Packet #17807820 Success

ROUTING_APP packet from TMS stationary outdoor node (TMSO) to kwarc.org c908 (KWC)

45
Total Receptions
1
Unique Gateways
0
Hop Count
2
Payload Bytes
Packet Information
Database ID: 17807820
Mesh Packet ID: 0xb64c1b9e
Used for correlation across gateways
Timestamp: 2026-03-27 10:11:02 UTC
From Node: TMS stationary outdoor node (TMSO)
To Node: kwarc.org c908 (KWC)
Success: Processed
Protocol: ROUTING_APP
Port: 5
Gateway: TMS stationary outdoor node (TMSO)
Channel: ShortFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/2 hops
Start: 2, Limit: 2
Relay Node: d0 TMSO
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:!43b596d0
Channel:ShortFast
Payload Type:ROUTING_APP
Hop Count:Unknown / 2
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 !43b596d0
Node ID format
channel_id ShortFast
packet MeshPacket (2 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1135974096
Source node ID
uint32
to 3812346120
Target node ID
uint32
decoded.portnum 5
ROUTING_APP
enum
decoded.payload_length 2 bytes size
hop_limit 2
Remaining hops allowed
uint32
hop_start 2
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 1774606233
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 208
Relay node ID
uint32
tx_after Not set uint32
timestamp 1774606262.6253777
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: ShortFast
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !43b596d0
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": "!43b596d0", "channel_id": "ShortFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1135974096, "to": 3812346120, "id": 3058441118, "rx_time": 1774606233, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 2, "hop_start": 2, "via_mqtt": false, "want_ack": false, "priority": 120, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 208, "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
TMS stationary outdoor node (TMSO) Primary 0.000s
Reference
Unknown Unknown 0 d0 TMSO ShortFast 2026-03-27 10:11:02 UTC Current
TMS stationary outdoor node (TMSO) -12.603s
Before
Unknown Unknown 0 d0 TMSO LongFast 2026-03-27 10:10:50 UTC View
TMS stationary outdoor node (TMSO) -1.955s
Before
Unknown Unknown 0 d0 TMSO LongFast 2026-03-27 10:11:00 UTC View
TMS stationary outdoor node (TMSO) -1.620s
Before
Unknown Unknown 0 d0 TMSO LongFast 2026-03-27 10:11:01 UTC View
TMS stationary outdoor node (TMSO) -1.595s
Before
Unknown Unknown 0 d0 TMSO LongFast 2026-03-27 10:11:01 UTC View
TMS stationary outdoor node (TMSO) -1.334s
Before
Unknown Unknown 0 d0 TMSO MediumFast 2026-03-27 10:11:01 UTC View
TMS stationary outdoor node (TMSO) -1.097s
Before
Unknown Unknown 0 d0 TMSO LongFast 2026-03-27 10:11:01 UTC View
TMS stationary outdoor node (TMSO) -1.085s
Before
Unknown Unknown 0 d0 TMSO MediumFast 2026-03-27 10:11:01 UTC View
TMS stationary outdoor node (TMSO) -1.048s
Before
Unknown Unknown 0 d0 TMSO MediumFast 2026-03-27 10:11:01 UTC View
TMS stationary outdoor node (TMSO) -1.023s
Before
Unknown Unknown 0 d0 TMSO MediumFast 2026-03-27 10:11:01 UTC View
TMS stationary outdoor node (TMSO) -0.865s
Before
Unknown Unknown 0 d0 TMSO MediumFast 2026-03-27 10:11:01 UTC View
TMS stationary outdoor node (TMSO) -0.853s
Before
Unknown Unknown 0 d0 TMSO ShortFast 2026-03-27 10:11:01 UTC View
TMS stationary outdoor node (TMSO) -0.841s
Before
Unknown Unknown 0 d0 TMSO ShortFast 2026-03-27 10:11:01 UTC View
TMS stationary outdoor node (TMSO) -0.722s
Before
Unknown Unknown 0 d0 TMSO LongFast 2026-03-27 10:11:01 UTC View
TMS stationary outdoor node (TMSO) -0.661s
Before
Unknown Unknown 0 d0 TMSO LongFast 2026-03-27 10:11:01 UTC View
TMS stationary outdoor node (TMSO) -0.633s
Before
Unknown Unknown 0 d0 TMSO ShortFast 2026-03-27 10:11:01 UTC View
TMS stationary outdoor node (TMSO) -0.616s
Before
Unknown Unknown 0 d0 TMSO MediumFast 2026-03-27 10:11:02 UTC View
TMS stationary outdoor node (TMSO) -0.604s
Before
Unknown Unknown 0 d0 TMSO LongFast 2026-03-27 10:11:02 UTC View
TMS stationary outdoor node (TMSO) -0.582s
Before
Unknown Unknown 0 d0 TMSO ShortFast 2026-03-27 10:11:02 UTC View
TMS stationary outdoor node (TMSO) -0.536s
Before
Unknown Unknown 0 d0 TMSO ShortFast 2026-03-27 10:11:02 UTC View
TMS stationary outdoor node (TMSO) -0.525s
Before
Unknown Unknown 0 d0 TMSO LongFast 2026-03-27 10:11:02 UTC View
TMS stationary outdoor node (TMSO) -0.512s
Before
Unknown Unknown 0 d0 TMSO LongFast 2026-03-27 10:11:02 UTC View
TMS stationary outdoor node (TMSO) -0.462s
Before
Unknown Unknown 0 d0 TMSO MediumFast 2026-03-27 10:11:02 UTC View
TMS stationary outdoor node (TMSO) -0.360s
Before
Unknown Unknown 0 d0 TMSO ShortFast 2026-03-27 10:11:02 UTC View
TMS stationary outdoor node (TMSO) -0.252s
Before
Unknown Unknown 0 d0 TMSO MediumFast 2026-03-27 10:11:02 UTC View
TMS stationary outdoor node (TMSO) -0.119s
Before
Unknown Unknown 0 d0 TMSO LongFast 2026-03-27 10:11:02 UTC View
TMS stationary outdoor node (TMSO) -0.057s
Before
Unknown Unknown 0 d0 TMSO MediumFast 2026-03-27 10:11:02 UTC View
TMS stationary outdoor node (TMSO) +0.109s
After
Unknown Unknown 0 d0 TMSO ShortFast 2026-03-27 10:11:02 UTC View
TMS stationary outdoor node (TMSO) +0.133s
After
Unknown Unknown 0 d0 TMSO ShortTurbo 2026-03-27 10:11:02 UTC View
TMS stationary outdoor node (TMSO) +0.146s
After
Unknown Unknown 0 d0 TMSO MediumFast 2026-03-27 10:11:02 UTC View
TMS stationary outdoor node (TMSO) +0.203s
After
Unknown Unknown 0 d0 TMSO ShortFast 2026-03-27 10:11:02 UTC View
TMS stationary outdoor node (TMSO) +0.249s
After
Unknown Unknown 0 d0 TMSO ShortFast 2026-03-27 10:11:02 UTC View
TMS stationary outdoor node (TMSO) +0.335s
After
Unknown Unknown 0 d0 TMSO MediumFast 2026-03-27 10:11:02 UTC View
TMS stationary outdoor node (TMSO) +0.524s
After
Unknown Unknown 0 d0 TMSO ShortTurbo 2026-03-27 10:11:03 UTC View
TMS stationary outdoor node (TMSO) +0.547s
After
Unknown Unknown 0 d0 TMSO ShortTurbo 2026-03-27 10:11:03 UTC View
TMS stationary outdoor node (TMSO) +0.603s
After
Unknown Unknown 0 d0 TMSO ShortTurbo 2026-03-27 10:11:03 UTC View
TMS stationary outdoor node (TMSO) +0.645s
After
Unknown Unknown 0 d0 TMSO ShortTurbo 2026-03-27 10:11:03 UTC View
TMS stationary outdoor node (TMSO) +0.670s
After
Unknown Unknown 0 d0 TMSO ShortTurbo 2026-03-27 10:11:03 UTC View
TMS stationary outdoor node (TMSO) +0.682s
After
Unknown Unknown 0 d0 TMSO ShortFast 2026-03-27 10:11:03 UTC View
TMS stationary outdoor node (TMSO) +0.706s
After
Unknown Unknown 0 d0 TMSO LongFast 2026-03-27 10:11:03 UTC View
TMS stationary outdoor node (TMSO) +0.718s
After
Unknown Unknown 0 d0 TMSO ShortTurbo 2026-03-27 10:11:03 UTC View
TMS stationary outdoor node (TMSO) +0.741s
After
Unknown Unknown 0 d0 TMSO ShortTurbo 2026-03-27 10:11:03 UTC View
TMS stationary outdoor node (TMSO) +0.820s
After
Unknown Unknown 0 d0 TMSO ShortTurbo 2026-03-27 10:11:03 UTC View
TMS stationary outdoor node (TMSO) +0.882s
After
Unknown Unknown 0 d0 TMSO ShortTurbo 2026-03-27 10:11:03 UTC View
TMS stationary outdoor node (TMSO) +0.907s
After
Unknown Unknown 0 d0 TMSO ShortTurbo 2026-03-27 10:11:03 UTC View
45

Total Receptions

1

Unique Gateways