870587, 3644509980 ], "node_names": [ "Skynet_CLM (Sky)", "jopsis_base_gtf1 (cf1c)" ], "snr_values": [ -11.75 ], "hops": [ { "hop_number": 1, "from_node_id": 1559870587, "to_node_id": 3644509980, "from_node_name": "Skynet_CLM (Sky)", "to_node_name": "jopsis_base_gtf1 (cf1c)", "snr": -11.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 2354.6678353330385, "from_location_timestamp": 1759785676.1362321, "to_location_timestamp": 1759821505.9909713, "from_location_age_warning": "from 13.4h ago", "to_location_age_warning": "from 3.4h ago" } ], "is_complete": false, "total_hops": 1 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "Skynet_CLM (Sky) → jopsis_base_gtf1 (cf1c)", "return_path_display": null, "actual_rf_path_display": "Skynet_CLM (Sky) → jopsis_base_gtf1 (cf1c)", "forward_hops": [ { "hop_number": 1, "from_node_id": 1559870587, "to_node_id": 3644509980, "from_node_name": "Skynet_CLM (Sky)", "to_node_name": "jopsis_base_gtf1 (cf1c)", "snr": -11.75, "direction": "forward", "is_target_hop": false, "distance_meters": 2354.6678353330385, "from_location_timestamp": 1759785676.1362321, "to_location_timestamp": 1759821505.9909713, "from_location_age_warning": "from 13.4h ago", "to_location_age_warning": "from 3.4h ago" } ], "return_hops": [], "total_forward_distance": 2354.6678353330385, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!9ea14a78", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1559870587, "to": 3877556925, "id": 2037189976, "rx_time": 1759833894, "rx_snr": -2.25, "rx_rssi": -105, "hop_limit": 4, "hop_start": 5, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 28, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a041ccf3ad9120ad1ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 3644509980 ], "snr_towards": [ -47 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (18 bytes)
0a041ccf3ad9120ad1ffffffffffffffff01
Hex Analysis:
Size:18 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
Baldur Fijo (BalF) Primary 0.000s
Reference 		-105.0 dBm -2.25 dB 1 MediumSlow 2025-10-07 10:44:54 Current
tizon (Sylv) +0.027s
After 		-97.0 dBm 7.50 dB 1 MediumSlow 2025-10-07 10:44:54 View
Mec Rocket Meco (MRM) +0.443s
After 		-92.0 dBm 7.00 dB 2 MediumSlow 2025-10-07 10:44:54 View
Venturada2🗼🌐☀️ (Vb2) +0.445s
After 		-89.0 dBm 4.75 dB 2 MediumSlow 2025-10-07 10:44:54 View
GRN1-Base🗼🌐 (GRN1) +0.733s
After 		-88.0 dBm 6.00 dB 2 MediumSlow 2025-10-07 10:44:55 View
Ethan QTH Parla (ETCS) +0.745s
After 		-124.0 dBm -13.00 dB 2 MediumSlow 2025-10-07 10:44:55 View
[TLG] 📡🌐🔋🔌 (tlg0) +0.763s
After 		-72.0 dBm 9.00 dB 2 MediumSlow 2025-10-07 10:44:55 View
Oxygen EA4HKU (O) +1.764s
After 		-105.0 dBm -4.25 dB 3 MediumSlow 2025-10-07 10:44:56 View
Meshtastic 870c📡🌐 (870c) +1.911s
After 		-94.0 dBm 4.25 dB 3 MediumSlow 2025-10-07 10:44:56 View
Carbon EA4HKU (C) +1.945s
After 		-116.0 dBm -13.00 dB 3 MediumSlow 2025-10-07 10:44:56 View
Meshtastic 18a4 (18a4) +1.960s
After 		-122.0 dBm -13.00 dB 3 MediumSlow 2025-10-07 10:44:56 View
Kenobi23 QTH (5aec) +2.039s
After 		-99.0 dBm -3.50 dB 3 MediumSlow 2025-10-07 10:44:56 View
Meshtastic 54a4 Justicia (54a4) +6.447s
After 		-121.0 dBm -16.00 dB 3 MediumSlow 2025-10-07 10:45:00 View
Meshtastic 1760 (1760) +8.405s
After 		Unknown Unknown 4 MediumSlow 2025-10-07 10:45:02 View
Ocumare_Home_📱⚡ (RRN) +9.625s
After 		-90.0 dBm 2.75 dB 4 MediumSlow 2025-10-07 10:45:04 View
Monolito (MoN) +11.049s
After 		-73.0 dBm 8.75 dB 5 MediumSlow 2025-10-07 10:45:05 View
Kenobi23 movil (5672) +12.428s
After 		-55.0 dBm 8.75 dB 4 MediumSlow 2025-10-07 10:45:06 View
XiaoWatt c4c8 🌐🔌 (c4c8) +14.352s
After 		-102.0 dBm -7.75 dB 2 MediumSlow 2025-10-07 10:45:08 View
18

Total Receptions

18

Unique Gateways