Packet #17969497 Success

ROUTING_APP packet from Sunset Beach 3 (SSB3) to !06ca331c

45
Total Receptions
1
Unique Gateways
0
Hop Count
2
Payload Bytes
Packet Information
Database ID: 17969497
Mesh Packet ID: 0x7a0e67fa
Used for correlation across gateways
Timestamp: 2026-03-27 18:43:42 UTC
From Node: Sunset Beach 3 (SSB3)
To Node: !06ca331c (331c)
Success: Processed
Protocol: ROUTING_APP
Port: 5
Gateway: Sunset Beach 3 (SSB3)
Channel: ShortTurbo
RSSI: Unknown
SNR: Unknown
Hop Info: 0/4 hops
Start: 4, Limit: 4
Relay Node: c0 SSB3
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": "NO_RESPONSE",
  "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:!db2b29c0
Channel:ShortTurbo
Payload Type:ROUTING_APP
Hop Count:Unknown / 4
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 !db2b29c0
Node ID format
channel_id ShortTurbo
packet MeshPacket (2 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3677039040
Source node ID
uint32
to 113914652
Target node ID
uint32
decoded.portnum 5
ROUTING_APP
enum
decoded.payload_length 2 bytes size
hop_limit 4
Remaining hops allowed
uint32
hop_start 4
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 1774637002
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 192
Relay node ID
uint32
tx_after Not set uint32
timestamp 1774637022.3376591
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: ShortTurbo
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !db2b29c0
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": "NO_RESPONSE", "type": "protobuf", "portnum": "ROUTING_APP", "message_class": "Routing" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!db2b29c0", "channel_id": "ShortTurbo", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3677039040, "to": 113914652, "id": 2047764474, "rx_time": 1774637002, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 4, "hop_start": 4, "via_mqtt": false, "want_ack": false, "priority": 120, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 192, "tx_after": 0, "decoded": { "portnum": 5, "payload": "1808", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "error_reason": "NO_RESPONSE", "type": "protobuf", "portnum": "ROUTING_APP", "message_class": "Routing" } } } }
Raw Packet Data (2 bytes)
1808
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
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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
Sunset Beach 3 (SSB3) Primary 0.000s
Reference
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:42 UTC Current
Sunset Beach 3 (SSB3) -9.889s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:32 UTC View
Sunset Beach 3 (SSB3) -5.313s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:37 UTC View
Sunset Beach 3 (SSB3) -5.000s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:37 UTC View
Sunset Beach 3 (SSB3) -4.930s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:37 UTC View
Sunset Beach 3 (SSB3) -4.721s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:37 UTC View
Sunset Beach 3 (SSB3) -4.362s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:37 UTC View
Sunset Beach 3 (SSB3) -4.249s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:38 UTC View
Sunset Beach 3 (SSB3) -4.154s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:38 UTC View
Sunset Beach 3 (SSB3) -3.890s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:38 UTC View
Sunset Beach 3 (SSB3) -3.879s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:38 UTC View
Sunset Beach 3 (SSB3) -3.868s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:38 UTC View
Sunset Beach 3 (SSB3) -3.575s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:38 UTC View
Sunset Beach 3 (SSB3) -3.531s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:38 UTC View
Sunset Beach 3 (SSB3) -3.438s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:38 UTC View
Sunset Beach 3 (SSB3) -3.184s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:39 UTC View
Sunset Beach 3 (SSB3) -3.140s
Before
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:39 UTC View
Sunset Beach 3 (SSB3) -3.093s
Before
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:39 UTC View
Sunset Beach 3 (SSB3) -3.069s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:39 UTC View
Sunset Beach 3 (SSB3) -2.910s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:39 UTC View
Sunset Beach 3 (SSB3) -2.862s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:39 UTC View
Sunset Beach 3 (SSB3) -2.700s
Before
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:39 UTC View
Sunset Beach 3 (SSB3) -2.445s
Before
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:39 UTC View
Sunset Beach 3 (SSB3) -2.184s
Before
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:40 UTC View
Sunset Beach 3 (SSB3) -2.171s
Before
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:40 UTC View
Sunset Beach 3 (SSB3) -2.159s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:40 UTC View
Sunset Beach 3 (SSB3) -1.964s
Before
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:40 UTC View
Sunset Beach 3 (SSB3) -1.892s
Before
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:40 UTC View
Sunset Beach 3 (SSB3) -1.777s
Before
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:40 UTC View
Sunset Beach 3 (SSB3) -1.732s
Before
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:40 UTC View
Sunset Beach 3 (SSB3) -1.358s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:40 UTC View
Sunset Beach 3 (SSB3) -1.089s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:41 UTC View
Sunset Beach 3 (SSB3) -0.963s
Before
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:41 UTC View
Sunset Beach 3 (SSB3) -0.829s
Before
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:41 UTC View
Sunset Beach 3 (SSB3) -0.643s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:41 UTC View
Sunset Beach 3 (SSB3) -0.552s
Before
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:41 UTC View
Sunset Beach 3 (SSB3) -0.113s
Before
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:42 UTC View
Sunset Beach 3 (SSB3) +0.109s
After
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:42 UTC View
Sunset Beach 3 (SSB3) +0.220s
After
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:42 UTC View
Sunset Beach 3 (SSB3) +0.351s
After
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:42 UTC View
Sunset Beach 3 (SSB3) +0.476s
After
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:42 UTC View
Sunset Beach 3 (SSB3) +1.049s
After
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:43 UTC View
Sunset Beach 3 (SSB3) +1.118s
After
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:43 UTC View
Sunset Beach 3 (SSB3) +1.364s
After
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:43 UTC View
Sunset Beach 3 (SSB3) +1.599s
After
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:43 UTC View
45

Total Receptions

1

Unique Gateways