Packet #490762 Success

STORE_FORWARD_APP packet from UPLINK_mqtt_Arb_Застава (ArbZ) to Meshtastic dbe8 (dbe8)

1
Total Receptions
1
Unique Gateways
0
Hop Count
9
Payload Bytes
Packet Information
Database ID: 490762
Mesh Packet ID: 0x66c23777
Used for correlation across gateways
Timestamp: 2025-12-28 23:11:46 UTC
From Node: UPLINK_mqtt_Arb_Застава (ArbZ)
To Node: Meshtastic dbe8 (dbe8)
Success: Processed
Protocol: STORE_FORWARD_APP
Port: 65
Gateway: UPLINK_mqtt_Arb_Застава (ArbZ)
Channel: LongFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/7 hops
Start: 7, Limit: 7
Payload Data
Protocol: STORE_FORWARD_APP
Size: 9 bytes
Decoded: Yes
Decoded Data:
{
  "rr": "CLIENT_HISTORY",
  "history": {
    "history_messages": 100,
    "window": 1440
  },
  "type": "protobuf",
  "portnum": "STORE_FORWARD_APP",
  "message_class": "StoreAndForward"
}
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:9 bytes
Gateway:!f9b23fb8
Channel:LongFast
Payload Type:STORE_FORWARD_APP
Hop Count:Unknown / 7
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
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !f9b23fb8
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (9 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 4189208504
Source node ID 		uint32
to 1770249192
Target node ID 		uint32
decoded.portnum 65
STORE_FORWARD_APP 		enum
decoded.payload_length 9 bytes size
hop_limit 7
Remaining hops allowed 		uint32
hop_start 7
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 1766949103
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 10
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 184
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1766949106.023482
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
MQTT-Specific Fields
Gateway ID: !f9b23fb8
Zero Hop Policy: Enabled
Direct gateway connection
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:STORE_FORWARD_APP
Size:9 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "rr": "CLIENT_HISTORY", "history": { "history_messages": 100, "window": 1440 }, "type": "protobuf", "portnum": "STORE_FORWARD_APP", "message_class": "StoreAndForward" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!f9b23fb8", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 4189208504, "to": 1770249192, "id": 1724004215, "rx_time": 1766949103, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 7, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 10, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 184, "tx_after": 0, "decoded": { "portnum": 65, "payload": "08411a05086410a00b", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "rr": "CLIENT_HISTORY", "history": { "history_messages": 100, "window": 1440 }, "type": "protobuf", "portnum": "STORE_FORWARD_APP", "message_class": "StoreAndForward" } } } }
Raw Packet Data (9 bytes)
08411a05086410a00b
Hex Analysis:
Size:9 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 Channel Timestamp Actions
UPLINK_mqtt_Arb_Застава (ArbZ) Primary 0.000s
Reference 		Unknown Unknown 0 LongFast 2025-12-28 23:11:46 Current
No other receptions found within ±2 seconds
1

Total Receptions

1

Unique Gateways