Packet #17715428 Success

TRACEROUTE_APP packet from SandVerdun (SVer) to WebWiz (789c)

45
Total Receptions
1
Unique Gateways
0
Hop Count
47
Payload Bytes
Packet Information
Database ID: 17715428
Mesh Packet ID: 0x2e58426c
Used for correlation across gateways
Timestamp: 2026-03-27 05:23:03 UTC
From Node: SandVerdun (SVer)
To Node: WebWiz (789c)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: SandVerdun (SVer)
Channel: ShortFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/3 hops
Start: 3, Limit: 3
Relay Node: 08 SVer
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: TRACEROUTE_APP
Size: 47 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: MAdon (MAdo) !d0a31b7c DIR Hochelaga (DIR2)
Hop Count: 2 hops
Status: Complete
SNR Towards: -6.5 dB -14.75 dB -1.25 dB 0.0 dB
Route Visualization
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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 SandVerdun (SVer) MAdon (MAdo) 11.23 km -6.5 dB Origin Hops
2 MAdon (MAdo) !d0a31b7c Unknown -14.75 dB Relay Hops
3 !d0a31b7c DIR Hochelaga (DIR2) Unknown -1.25 dB Destination Hops
Total Forward Distance
11.23 km
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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FastSlow
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:47 bytes
Gateway:!e2e53c08
Channel:ShortFast
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 !e2e53c08
Node ID format
channel_id ShortFast
packet MeshPacket (47 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3806673928
Source node ID
uint32
to 1130002588
Target node ID
uint32
decoded.portnum 70
TRACEROUTE_APP
enum
decoded.payload_length 47 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 1774588981
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 8
Relay node ID
uint32
tx_after Not set uint32
timestamp 1774588983.4199564
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: ShortFast
  • ✓ 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: !e2e53c08
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:47 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 1741543364, 3500350332, 3959922657 ], "snr_towards": [ -6.5, -14.75, -1.25, 0.0 ], "route_back": [], "snr_back": [], "route_node_names": { "3959922657": "DIR Hochelaga (DIR2)", "1741543364": "MAdon (MAdo)", "3806673928": "SandVerdun (SVer)", "1130002588": "WebWiz (789c)", "3500350332": "!d0a31b7c" }, "traceroute_packet": { "packet_data": { "id": 17715428, "timestamp": 1774588983.4199564, "from_node_id": 3806673928, "to_node_id": 1130002588, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!e2e53c08", "channel_id": "ShortFast", "mesh_packet_id": 777536108, "rssi": 0, "snr": 0.0, "hop_limit": 3, "hop_start": 3, "payload_length": 47, "processed_successfully": true, "raw_payload": "0a0cc4d7cd677c1ba3d0e19f07ec121fe6ffffffffffffffff01c5ffffffffffffffff01fbffffffffffffffff0100", "via_mqtt": false, "want_ack": true, "priority": 70, "delayed": 0, "channel_index": null, "rx_time": 1774588981, "pki_encrypted": false, "next_hop": 0, "relay_node": 8, "tx_after": 0, "timestamp_str": "2026-03-27 05:23:03 UTC", "hop_count": 0, "has_payload": true, "success": true, "from_node_name": "SandVerdun (SVer)", "to_node_name": "WebWiz (789c)", "relay_hex": "08", "relay_candidates": [ { "node_id": 3806673928, "node_name": "SandVerdun", "hex_id": "!e2e53c08", "short_name": "SVer", "last_byte": "08" } ], "gateway_name": "SandVerdun (SVer)", "gateway_location": { "node_id": 3806673928, "latitude": 45.481984, "longitude": -73.5838208, "altitude": 19, "timestamp": 1774619755.400159, "timestamp_str": "2026-03-27 13:55:55", "display_name": "SandVerdun", "long_name": "SandVerdun", "short_name": "SVer", "hw_model": "HELTEC_V3" } }, "resolve_names": true, "packet_id": 17715428, "from_node_id": 3806673928, "to_node_id": 1130002588, "timestamp": 1774588983.4199564, "gateway_id": "!e2e53c08", "raw_payload": "0a0cc4d7cd677c1ba3d0e19f07ec121fe6ffffffffffffffff01c5ffffffffffffffff01fbffffffffffffffff0100", "hop_limit": 3, "hop_start": 3, "from_node_name": "SandVerdun (SVer)", "to_node_name": "WebWiz (789c)", "route_data": { "route_nodes": [ 1741543364, 3500350332, 3959922657 ], "snr_towards": [ -6.5, -14.75, -1.25, 0.0 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 3806673928, 1741543364, 3500350332, 3959922657 ], "node_names": [ "SandVerdun (SVer)", "MAdon (MAdo)", "!d0a31b7c", "DIR Hochelaga (DIR2)" ], "snr_values": [ -6.5, -14.75, -1.25, 0.0 ], "hops": [ { "hop_number": 1, "from_node_id": 3806673928, "to_node_id": 1741543364, "from_node_name": "SandVerdun (SVer)", "to_node_name": "MAdon (MAdo)", "snr": -6.5, "direction": "forward", "is_target_hop": false, "distance_meters": 11225.161189287153, "from_location_timestamp": 1774580755.984328, "to_location_timestamp": 1774584451.3420343, "from_location_age_warning": "from 2.3h ago", "to_location_age_warning": "from 1.3h ago" }, { "hop_number": 2, "from_node_id": 1741543364, "to_node_id": 3500350332, "from_node_name": "MAdon (MAdo)", "to_node_name": "!d0a31b7c", "snr": -14.75, "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": 3500350332, "to_node_id": 3959922657, "from_node_name": "!d0a31b7c", "to_node_name": "DIR Hochelaga (DIR2)", "snr": -1.25, "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": 3 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 1130002588, 1741543364, 3500350332, 3959922657, 3806673928 ], "node_names": [ "WebWiz (789c)", "MAdon (MAdo)", "!d0a31b7c", "DIR Hochelaga (DIR2)", "SandVerdun (SVer)" ], "snr_values": [ -6.5, -14.75, -1.25, 0.0 ], "hops": [ { "hop_number": 1, "from_node_id": 1130002588, "to_node_id": 1741543364, "from_node_name": "WebWiz (789c)", "to_node_name": "MAdon (MAdo)", "snr": -6.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 1373.0599891144175, "from_location_timestamp": 1774588895.4928105, "to_location_timestamp": 1774584451.3420343, "from_location_age_warning": "from 0.0h ago", "to_location_age_warning": "from 1.3h ago" }, { "hop_number": 2, "from_node_id": 1741543364, "to_node_id": 3500350332, "from_node_name": "MAdon (MAdo)", "to_node_name": "!d0a31b7c", "snr": -14.75, "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": 3500350332, "to_node_id": 3959922657, "from_node_name": "!d0a31b7c", "to_node_name": "DIR Hochelaga (DIR2)", "snr": -1.25, "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": 4, "from_node_id": 3959922657, "to_node_id": 3806673928, "from_node_name": "DIR Hochelaga (DIR2)", "to_node_name": "SandVerdun (SVer)", "snr": 0.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 8412.74209598275, "from_location_timestamp": 1774588899.0974998, "to_location_timestamp": 1774580755.984328, "from_location_age_warning": "from 0.0h ago", "to_location_age_warning": "from 2.3h ago" } ], "is_complete": true, "total_hops": 4 } }, "has_return_path": false, "is_complete": true, "forward_path_display": "SandVerdun (SVer) → MAdon (MAdo) → !d0a31b7c → DIR Hochelaga (DIR2)", "return_path_display": null, "actual_rf_path_display": "WebWiz (789c) → MAdon (MAdo) → !d0a31b7c → DIR Hochelaga (DIR2) → SandVerdun (SVer)", "forward_hops": [ { "hop_number": 1, "from_node_id": 3806673928, "to_node_id": 1741543364, "from_node_name": "SandVerdun (SVer)", "to_node_name": "MAdon (MAdo)", "snr": -6.5, "direction": "forward", "is_target_hop": false, "distance_meters": 11225.161189287153, "from_location_timestamp": 1774580755.984328, "to_location_timestamp": 1774584451.3420343, "from_location_age_warning": "from 2.3h ago", "to_location_age_warning": "from 1.3h ago" }, { "hop_number": 2, "from_node_id": 1741543364, "to_node_id": 3500350332, "from_node_name": "MAdon (MAdo)", "to_node_name": "!d0a31b7c", "snr": -14.75, "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": 3500350332, "to_node_id": 3959922657, "from_node_name": "!d0a31b7c", "to_node_name": "DIR Hochelaga (DIR2)", "snr": -1.25, "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": [], "total_forward_distance": 11225.161189287153, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!e2e53c08", "channel_id": "ShortFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3806673928, "to": 1130002588, "id": 777536108, "rx_time": 1774588981, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 3, "hop_start": 3, "via_mqtt": false, "want_ack": true, "priority": 70, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 8, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a0cc4d7cd677c1ba3d0e19f07ec121fe6ffffffffffffffff01c5ffffffffffffffff01fbffffffffffffffff0100", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 1741543364, 3500350332, 3959922657 ], "snr_towards": [ -26, -59, -5, 0 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (47 bytes)
0a0cc4d7cd677c1ba3d0e19f07ec121fe6ffffffffffffffff01c5ffffffffffffffff01fbffffffffffffffff0100
Hex Analysis:
Size:47 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...

Loading reception map...

Map shows gateway locations that received this packet. Hop counts are displayed if available.
Gateway Time Offset RSSI SNR Hops Relay Channel Timestamp Actions
SandVerdun (SVer) Primary 0.000s
Reference
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC Current
SandVerdun (SVer) -0.365s
Before
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.353s
Before
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.340s
Before
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.327s
Before
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.312s
Before
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.299s
Before
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.285s
Before
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.272s
Before
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.260s
Before
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.247s
Before
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.233s
Before
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.220s
Before
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.207s
Before
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.194s
Before
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.181s
Before
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.168s
Before
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.154s
Before
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.138s
Before
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.123s
Before
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.109s
Before
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.093s
Before
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.071s
Before
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.057s
Before
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.045s
Before
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.030s
Before
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.014s
Before
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.015s
After
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.036s
After
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.067s
After
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.106s
After
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.128s
After
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.142s
After
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.155s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.169s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.186s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.203s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.221s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.237s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.259s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.273s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.286s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.308s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.326s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.341s
After
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
45

Total Receptions

1

Unique Gateways