Packet #316202 Success

NODEINFO_APP packet from SUSQ VAL PA Mesh - Waggoners Gap - CPRA (SVMI) to 28st Repeater 19 (Dauphnet) (28RP)

1
Total Receptions
1
Unique Gateways
4
Hop Count
104
Payload Bytes
Packet Information
Database ID: 316202
Mesh Packet ID: 0xd7c31f75
Used for correlation across gateways
Timestamp: 2026-05-14 23:38:04 UTC
From Node: SUSQ VAL PA Mesh - Waggoners Gap - CPRA (SVMI)
To Node: 28st Repeater 19 (Dauphnet) (28RP)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: wi3w-base (w00b)
Channel: LongFast
RSSI: -108 dBm
SNR: -17.0 dBm
Hop Info: 4/4 hops
Start: 4, Limit: 0
Relay Node: e0 f6e0 , 3TWL , 53e0 , KFOG , IRON , 3ae0 , 6de0 , SVMI , mCit , CVWH
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: NODEINFO_APP
Size: 104 bytes
Decoded: Yes
Decoded Data:
Long Name:Testing Waggoneers Gap Node Comming Soo
Short Name:SVMT
Node ID:!d503a1b9
MAC Address:8EzVA6G5
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:104 bytes
Gateway:!24da43f9
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:4 / 4
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 !24da43f9
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (104 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Canonical MeshPacket view reconstructed from stored protobuf bytes.

FieldValueType
from 3573785017
Source node ID 		uint32
to 1129835832
Target node ID 		uint32
decoded.portnum NODEINFO_APP
NODEINFO_APP 		enum
decoded.payload_length 104 bytes size
hop_limit Not set uint32
hop_start 4
Initial hop limit 		uint32
hops_taken 4
Calculated: hop_start - hop_limit 		derived
rx_rssi -108.0 dBm
Signal strength at gateway 		int32
rx_snr -17.00 dB
Signal quality at gateway 		float
rx_time 1778801876
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 224
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 (4 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !24da43f9
Signal Metrics: RSSI: -108.0 dBm
SNR: -17.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:104 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!d503a1b9", "long_name": "Testing Waggoneers Gap Node Comming Soo", "short_name": "SVMT", "macaddr": "8EzVA6G5", "hw_model": "PORTDUINO" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "packet": { "from": 3573785017, "to": 1129835832, "decoded": { "portnum": "NODEINFO_APP", "payload": "CgkhZDUwM2ExYjkSJ1Rlc3RpbmcgV2FnZ29uZWVycyBHYXAgTm9kZSBDb21taW5nIFNvbxoEU1ZNVCIG8EzVA6G5KCVCIHGGIwx9ZEpMIzaImgCVDjxfsNdA0rs34sRKm5DClf44SAA=", "request_id": 1006513535, "bitfield": 0 }, "id": 3619889013, "rx_time": 1778801876, "rx_snr": -17.0, "rx_rssi": -108, "hop_start": 4, "relay_node": 224, "transport_mechanism": "TRANSPORT_LORA" }, "channel_id": "LongFast", "gateway_id": "!24da43f9" }, "mesh_packet": { "from": 3573785017, "to": 1129835832, "decoded": { "portnum": "NODEINFO_APP", "payload": "CgkhZDUwM2ExYjkSJ1Rlc3RpbmcgV2FnZ29uZWVycyBHYXAgTm9kZSBDb21taW5nIFNvbxoEU1ZNVCIG8EzVA6G5KCVCIHGGIwx9ZEpMIzaImgCVDjxfsNdA0rs34sRKm5DClf44SAA=", "request_id": 1006513535, "bitfield": 0, "parsed_payload": { "id": "!d503a1b9", "long_name": "Testing Waggoneers Gap Node Comming Soo", "short_name": "SVMT", "macaddr": "8EzVA6G5", "hw_model": "PORTDUINO", "public_key": "cYYjDH1kSkwjNoiaAJUOPF+w10DSuzfixEqbkMKV/jg=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } }, "id": 3619889013, "rx_time": 1778801876, "rx_snr": -17.0, "rx_rssi": -108, "hop_start": 4, "relay_node": 224, "transport_mechanism": "TRANSPORT_LORA" } }
Raw Packet Data (104 bytes)
0a09216435303361316239122754657374696e6720576167676f6e6565727320476170204e6f646520436f6d6d696e6720536f6f1a0453564d542206f04cd503a1b9282542207186230c7d644a4c2336889a00950e3c5fb0d740d2bb37e2c44a9b90c295fe384800
Hex Analysis:
Size:104 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
wi3w-base (w00b) Primary 0.000s
Reference 		-108.0 dBm -17.00 dB 4 e0 f6e0 , 3TWL , 53e0 , KFOG , IRON , 3ae0 , 6de0 , SVMI , mCit , CVWH LongFast 2026-05-14 23:38:04 UTC Current
No other receptions found within ±2 seconds
1

Total Receptions

1

Unique Gateways