Packet #2711069 Success

NODEINFO_APP packet from Mobilave-8 🇵🇹 (MOBI) to !ffffffff

4
Total Receptions
4
Unique Gateways
0
Hop Count
84
Payload Bytes
Packet Information
Database ID: 2711069
Mesh Packet ID: 0xe01ecb6e
Used for correlation across gateways
Timestamp: 2026-03-02 04:22:02 UTC
From Node: Mobilave-8 🇵🇹 (MOBI)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: 7877_CL8 (7877)
Channel: LongFast
RSSI: -106 dBm
SNR: -16.5 dBm
Hop Info: 0/4 hops
Start: 4, Limit: 4
Payload Data
Protocol: NODEINFO_APP
Size: 84 bytes
Decoded: Yes
Decoded Data:
Long Name:Mobilave-8 🇵🇹
Short Name:MOBI
Node ID:!ab8595a9
MAC Address:1lirhZWp
Hardware:SEEED_WIO_TRACKER_L1
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:84 bytes
Gateway:!e57d82d8
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:Unknown / 4
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
+ 1 more...
Exposure Risks:
âš  Visible to all nodes on channel
âš  Default channel - no encryption
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !e57d82d8
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (84 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2877658537
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 84 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 -106.0 dBm
Signal strength at gateway 		int32
rx_snr -16.50 dB
Signal quality at gateway 		float
rx_time 1772425325
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority Not set enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 169
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1772425322.4654171
Unix timestamp 		uint32
MQTT Privacy & Exposure Analysis

Analysis of privacy features and exposure risks when packet is shared via MQTT

Exposure Level: Broadcast
Privacy Features:
  • ✓ Direct LoRa transmission (not via MQTT)
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • âš  Visible to all nodes on channel
  • âš  Default channel - no encryption
  • âš  Packet visible to MQTT subscribers
  • âš  RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !e57d82d8
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -106.0 dBm
SNR: -16.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:84 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!ab8595a9", "long_name": "Mobilave-8 🇵🇹", "short_name": "MOBI", "macaddr": "1lirhZWp", "hw_model": "SEEED_WIO_TRACKER_L1" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!e57d82d8", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2877658537, "to": 4294967295, "id": 3760114542, "rx_time": 1772425325, "rx_snr": -16.5, "rx_rssi": -106, "hop_limit": 4, "hop_start": 4, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 169, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a0921616238353935613912134d6f62696c6176652d3820f09f87b5f09f87b91a044d4f42492206d658ab8595a9286342204ed03aebfc08fed671233f4453e630c6f73873e72b8c58e48f6e30da8c8c4c0c4800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!ab8595a9", "long_name": "Mobilave-8 🇵🇹", "short_name": "MOBI", "macaddr": "1lirhZWp", "hw_model": "SEEED_WIO_TRACKER_L1", "public_key": "TtA66/wI/tZxIz9EU+Ywxvc4c+crjFjkj24w2oyMTAw=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (84 bytes)
0a0921616238353935613912134d6f62696c6176652d3820f09f87b5f09f87b91a044d4f42492206d658ab8595a9286342204ed03aebfc08fed671233f4453e630c6f73873e72b8c58e48f6e30da8c8c4c0c4800
Hex Analysis:
Size:84 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
7877_CL8 (7877) Primary 0.000s
Reference 		-106.0 dBm -16.50 dB 0 LongFast 2026-03-02 04:22:02 Current
Meshtastic beb0 (beb0) -0.492s
Before 		-98.0 dBm 0.50 dB 0 LongFast 2026-03-02 04:22:01 View
Meshtastic 8e80 (8e80) -0.192s
Before 		-118.0 dBm -11.25 dB 0 LongFast 2026-03-02 04:22:02 View
CasaAmarelaForteDaCasa-GW-8 (CAFC) +1.365s
After 		-106.0 dBm -4.25 dB 0 LongFast 2026-03-02 04:22:03 View
4

Total Receptions

4

Unique Gateways