Packet #80434 Success

ROUTING_APP packet from Meshtastic df5f (df5f) to DustyHeatsink.NJ (DSTY)

6
Total Receptions
6
Unique Gateways
0
Hop Count
2
Payload Bytes
Packet Information
Database ID: 80434
Mesh Packet ID: 0x6c707bcf
Used for correlation across gateways
Timestamp: 2026-03-23 19:23:19 UTC
From Node: Meshtastic df5f (df5f)
To Node: DustyHeatsink.NJ (DSTY)
Success: Processed
Protocol: ROUTING_APP
Port: 5
Gateway: DustyHeatsink.NJ (DSTY)
Channel: LongFast
RSSI: -114 dBm
SNR: -11.0 dBm
Hop Info: 0/6 hops
Start: 6, Limit: 6
Relay Node: 5f df5f
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
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:!db58f714
Channel:LongFast
Payload Type:ROUTING_APP
Hop Count:Unknown / 6
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 3 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 !db58f714
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (2 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1628299103
Source node ID 		uint32
to 3680040724
Target node ID 		uint32
decoded.portnum 5
ROUTING_APP 		enum
decoded.payload_length 2 bytes size
hop_limit 6
Remaining hops allowed 		uint32
hop_start 6
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi -114.0 dBm
Signal strength at gateway 		int32
rx_snr -11.00 dB
Signal quality at gateway 		float
rx_time 1774293791
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack True
Acknowledgment requested 		bool
priority Not set enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption 		bool
next_hop 20
Next hop node ID 		uint32
relay_node 95
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1774293799.0993688
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)
  • ✓ Acknowledgment requested
  • ✓ 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
Want ack: True
Gateway ID: !db58f714
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -114.0 dBm
SNR: -11.00 dB
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": "!db58f714", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1628299103, "to": 3680040724, "id": 1819311055, "rx_time": 1774293791, "rx_snr": -11.0, "rx_rssi": -114, "hop_limit": 6, "hop_start": 6, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 20, "relay_node": 95, "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 Relay Channel Timestamp Actions
DustyHeatsink.NJ (DSTY) Primary 0.000s
Reference 		-114.0 dBm -11.00 dB 0 5f df5f LongFast 2026-03-23 19:23:19 UTC Current
homebase.mesh.sdr.lol (SDRB) -0.121s
Before 		-100.0 dBm 3.50 dB 0 5f df5f LongFast 2026-03-23 19:23:18 UTC View
BabaYagi.OutBack.DSTY (BYOB) +5.847s
After 		-84.0 dBm -15.25 dB 3 4b LongFast 2026-03-23 19:23:24 UTC View
IsenMesh.Base2.PA (ISB2) +9.414s
After 		-93.0 dBm 1.00 dB 5 34 LongFast 2026-03-23 19:23:28 UTC View
!b99c4f47 (4f47) +12.202s
After 		-30.0 dBm 6.25 dB 6 1c ISB2 LongFast 2026-03-23 19:23:31 UTC View
Bryn Mawr Base (BRYN) +75.964s
After 		-79.0 dBm 5.25 dB 5 94 2N39 , BM- LongFast 2026-03-23 19:24:35 UTC View
6

Total Receptions

6

Unique Gateways