Packet #934636 Success

TRACEROUTE_APP packet from xiao MSM87 (XI87) to !849a9684

1
Total Receptions
1
Unique Gateways
3
Hop Count
84
Payload Bytes
Packet Information
Database ID: 934636
Mesh Packet ID: 0xd62dd2d1
Used for correlation across gateways
Timestamp: 2026-06-04 09:46:24 UTC
From Node: xiao MSM87 (XI87)
To Node: !849a9684 (9684)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: EA7KO_E22 (7KO\)
Channel: LongFast
RSSI: -89 dBm
SNR: -1.0 dBm
Hop Info: 3/3 hops
Start: 3, Limit: 0
Relay Node: 7d
Last byte of the last hop that relayed this packet
Payload Data
Protocol: TRACEROUTE_APP
Size: 84 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: kube-lora (AGD) → !62ec7a3b → !7f83f476
Hop Count: 2 hops
Status: Forward incomplete, Return in progress
SNR Towards: 1.5 dB 5.5 dB -15.5 dB -15.5 dB
Return Path: SE-GAL-SEVESTE-SAE-03 (SAE3) → !b88e22d9 → !921c897d
SNR Back: -15.25 dB -1.25 dB -14.75 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 !849a9684 kube-lora (AGD) Unknown 1.5 dB Origin Hops
2 kube-lora (AGD) !62ec7a3b Unknown 5.5 dB Relay Hops
3 !62ec7a3b !7f83f476 Unknown -15.5 dB Relay Hops
4 !7f83f476 xiao MSM87 (XI87) Unknown -15.5 dB Relay Hops
Traceroute incomplete - Final destination not reached
Return Path Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 xiao MSM87 (XI87) SE-GAL-SEVESTE-SAE-03 (SAE3) 3.88 km -15.25 dB Return Start Hops
2 SE-GAL-SEVESTE-SAE-03 (SAE3) !b88e22d9 Unknown -1.25 dB Return Relay Hops
3 !b88e22d9 !921c897d Unknown -14.75 dB Return End Hops
Total Return Distance
3.88 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:84 bytes
Gateway:!d2b59943
Channel:LongFast
Payload Type:TRACEROUTE_APP
Hop Count:3 / 3
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 1 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

FieldValue
gateway_id !d2b59943
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (84 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Canonical MeshPacket view reconstructed from stored protobuf bytes.

FieldValueType
from 1660224983
Source node ID 		uint32
to 2224723588
Target node ID 		uint32
decoded.portnum TRACEROUTE_APP
TRACEROUTE_APP 		enum
decoded.payload_length 84 bytes size
hop_limit Not set uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi -89.0 dBm
Signal strength at gateway 		int32
rx_snr -1.00 dB
Signal quality at gateway 		float
rx_time 1780566369
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 8
Channel index 		uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 125
Relay node ID 		uint32
tx_after Not set uint32
timestamp Not set 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
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (3 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !d2b59943
Signal Metrics: RSSI: -89.0 dBm
SNR: -1.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:84 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 2896917788, 1659664955, 2139354230 ], "snr_towards": [ 1.5, 5.5, -15.5, -15.5 ], "route_back": [ 3582450023, 3096322777, 2451343741 ], "snr_back": [ -15.25, -1.25, -14.75 ], "route_node_names": { "2224723588": "!849a9684", "3582450023": "SE-GAL-SEVESTE-SAE-03 (SAE3)", "2139354230": "!7f83f476", "1660224983": "xiao MSM87 (XI87)", "3096322777": "!b88e22d9", "1659664955": "!62ec7a3b", "2896917788": "kube-lora (AGD)", "2451343741": "!921c897d" }, "traceroute_packet": { "packet_data": { "id": 934636, "timestamp": 1780566384.1954308, "from_node_id": 1660224983, "to_node_id": 2224723588, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!d2b59943", "channel_id": "LongFast", "mesh_packet_id": 3593327313, "rssi": -89, "snr": -1.0, "hop_limit": 0, "hop_start": 3, "payload_length": 84, "processed_successfully": 1, "raw_payload": "0a0c1c75abac3b7aec6276f4837f12160616c2ffffffffffffffff01c2ffffffffffffffff011a0c67d987d5d9228eb87d891c92221ec3ffffffffffffffff01fbffffffffffffffff01c5ffffffffffffffff01", "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1780566369, "pki_encrypted": 0, "next_hop": 0, "relay_node": 125, "tx_after": 0, "raw_service_envelope": "0a8f010dd705f5621584969a8418082a5f50fa299a0c0e5c338fe9ccb1288000ffa1edc8e8208390c0303acc6564243a14811d4bf22e9269af25a1f4e9e617178af93ebf6d9e10add16b7ad1c93c944014966648a4b3543345d7243cde8e13c38737f96bf6e07e4b97c9e0ba8827e60235d1d22dd63d6149216a45000080bf60a7ffffffffffffffff01780398017da8010112084c6f6e67466173741a09216432623539393433", "timestamp_str": "2026-06-04 09:46:24 UTC", "hop_count": 3, "has_payload": true, "success": 1, "from_node_name": "xiao MSM87 (XI87)", "to_node_name": "!849a9684", "relay_hex": "7d", "relay_candidates": [], "gateway_name": "EA7KO_E22 (7KO\\)", "gateway_location": { "node_id": 3535116611, "latitude": 37.35552, "longitude": -6.0555264, "altitude": 83, "timestamp": 1781079741.4756246, "timestamp_str": "2026-06-10 09:22:21", "display_name": "EA7KO_E22", "long_name": "EA7KO_E22", "short_name": "7KO\\", "hw_model": "NRF52_PROMICRO_DIY" } }, "resolve_names": true, "packet_id": 934636, "from_node_id": 1660224983, "to_node_id": 2224723588, "timestamp": 1780566384.1954308, "gateway_id": "!d2b59943", "raw_payload": "0a0c1c75abac3b7aec6276f4837f12160616c2ffffffffffffffff01c2ffffffffffffffff011a0c67d987d5d9228eb87d891c92221ec3ffffffffffffffff01fbffffffffffffffff01c5ffffffffffffffff01", "hop_limit": 0, "hop_start": 3, "from_node_name": "xiao MSM87 (XI87)", "to_node_name": "!849a9684", "route_data": { "route_nodes": [ 2896917788, 1659664955, 2139354230 ], "snr_towards": [ 1.5, 5.5, -15.5, -15.5 ], "route_back": [ 3582450023, 3096322777, 2451343741 ], "snr_back": [ -15.25, -1.25, -14.75 ] }, "forward_path": { "path_type": "forward_with_return", "node_ids": [ 2224723588, 2896917788, 1659664955, 2139354230, 1660224983 ], "node_names": [ "!849a9684", "kube-lora (AGD)", "!62ec7a3b", "!7f83f476", "xiao MSM87 (XI87)" ], "snr_values": [ 1.5, 5.5, -15.5, -15.5 ], "hops": [ { "hop_number": 1, "from_node_id": 2224723588, "to_node_id": 2896917788, "from_node_name": "!849a9684", "to_node_name": "kube-lora (AGD)", "snr": 1.5, "direction": "forward", "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": 2896917788, "to_node_id": 1659664955, "from_node_name": "kube-lora (AGD)", "to_node_name": "!62ec7a3b", "snr": 5.5, "direction": "forward", "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": 1659664955, "to_node_id": 2139354230, "from_node_name": "!62ec7a3b", "to_node_name": "!7f83f476", "snr": -15.5, "direction": "forward", "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": 4, "from_node_id": 2139354230, "to_node_id": 1660224983, "from_node_name": "!7f83f476", "to_node_name": "xiao MSM87 (XI87)", "snr": -15.5, "direction": "forward", "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": 4 }, "return_path": { "path_type": "return", "node_ids": [ 1660224983, 3582450023, 3096322777, 2451343741 ], "node_names": [ "xiao MSM87 (XI87)", "SE-GAL-SEVESTE-SAE-03 (SAE3)", "!b88e22d9", "!921c897d" ], "snr_values": [ -15.25, -1.25, -14.75 ], "hops": [ { "hop_number": 1, "from_node_id": 1660224983, "to_node_id": 3582450023, "from_node_name": "xiao MSM87 (XI87)", "to_node_name": "SE-GAL-SEVESTE-SAE-03 (SAE3)", "snr": -15.25, "direction": "return", "is_target_hop": false, "distance_meters": 3876.372407726494, "from_location_timestamp": 1780559664.4705482, "to_location_timestamp": 1780563429.4540153, "from_location_age_warning": "from 1.9h ago", "to_location_age_warning": "from 0.8h ago" }, { "hop_number": 2, "from_node_id": 3582450023, "to_node_id": 3096322777, "from_node_name": "SE-GAL-SEVESTE-SAE-03 (SAE3)", "to_node_name": "!b88e22d9", "snr": -1.25, "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": 3, "from_node_id": 3096322777, "to_node_id": 2451343741, "from_node_name": "!b88e22d9", "to_node_name": "!921c897d", "snr": -14.75, "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": 3 }, "actual_rf_path": { "path_type": "combined_rf", "node_ids": [ 2224723588, 2896917788, 1659664955, 2139354230, 1660224983, 3582450023, 3096322777, 2451343741 ], "node_names": [ "!849a9684", "kube-lora (AGD)", "!62ec7a3b", "!7f83f476", "xiao MSM87 (XI87)", "SE-GAL-SEVESTE-SAE-03 (SAE3)", "!b88e22d9", "!921c897d" ], "snr_values": [ 1.5, 5.5, -15.5, -15.5, -15.25, -1.25, -14.75 ], "hops": [ { "hop_number": 1, "from_node_id": 2224723588, "to_node_id": 2896917788, "from_node_name": "!849a9684", "to_node_name": "kube-lora (AGD)", "snr": 1.5, "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": 2896917788, "to_node_id": 1659664955, "from_node_name": "kube-lora (AGD)", "to_node_name": "!62ec7a3b", "snr": 5.5, "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": 3, "from_node_id": 1659664955, "to_node_id": 2139354230, "from_node_name": "!62ec7a3b", "to_node_name": "!7f83f476", "snr": -15.5, "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": 4, "from_node_id": 2139354230, "to_node_id": 1660224983, "from_node_name": "!7f83f476", "to_node_name": "xiao MSM87 (XI87)", "snr": -15.5, "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": 5, "from_node_id": 1660224983, "to_node_id": 3582450023, "from_node_name": "xiao MSM87 (XI87)", "to_node_name": "SE-GAL-SEVESTE-SAE-03 (SAE3)", "snr": -15.25, "direction": "return_rf", "is_target_hop": false, "distance_meters": 3876.372407726494, "from_location_timestamp": 1780559664.4705482, "to_location_timestamp": 1780563429.4540153, "from_location_age_warning": "from 1.9h ago", "to_location_age_warning": "from 0.8h ago" }, { "hop_number": 6, "from_node_id": 3582450023, "to_node_id": 3096322777, "from_node_name": "SE-GAL-SEVESTE-SAE-03 (SAE3)", "to_node_name": "!b88e22d9", "snr": -1.25, "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": 7, "from_node_id": 3096322777, "to_node_id": 2451343741, "from_node_name": "!b88e22d9", "to_node_name": "!921c897d", "snr": -14.75, "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": 7 } }, "has_return_path": true, "is_complete": false, "forward_path_display": "!849a9684 → kube-lora (AGD) → !62ec7a3b → !7f83f476 → xiao MSM87 (XI87)", "return_path_display": "xiao MSM87 (XI87) → SE-GAL-SEVESTE-SAE-03 (SAE3) → !b88e22d9 → !921c897d", "actual_rf_path_display": "!849a9684 → kube-lora (AGD) → !62ec7a3b → !7f83f476 → xiao MSM87 (XI87) → SE-GAL-SEVESTE-SAE-03 (SAE3) → !b88e22d9 → !921c897d", "forward_hops": [ { "hop_number": 1, "from_node_id": 2224723588, "to_node_id": 2896917788, "from_node_name": "!849a9684", "to_node_name": "kube-lora (AGD)", "snr": 1.5, "direction": "forward", "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": 2896917788, "to_node_id": 1659664955, "from_node_name": "kube-lora (AGD)", "to_node_name": "!62ec7a3b", "snr": 5.5, "direction": "forward", "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": 1659664955, "to_node_id": 2139354230, "from_node_name": "!62ec7a3b", "to_node_name": "!7f83f476", "snr": -15.5, "direction": "forward", "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": 4, "from_node_id": 2139354230, "to_node_id": 1660224983, "from_node_name": "!7f83f476", "to_node_name": "xiao MSM87 (XI87)", "snr": -15.5, "direction": "forward", "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" } ], "return_hops": [ { "hop_number": 1, "from_node_id": 1660224983, "to_node_id": 3582450023, "from_node_name": "xiao MSM87 (XI87)", "to_node_name": "SE-GAL-SEVESTE-SAE-03 (SAE3)", "snr": -15.25, "direction": "return", "is_target_hop": false, "distance_meters": 3876.372407726494, "from_location_timestamp": 1780559664.4705482, "to_location_timestamp": 1780563429.4540153, "from_location_age_warning": "from 1.9h ago", "to_location_age_warning": "from 0.8h ago" }, { "hop_number": 2, "from_node_id": 3582450023, "to_node_id": 3096322777, "from_node_name": "SE-GAL-SEVESTE-SAE-03 (SAE3)", "to_node_name": "!b88e22d9", "snr": -1.25, "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": 3, "from_node_id": 3096322777, "to_node_id": 2451343741, "from_node_name": "!b88e22d9", "to_node_name": "!921c897d", "snr": -14.75, "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": 0, "total_return_distance": 3876.372407726494 }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "packet": { "from": 1660224983, "to": 2224723588, "channel": 8, "decoded": { "portnum": "TRACEROUTE_APP", "payload": "CgwcdausO3rsYnb0g38SFgYWwv//////////AcL//////////wEaDGfZh9XZIo64fYkckiIew///////////Afv//////////wHF//////////8B", "request_id": 546139741, "bitfield": 1 }, "id": 3593327313, "rx_time": 1780566369, "rx_snr": -1.0, "rx_rssi": -89, "hop_start": 3, "relay_node": 125, "transport_mechanism": "TRANSPORT_LORA" }, "channel_id": "LongFast", "gateway_id": "!d2b59943" }, "mesh_packet": { "from": 1660224983, "to": 2224723588, "channel": 8, "decoded": { "portnum": "TRACEROUTE_APP", "payload": "CgwcdausO3rsYnb0g38SFgYWwv//////////AcL//////////wEaDGfZh9XZIo64fYkckiIew///////////Afv//////////wHF//////////8B", "request_id": 546139741, "bitfield": 1, "parsed_payload": { "route": [ 2896917788, 1659664955, 2139354230 ], "snr_towards": [ 6, 22, -62, -62 ], "route_back": [ 3582450023, 3096322777, 2451343741 ], "snr_back": [ -61, -5, -59 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } }, "id": 3593327313, "rx_time": 1780566369, "rx_snr": -1.0, "rx_rssi": -89, "hop_start": 3, "relay_node": 125, "transport_mechanism": "TRANSPORT_LORA" } }
Raw Packet Data (84 bytes)
0a0c1c75abac3b7aec6276f4837f12160616c2ffffffffffffffff01c2ffffffffffffffff011a0c67d987d5d9228eb87d891c92221ec3ffffffffffffffff01fbffffffffffffffff01c5ffffffffffffffff01
Hex Analysis:
Size:84 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
Gateway Time Offset RSSI SNR Hops Relay Channel Timestamp Actions
EA7KO_E22 (7KO\) Primary 0.000s
Reference 		-89.0 dBm -1.00 dB 3 7d LongFast 2026-06-04 09:46:24 UTC Current
No other receptions found within ±2 seconds
1

Total Receptions

1

Unique Gateways