Packet #39468150 Success

TRACEROUTE_APP packet from VE3WNP ☀️ ROUTER (WNPr) to neoSG2 https://canadaverse.org/ (🎐)

45
Total Receptions
1
Unique Gateways
0
Hop Count
12
Payload Bytes
Packet Information
Database ID: 39468150
Mesh Packet ID: 0x8ca5df4c
Used for correlation across gateways
Timestamp: 2026-05-16 06:37:55 UTC
From Node: VE3WNP ☀️ ROUTER (WNPr)
To Node: neoSG2 https://canadaverse.org/ (🎐)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: VE3WNP-12 (WNP)
Channel: LongFast
RSSI: -75 dBm
SNR: 6.5 dBm
Hop Info: 0/2 hops
Start: 2, Limit: 2
Relay Node: 68 WNPr
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: 12 bytes
Decoded: Yes
Decoded Data:
Route Information
SNR Towards: -15.5 dB
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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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:12 bytes
Gateway:!4358dc58
Channel:LongFast
Payload Type:TRACEROUTE_APP
Hop Count:Unknown / 2
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 2 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 1 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !4358dc58
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (12 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2086344040
Source node ID
uint32
to 2732702908
Target node ID
uint32
decoded.portnum 70
TRACEROUTE_APP
enum
decoded.payload_length 12 bytes size
hop_limit 2
Remaining hops allowed
uint32
hop_start 2
Initial hop limit
uint32
hops_taken 0
Calculated: hop_start - hop_limit
derived
rx_rssi -75.0 dBm
Signal strength at gateway
int32
rx_snr 6.50 dB
Signal quality at gateway
float
rx_time 1778913473
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 Not set uint32
pki_encrypted False
Standard encryption
bool
next_hop Not set uint32
relay_node 104
Relay node ID
uint32
tx_after Not set uint32
timestamp 1778913475.1031544
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)
  • ✓ 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
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !4358dc58
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -75.0 dBm
SNR: 6.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:12 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [], "snr_towards": [ -15.5 ], "route_back": [], "snr_back": [], "route_node_names": { "2086344040": "VE3WNP ☀️ ROUTER (WNPr)", "2732702908": "neoSG2 https://canadaverse.org/ (🎐)" }, "traceroute_packet": { "packet_data": { "id": 39468150, "timestamp": 1778913475.1031544, "from_node_id": 2086344040, "to_node_id": 2732702908, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!4358dc58", "channel_id": "LongFast", "mesh_packet_id": 2359680844, "rssi": -75, "snr": 6.5, "hop_limit": 2, "hop_start": 2, "payload_length": 12, "processed_successfully": true, "raw_payload": "120ac2ffffffffffffffff01", "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1778913473, "pki_encrypted": false, "next_hop": 0, "relay_node": 104, "tx_after": 0, "timestamp_str": "2026-05-16 06:37:55 UTC", "hop_count": 0, "has_payload": true, "success": true, "from_node_name": "VE3WNP ☀️ ROUTER (WNPr)", "to_node_name": "neoSG2 https://canadaverse.org/ (🎐)", "relay_hex": "68", "relay_candidates": [ { "node_id": 2086344040, "node_name": "VE3WNP ☀️ ROUTER", "hex_id": "!7c5b1568", "short_name": "WNPr", "last_byte": "68" } ], "gateway_name": "VE3WNP-12 (WNP)", "gateway_location": { "node_id": 1129897048, "latitude": 43.4815623, "longitude": -80.8243696, "altitude": null, "timestamp": 1778937481.7986796, "timestamp_str": "2026-05-16 13:18:01", "display_name": "VE3WNP-12", "long_name": "VE3WNP-12", "short_name": "WNP", "hw_model": "HELTEC_V3" } }, "resolve_names": true, "packet_id": 39468150, "from_node_id": 2086344040, "to_node_id": 2732702908, "timestamp": 1778913475.1031544, "gateway_id": "!4358dc58", "raw_payload": "120ac2ffffffffffffffff01", "hop_limit": 2, "hop_start": 2, "from_node_name": "VE3WNP ☀️ ROUTER (WNPr)", "to_node_name": "neoSG2 https://canadaverse.org/ (🎐)", "route_data": { "route_nodes": [], "snr_towards": [ -15.5 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 2086344040 ], "node_names": [ "VE3WNP ☀️ ROUTER (WNPr)" ], "snr_values": [ -15.5 ], "hops": [], "is_complete": false, "total_hops": 0 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 2086344040, 2732702908 ], "node_names": [ "VE3WNP ☀️ ROUTER (WNPr)", "neoSG2 https://canadaverse.org/ (🎐)" ], "snr_values": [ -15.5 ], "hops": [ { "hop_number": 1, "from_node_id": 2086344040, "to_node_id": 2732702908, "from_node_name": "VE3WNP ☀️ ROUTER (WNPr)", "to_node_name": "neoSG2 https://canadaverse.org/ (🎐)", "snr": -15.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 41371.59737410173, "from_location_timestamp": 1778904656.5780232, "to_location_timestamp": 1778913135.6197717, "from_location_age_warning": "from 2.4h ago", "to_location_age_warning": "from 0.1h ago" } ], "is_complete": true, "total_hops": 1 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "VE3WNP ☀️ ROUTER (WNPr)", "return_path_display": null, "actual_rf_path_display": "VE3WNP ☀️ ROUTER (WNPr) → neoSG2 https://canadaverse.org/ (🎐)", "forward_hops": [], "return_hops": [], "total_forward_distance": null, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!4358dc58", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2086344040, "to": 2732702908, "id": 2359680844, "rx_time": 1778913473, "rx_snr": 6.5, "rx_rssi": -75, "hop_limit": 2, "hop_start": 2, "via_mqtt": false, "want_ack": false, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 104, "tx_after": 0, "decoded": { "portnum": 70, "payload": "120ac2ffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "snr_towards": [ -62 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (12 bytes)
120ac2ffffffffffffffff01
Hex Analysis:
Size:12 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
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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
VE3WNP-12 (WNP) Primary 0.000s
Reference
-75.0 dBm 6.50 dB 0 68 WNPr LongFast 2026-05-16 06:37:55 UTC Current
VE3WNP-12 (WNP) -0.067s
Before
-75.0 dBm 6.50 dB 0 68 WNPr LongFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) -0.039s
Before
-75.0 dBm 6.50 dB 0 68 WNPr LongFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) -0.027s
Before
-75.0 dBm 6.50 dB 0 68 WNPr LongFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) -0.014s
Before
-75.0 dBm 6.50 dB 0 68 WNPr LongFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.015s
After
-75.0 dBm 6.50 dB 0 68 WNPr LongFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.029s
After
-75.0 dBm 6.50 dB 0 68 WNPr LongFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.041s
After
-75.0 dBm 6.50 dB 0 68 WNPr LongFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.054s
After
-75.0 dBm 6.50 dB 0 68 WNPr LongFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.073s
After
-75.0 dBm 6.50 dB 0 68 WNPr LongFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.085s
After
-75.0 dBm 6.50 dB 0 68 WNPr LongFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.100s
After
-75.0 dBm 6.50 dB 0 68 WNPr MediumFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.113s
After
-75.0 dBm 6.50 dB 0 68 WNPr MediumFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.126s
After
-75.0 dBm 6.50 dB 0 68 WNPr MediumFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.140s
After
-75.0 dBm 6.50 dB 0 68 WNPr MediumFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.152s
After
-75.0 dBm 6.50 dB 0 68 WNPr MediumFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.164s
After
-75.0 dBm 6.50 dB 0 68 WNPr MediumFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.175s
After
-75.0 dBm 6.50 dB 0 68 WNPr MediumFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.196s
After
-75.0 dBm 6.50 dB 0 68 WNPr MediumFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.212s
After
-75.0 dBm 6.50 dB 0 68 WNPr MediumFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.226s
After
-75.0 dBm 6.50 dB 0 68 WNPr MediumFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.239s
After
-75.0 dBm 6.50 dB 0 68 WNPr MediumFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.252s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.265s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.279s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.292s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.309s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.323s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.339s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.350s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.364s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.377s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.392s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortFast 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.408s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortTurbo 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.421s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortTurbo 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.437s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortTurbo 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.451s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortTurbo 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.465s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortTurbo 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.480s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortTurbo 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.494s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortTurbo 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.508s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortTurbo 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.519s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortTurbo 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.531s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortTurbo 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.543s
After
-75.0 dBm 6.50 dB 0 68 WNPr ShortTurbo 2026-05-16 06:37:55 UTC View
VE3WNP-12 (WNP) +0.557s
After
-75.0 dBm 6.50 dB 0 68 WNPr LongFast 2026-05-16 06:37:55 UTC View
45

Total Receptions

1

Unique Gateways