Packet #17715404 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: 17715404
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: LongFast
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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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:LongFast
Payload Type:TRACEROUTE_APP
Hop Count:Unknown / 3
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 3 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ 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 LongFast
Default public channel
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 1774588983.07986
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
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ 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": 17715404, "timestamp": 1774588983.07986, "from_node_id": 3806673928, "to_node_id": 1130002588, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!e2e53c08", "channel_id": "LongFast", "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": 1774602726.7582235, "timestamp_str": "2026-03-27 09:12:06", "display_name": "SandVerdun", "long_name": "SandVerdun", "short_name": "SVer", "hw_model": "HELTEC_V3" } }, "resolve_names": true, "packet_id": 17715404, "from_node_id": 3806673928, "to_node_id": 1130002588, "timestamp": 1774588983.07986, "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": "LongFast", "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 LongFast 2026-03-27 05:23:03 UTC Current
SandVerdun (SVer) -0.025s
Before
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) -0.012s
Before
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.013s
After
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.028s
After
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.041s
After
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.055s
After
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.068s
After
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.080s
After
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.093s
After
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.107s
After
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.120s
After
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.133s
After
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.146s
After
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.159s
After
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.172s
After
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.186s
After
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.202s
After
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.217s
After
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.231s
After
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.247s
After
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.269s
After
Unknown Unknown 0 08 SVer MediumFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.283s
After
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.295s
After
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.310s
After
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.326s
After
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.340s
After
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.355s
After
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.376s
After
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.407s
After
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.446s
After
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.468s
After
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.482s
After
Unknown Unknown 0 08 SVer ShortFast 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.495s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.509s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.526s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.543s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.561s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.577s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.599s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.613s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.626s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.648s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.666s
After
Unknown Unknown 0 08 SVer ShortTurbo 2026-03-27 05:23:03 UTC View
SandVerdun (SVer) +0.681s
After
Unknown Unknown 0 08 SVer LongFast 2026-03-27 05:23:03 UTC View
45

Total Receptions

1

Unique Gateways