Packet #14067525 Success

TRACEROUTE_APP packet from Mec Rocket Meco (MRM) to Meshtastic 6e48 (6e48)

16
Total Receptions
16
Unique Gateways
0
Hop Count
28
Payload Bytes
Packet Information
Database ID: 14067525
Mesh Packet ID: 0x3c01a098
Used for correlation across gateways
Timestamp: 2025-10-07 20:55:43 UTC
From Node: Mec Rocket Meco (MRM)
To Node: Meshtastic 6e48 (6e48)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Mec Rocket Meco (MRM)
Channel: MediumSlow
RSSI: Unknown
SNR: Unknown
Hop Info: 0/3 hops
Start: 3, Limit: 3
Payload Data
Protocol: TRACEROUTE_APP
Size: 28 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: Soy una Patata 🥔 EA4HFQ (🥔)
Hop Count: 0 hops
Status: Complete
SNR Towards: -14.25 dB -16.0 dB
Traceroute Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Mec Rocket Meco (MRM) Soy una Patata 🥔 EA4HFQ (🥔) 8.07 km -14.25 dB Origin Hops
Total Forward Distance
8.07 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:28 bytes
Gateway:!a0ca8798
Channel:MediumSlow
Payload Type:TRACEROUTE_APP
Hop Count:Unknown / 3
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
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !a0ca8798
Node ID format
channel_id MediumSlow
packet MeshPacket (28 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2697627544
Source node ID 		uint32
to 2142727752
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 28 bytes size
hop_limit 3
Remaining hops allowed 		uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1759870542
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack True
Acknowledgment requested 		bool
priority 70
Packet priority level 		enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 152
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1759870543.037308
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
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
Want ack: True
Gateway ID: !a0ca8798
Zero Hop Policy: Enabled
Direct gateway connection
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:28 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 2536663526 ], "snr_towards": [ -14.25, -16.0 ], "route_back": [], "snr_back": [], "route_node_names": { "2697627544": "Mec Rocket Meco (MRM)", "2142727752": "Meshtastic 6e48 (6e48)", "2536663526": "Soy una Patata 🥔 EA4HFQ (🥔)" }, "traceroute_packet": { "packet_data": { "id": 14067525, "timestamp": 1759870543.037308, "from_node_id": 2697627544, "to_node_id": 2142727752, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!a0ca8798", "channel_id": "MediumSlow", "mesh_packet_id": 1006739608, "rssi": 0, "snr": 0.0, "hop_limit": 3, "hop_start": 3, "payload_length": 28, "processed_successfully": 1, "raw_payload": "0a04e66932971214c7ffffffffffffffff01c0ffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 70, "delayed": 0, "channel_index": null, "rx_time": 1759870542, "pki_encrypted": 0, "next_hop": 0, "relay_node": 152, "tx_after": 0, "timestamp_str": "2025-10-07 20:55:43", "hop_count": 0, "has_payload": true, "success": 1, "from_node_name": "Mec Rocket Meco (MRM)", "to_node_name": "Meshtastic 6e48 (6e48)", "gateway_name": "Mec Rocket Meco (MRM)", "gateway_location": { "node_id": 2697627544, "latitude": 40.5471232, "longitude": -3.3357824, "altitude": 658, "timestamp": 1759944602.807978, "timestamp_str": "2025-10-08 17:30:02", "display_name": "Mec Rocket Meco", "long_name": "Mec Rocket Meco", "short_name": "MRM", "hw_model": "HELTEC_V3" } }, "resolve_names": true, "packet_id": 14067525, "from_node_id": 2697627544, "to_node_id": 2142727752, "timestamp": 1759870543.037308, "gateway_id": "!a0ca8798", "raw_payload": "0a04e66932971214c7ffffffffffffffff01c0ffffffffffffffff01", "hop_limit": 3, "hop_start": 3, "from_node_name": "Mec Rocket Meco (MRM)", "to_node_name": "Meshtastic 6e48 (6e48)", "route_data": { "route_nodes": [ 2536663526 ], "snr_towards": [ -14.25, -16.0 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 2697627544, 2536663526 ], "node_names": [ "Mec Rocket Meco (MRM)", "Soy una Patata 🥔 EA4HFQ (🥔)" ], "snr_values": [ -14.25, -16.0 ], "hops": [ { "hop_number": 1, "from_node_id": 2697627544, "to_node_id": 2536663526, "from_node_name": "Mec Rocket Meco (MRM)", "to_node_name": "Soy una Patata 🥔 EA4HFQ (🥔)", "snr": -14.25, "direction": "forward", "is_target_hop": false, "distance_meters": 8066.638344485352, "from_location_timestamp": 1759771581.4029322, "to_location_timestamp": 1759837001.990541, "from_location_age_warning": "from 1.1d ago", "to_location_age_warning": "from 9.3h ago" } ], "is_complete": false, "total_hops": 1 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 2142727752, 2536663526, 2697627544 ], "node_names": [ "Meshtastic 6e48 (6e48)", "Soy una Patata 🥔 EA4HFQ (🥔)", "Mec Rocket Meco (MRM)" ], "snr_values": [ -14.25, -16.0 ], "hops": [ { "hop_number": 1, "from_node_id": 2142727752, "to_node_id": 2536663526, "from_node_name": "Meshtastic 6e48 (6e48)", "to_node_name": "Soy una Patata 🥔 EA4HFQ (🥔)", "snr": -14.25, "direction": "forward_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": 2, "from_node_id": 2536663526, "to_node_id": 2697627544, "from_node_name": "Soy una Patata 🥔 EA4HFQ (🥔)", "to_node_name": "Mec Rocket Meco (MRM)", "snr": -16.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 8066.638344485352, "from_location_timestamp": 1759837001.990541, "to_location_timestamp": 1759771581.4029322, "from_location_age_warning": "from 9.3h ago", "to_location_age_warning": "from 1.1d ago" } ], "is_complete": true, "total_hops": 2 } }, "has_return_path": false, "is_complete": true, "forward_path_display": "Mec Rocket Meco (MRM) → Soy una Patata 🥔 EA4HFQ (🥔)", "return_path_display": null, "actual_rf_path_display": "Meshtastic 6e48 (6e48) → Soy una Patata 🥔 EA4HFQ (🥔) → Mec Rocket Meco (MRM)", "forward_hops": [ { "hop_number": 1, "from_node_id": 2697627544, "to_node_id": 2536663526, "from_node_name": "Mec Rocket Meco (MRM)", "to_node_name": "Soy una Patata 🥔 EA4HFQ (🥔)", "snr": -14.25, "direction": "forward", "is_target_hop": false, "distance_meters": 8066.638344485352, "from_location_timestamp": 1759771581.4029322, "to_location_timestamp": 1759837001.990541, "from_location_age_warning": "from 1.1d ago", "to_location_age_warning": "from 9.3h ago" } ], "return_hops": [], "total_forward_distance": 8066.638344485352, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!a0ca8798", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2697627544, "to": 2142727752, "id": 1006739608, "rx_time": 1759870542, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 3, "hop_start": 3, "via_mqtt": 0, "want_ack": 1, "priority": 70, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 152, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a04e66932971214c7ffffffffffffffff01c0ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 2536663526 ], "snr_towards": [ -57, -64 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (28 bytes)
0a04e66932971214c7ffffffffffffffff01c0ffffffffffffffff01
Hex Analysis:
Size:28 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
Mec Rocket Meco (MRM) Primary 0.000s
Reference 		Unknown Unknown 0 MediumSlow 2025-10-07 20:55:43 Current
Venturada2🗼🌐☀️ (Vb2) +1.354s
After 		-107.0 dBm -8.25 dB 1 MediumSlow 2025-10-07 20:55:44 View
XiaoWatt c4c8 🌐🔌 (c4c8) +2.023s
After 		-98.0 dBm 6.50 dB 2 MediumSlow 2025-10-07 20:55:45 View
Machu Pichu (MaPi) +3.216s
After 		-99.0 dBm -2.25 dB 2 MediumSlow 2025-10-07 20:55:46 View
GRN1-Base🗼🌐 (GRN1) +3.306s
After 		-90.0 dBm 5.00 dB 2 MediumSlow 2025-10-07 20:55:46 View
Meshtastic 2688 (2688) +3.620s
After 		-117.0 dBm 0.75 dB 3 MediumSlow 2025-10-07 20:55:46 View
[TLG] 📡🌐🔋🔌 (tlg0) +3.643s
After 		-88.0 dBm 6.75 dB 3 MediumSlow 2025-10-07 20:55:46 View
Oxygen EA4HKU (O) +4.300s
After 		-109.0 dBm -5.50 dB 3 MediumSlow 2025-10-07 20:55:47 View
tizon (Sylv) +4.392s
After 		-108.0 dBm 1.50 dB 3 MediumSlow 2025-10-07 20:55:47 View
Carbon EA4HKU (C) +4.486s
After 		-109.0 dBm 1.25 dB 3 MediumSlow 2025-10-07 20:55:47 View
Trasto 🐰 Va (trva) +4.700s
After 		-105.0 dBm -1.50 dB 3 MediumSlow 2025-10-07 20:55:47 View
Rodashtastic🗼🌐 (RDSt) +4.702s
After 		-114.0 dBm -6.75 dB 3 MediumSlow 2025-10-07 20:55:47 View
Meshtastic 1760 (1760) +4.719s
After 		-119.0 dBm -4.75 dB 3 MediumSlow 2025-10-07 20:55:47 View
Baldur Fijo (BalF) +4.720s
After 		-107.0 dBm -4.75 dB 3 MediumSlow 2025-10-07 20:55:47 View
Quass001 ☄️ (Q001) +4.729s
After 		-105.0 dBm -3.50 dB 3 MediumSlow 2025-10-07 20:55:47 View
Antonio 82d4 (82d4) +4.738s
After 		-124.0 dBm -15.75 dB 3 MediumSlow 2025-10-07 20:55:47 View
16

Total Receptions

16

Unique Gateways