Packet #2688881 Success

ROUTING_APP packet from Kuromi 😈 📟 (b825) to Solar Mesh Balk ☀️📡 (🧪) (0825)

10
Total Receptions
1
Unique Gateways
0
Hop Count
2
Payload Bytes
Packet Information
Database ID: 2688881
Mesh Packet ID: 0x9c42254d
Used for correlation across gateways
Timestamp: 2025-08-16 13:43:18 UTC
From Node: Kuromi 😈 📟 (b825)
To Node: Solar Mesh Balk ☀️📡 (🧪) (0825)
Success: Processed
Protocol: ROUTING_APP
Port: 5
Gateway: Kuromi 😈 📟 (b825)
Channel: PKI
RSSI: Unknown
SNR: Unknown
Hop Info: 0/0 hops
Start: 0, Limit: 0
Payload Data
Protocol: ROUTING_APP
Size: 2 bytes
Decoded: Yes
Decoded Data:
{
  "error_reason": "NONE",
  "type": "protobuf",
  "portnum": "ROUTING_APP",
  "message_class": "Routing"
}
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:2 bytes
Gateway:!6e42b825
Channel:PKI
Payload Type:ROUTING_APP
Hop Count:Unknown / Unknown
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 3 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !6e42b825
Node ID format
channel_id PKI
packet MeshPacket (2 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1849866277
Source node ID 		uint32
to 3932882981
Target node ID 		uint32
decoded.portnum 5
ROUTING_APP 		enum
decoded.payload_length 2 bytes size
hop_limit Not set uint32
hop_start Not set uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1754666694
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority 120
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 37
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1755344598.958888
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
  • ✓ Custom channel: PKI
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !6e42b825
Zero Hop Policy: Enabled
Direct gateway connection
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:ROUTING_APP
Size:2 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "error_reason": "NONE", "type": "protobuf", "portnum": "ROUTING_APP", "message_class": "Routing" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!6e42b825", "channel_id": "PKI", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1849866277, "to": 3932882981, "id": 2621580621, "rx_time": 1754666694, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 0, "hop_start": 0, "via_mqtt": 0, "want_ack": 0, "priority": 120, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 37, "tx_after": 0, "decoded": { "portnum": 5, "payload": "1800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "error_reason": "NONE", "type": "protobuf", "portnum": "ROUTING_APP", "message_class": "Routing" } } } }
Raw Packet Data (2 bytes)
1800
Hex Analysis:
Size:2 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 Channel Timestamp Actions
Kuromi 😈 📟 (b825) Primary 0.000s
Reference 		Unknown Unknown 0 PKI 2025-08-16 13:43:18 Current
Kuromi 😈 📟 (b825) -437394.819s
Before 		Unknown Unknown 0 PKI 2025-08-11 12:13:24 View
Kuromi 😈 📟 (b825) -339825.731s
Before 		Unknown Unknown 0 PKI 2025-08-12 15:19:33 View
Kuromi 😈 📟 (b825) -248641.777s
Before 		Unknown Unknown 0 PKI 2025-08-13 16:39:17 View
Kuromi 😈 📟 (b825) -177892.355s
Before 		Unknown Unknown 0 PKI 2025-08-14 12:18:26 View
Kuromi 😈 📟 (b825) -131641.724s
Before 		Unknown Unknown 0 PKI 2025-08-15 01:09:17 View
Kuromi 😈 📟 (b825) -84435.348s
Before 		Unknown Unknown 0 PKI 2025-08-15 14:16:03 View
Kuromi 😈 📟 (b825) -355.231s
Before 		Unknown Unknown 0 PKI 2025-08-16 13:37:23 View
Kuromi 😈 📟 (b825) +129625.288s
After 		Unknown Unknown 0 PKI 2025-08-18 01:43:44 View
Kuromi 😈 📟 (b825) +131330.134s
After 		Unknown Unknown 0 PKI 2025-08-18 02:12:09 View
10

Total Receptions

1

Unique Gateways