Packet #17995099 Success

NODEINFO_APP packet from [email protected][d696][NorthYork] (d696) to !ffffffff

46
Total Receptions
2
Unique Gateways
3
Hop Count
103
Payload Bytes
Packet Information
Database ID: 17995099
Mesh Packet ID: 0x9c8bc434
Used for correlation across gateways
Timestamp: 2026-03-27 20:14:39 UTC
From Node: [email protected][d696][NorthYork] (d696)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: Bionicandroid 2 (DAN)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 3/7 hops
Start: 7, Limit: 4
Relay Node: 98
Last byte of the last hop that relayed this packet
Payload Data
Protocol: NODEINFO_APP
Size: 103 bytes
Decoded: Yes
Decoded Data:
Long Name:[email protected][d696][NorthYork]
Short Name:d696
Node ID:!dd1dd696
MAC Address:2DrdHdaW
Hardware:PORTDUINO
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:103 bytes
Gateway:!b03d10e4
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:3 / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !b03d10e4
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (103 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3709720214
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 103 bytes size
hop_limit 4
Remaining hops allowed 		uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1774642477
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 64
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 1774642479.3798947
Unix timestamp 		uint32
MQTT Privacy & Exposure Analysis

Analysis of privacy features and exposure risks when packet is shared via MQTT

Exposure Level: Broadcast
Privacy Features:
  • ✓ Direct LoRa transmission (not via MQTT)
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (3 hops)
MQTT-Specific Fields
Gateway ID: !b03d10e4
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:103 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!dd1dd696", "long_name": "[email protected][d696][NorthYork] ", "short_name": "d696", "macaddr": "2DrdHdaW", "hw_model": "PORTDUINO" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!b03d10e4", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3709720214, "to": 4294967295, "id": 2626405428, "rx_time": 1774642477, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 4, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 64, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 152, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a092164643164643639361226646973636f72644063656461726d6573682e63615b643639365d5b4e6f727468596f726b5d201a04643639362206d83add1dd6962825380142202743fa6125a48dcbce0a6d803404ee79881cd48cc0df148b3a649bca441b1b24", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!dd1dd696", "long_name": "[email protected][d696][NorthYork] ", "short_name": "d696", "macaddr": "2DrdHdaW", "hw_model": "PORTDUINO", "role": "CLIENT_MUTE", "public_key": "J0P6YSWkjcvOCm2ANATueYgc1IzA3xSLOmSbykQbGyQ=", "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (103 bytes)
0a092164643164643639361226646973636f72644063656461726d6573682e63615b643639365d5b4e6f727468596f726b5d201a04643639362206d83add1dd6962825380142202743fa6125a48dcbce0a6d803404ee79881cd48cc0df148b3a649bca441b1b24
Hex Analysis:
Size:103 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 Relay Channel Timestamp Actions
Bionicandroid 2 (DAN) Primary 0.000s
Reference 		Unknown Unknown 3 98 LongFast 2026-03-27 20:14:39 UTC Current
Bionicandroid 2 (DAN) +0.023s
After 		Unknown Unknown 3 98 LongFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.045s
After 		Unknown Unknown 3 98 LongFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.067s
After 		Unknown Unknown 3 98 LongFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.097s
After 		Unknown Unknown 3 98 LongFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.121s
After 		Unknown Unknown 3 98 LongFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.155s
After 		Unknown Unknown 3 98 LongFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.179s
After 		Unknown Unknown 3 98 LongFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.211s
After 		Unknown Unknown 3 98 LongFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.235s
After 		Unknown Unknown 3 98 LongFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.258s
After 		Unknown Unknown 3 98 LongFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.279s
After 		Unknown Unknown 3 98 MediumFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.300s
After 		Unknown Unknown 3 98 MediumFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.322s
After 		Unknown Unknown 3 98 MediumFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.344s
After 		Unknown Unknown 3 98 MediumFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.367s
After 		Unknown Unknown 3 98 MediumFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.391s
After 		Unknown Unknown 3 98 MediumFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.414s
After 		Unknown Unknown 3 98 MediumFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.437s
After 		Unknown Unknown 3 98 MediumFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.470s
After 		Unknown Unknown 3 98 MediumFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.492s
After 		Unknown Unknown 3 98 MediumFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.514s
After 		Unknown Unknown 3 98 MediumFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.537s
After 		Unknown Unknown 3 98 ShortFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.562s
After 		Unknown Unknown 3 98 ShortFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.586s
After 		Unknown Unknown 3 98 ShortFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.610s
After 		Unknown Unknown 3 98 ShortFast 2026-03-27 20:14:39 UTC View
Bionicandroid 2 (DAN) +0.633s
After 		Unknown Unknown 3 98 ShortFast 2026-03-27 20:14:40 UTC View
Bionicandroid 2 (DAN) +0.655s
After 		Unknown Unknown 3 98 ShortFast 2026-03-27 20:14:40 UTC View
Bionicandroid 2 (DAN) +0.676s
After 		Unknown Unknown 3 98 ShortFast 2026-03-27 20:14:40 UTC View
Bionicandroid 2 (DAN) +0.702s
After 		Unknown Unknown 3 98 ShortFast 2026-03-27 20:14:40 UTC View
Bionicandroid 2 (DAN) +0.725s
After 		Unknown Unknown 3 98 ShortFast 2026-03-27 20:14:40 UTC View
Bionicandroid 2 (DAN) +0.749s
After 		Unknown Unknown 3 98 ShortFast 2026-03-27 20:14:40 UTC View
Bionicandroid 2 (DAN) +0.773s
After 		Unknown Unknown 3 98 ShortFast 2026-03-27 20:14:40 UTC View
Bionicandroid 2 (DAN) +0.797s
After 		Unknown Unknown 3 98 ShortTurbo 2026-03-27 20:14:40 UTC View
Bionicandroid 2 (DAN) +0.820s
After 		Unknown Unknown 3 98 ShortTurbo 2026-03-27 20:14:40 UTC View
Bionicandroid 2 (DAN) +0.842s
After 		Unknown Unknown 3 98 ShortTurbo 2026-03-27 20:14:40 UTC View
Bionicandroid 2 (DAN) +0.863s
After 		Unknown Unknown 3 98 ShortTurbo 2026-03-27 20:14:40 UTC View
Bionicandroid 2 (DAN) +0.885s
After 		Unknown Unknown 3 98 ShortTurbo 2026-03-27 20:14:40 UTC View
Bionicandroid 2 (DAN) +0.908s
After 		Unknown Unknown 3 98 ShortTurbo 2026-03-27 20:14:40 UTC View
Bionicandroid 2 (DAN) +0.933s
After 		Unknown Unknown 3 98 ShortTurbo 2026-03-27 20:14:40 UTC View
Bionicandroid 2 (DAN) +0.956s
After 		Unknown Unknown 3 98 ShortTurbo 2026-03-27 20:14:40 UTC View
Bionicandroid 2 (DAN) +0.980s
After 		Unknown Unknown 3 98 ShortTurbo 2026-03-27 20:14:40 UTC View
Bionicandroid 2 (DAN) +1.004s
After 		Unknown Unknown 3 98 ShortTurbo 2026-03-27 20:14:40 UTC View
Bionicandroid 2 (DAN) +1.026s
After 		Unknown Unknown 3 98 ShortTurbo 2026-03-27 20:14:40 UTC View
Bionicandroid 2 (DAN) +1.047s
After 		Unknown Unknown 3 98 LongFast 2026-03-27 20:14:40 UTC View
FLAN-F208 (FLAN) +30.601s
After 		-41.0 dBm 6.00 dB 4 96 FLAM LongFast 2026-03-27 20:15:09 UTC View
46

Total Receptions

2

Unique Gateways