Packet #17969489 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: 17969489
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 1774637022.2243407
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) -9.776s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:32 UTC View
Sunset Beach 3 (SSB3) -5.200s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:37 UTC View
Sunset Beach 3 (SSB3) -4.887s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:37 UTC View
Sunset Beach 3 (SSB3) -4.817s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:37 UTC View
Sunset Beach 3 (SSB3) -4.608s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:37 UTC View
Sunset Beach 3 (SSB3) -4.249s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:37 UTC View
Sunset Beach 3 (SSB3) -4.136s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:38 UTC View
Sunset Beach 3 (SSB3) -4.041s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:38 UTC View
Sunset Beach 3 (SSB3) -3.776s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:38 UTC View
Sunset Beach 3 (SSB3) -3.765s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:38 UTC View
Sunset Beach 3 (SSB3) -3.754s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:38 UTC View
Sunset Beach 3 (SSB3) -3.462s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:38 UTC View
Sunset Beach 3 (SSB3) -3.418s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:38 UTC View
Sunset Beach 3 (SSB3) -3.324s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:38 UTC View
Sunset Beach 3 (SSB3) -3.070s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:39 UTC View
Sunset Beach 3 (SSB3) -3.026s
Before
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:39 UTC View
Sunset Beach 3 (SSB3) -2.980s
Before
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:39 UTC View
Sunset Beach 3 (SSB3) -2.956s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:39 UTC View
Sunset Beach 3 (SSB3) -2.797s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:39 UTC View
Sunset Beach 3 (SSB3) -2.748s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:39 UTC View
Sunset Beach 3 (SSB3) -2.587s
Before
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:39 UTC View
Sunset Beach 3 (SSB3) -2.331s
Before
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:39 UTC View
Sunset Beach 3 (SSB3) -2.070s
Before
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:40 UTC View
Sunset Beach 3 (SSB3) -2.058s
Before
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:40 UTC View
Sunset Beach 3 (SSB3) -2.046s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:40 UTC View
Sunset Beach 3 (SSB3) -1.851s
Before
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:40 UTC View
Sunset Beach 3 (SSB3) -1.779s
Before
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:40 UTC View
Sunset Beach 3 (SSB3) -1.663s
Before
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:40 UTC View
Sunset Beach 3 (SSB3) -1.619s
Before
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:40 UTC View
Sunset Beach 3 (SSB3) -1.245s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:40 UTC View
Sunset Beach 3 (SSB3) -0.976s
Before
Unknown Unknown 0 c0 SSB3 MediumFast 2026-03-27 18:43:41 UTC View
Sunset Beach 3 (SSB3) -0.850s
Before
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:41 UTC View
Sunset Beach 3 (SSB3) -0.715s
Before
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:41 UTC View
Sunset Beach 3 (SSB3) -0.529s
Before
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:41 UTC View
Sunset Beach 3 (SSB3) -0.439s
Before
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:41 UTC View
Sunset Beach 3 (SSB3) +0.113s
After
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:42 UTC View
Sunset Beach 3 (SSB3) +0.223s
After
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:42 UTC View
Sunset Beach 3 (SSB3) +0.334s
After
Unknown Unknown 0 c0 SSB3 LongFast 2026-03-27 18:43:42 UTC View
Sunset Beach 3 (SSB3) +0.464s
After
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:42 UTC View
Sunset Beach 3 (SSB3) +0.589s
After
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:42 UTC View
Sunset Beach 3 (SSB3) +1.162s
After
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:43 UTC View
Sunset Beach 3 (SSB3) +1.231s
After
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:43 UTC View
Sunset Beach 3 (SSB3) +1.478s
After
Unknown Unknown 0 c0 SSB3 ShortTurbo 2026-03-27 18:43:43 UTC View
Sunset Beach 3 (SSB3) +1.713s
After
Unknown Unknown 0 c0 SSB3 ShortFast 2026-03-27 18:43:43 UTC View
45

Total Receptions

1

Unique Gateways