Packet #2321266 Success

NEIGHBORINFO_APP packet from MF-RL Akchelar๐Ÿ—ผ๐ŸŒ๐Ÿ”Œ (๐Ÿ—ผ) to !00000001

1
Total Receptions
1
Unique Gateways
0
Hop Count
142
Payload Bytes
Packet Information
Database ID: 2321266
Mesh Packet ID: 0x7f4d2e69
Used for correlation across gateways
Timestamp: 2026-04-13 07:02:27 UTC
From Node: MF-RL Akchelar๐Ÿ—ผ๐ŸŒ๐Ÿ”Œ (๐Ÿ—ผ)
To Node: !00000001 (0001)
Success: Processed
Protocol: NEIGHBORINFO_APP
Port: 71
Gateway: MF-RL Akchelar๐Ÿ—ผ๐ŸŒ๐Ÿ”Œ (๐Ÿ—ผ)
Channel: MediumFast
RSSI: Unknown
SNR: Unknown
Hop Info: 0/2 hops
Start: 2, Limit: 2
Relay Node: f8 ๐Ÿ—ผ
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: NEIGHBORINFO_APP
Size: 142 bytes
Decoded: Yes
Decoded Data:
Neighbor Information Report
Reporting Node: MF-RL Akchelar๐Ÿ—ผ๐ŸŒ๐Ÿ”Œ (๐Ÿ—ผ)
Last Sent By: MF-RL Akchelar๐Ÿ—ผ๐ŸŒ๐Ÿ”Œ (๐Ÿ—ผ)
Broadcast Interval:14400 seconds
Neighbors Found:10
10

Active Neighbors

Neighbor Details
Neighbor Node SNR Last Heard Broadcast Interval Signal Quality
Stefanov (sn0p) 1.5 dB Unknown Unknown Good
Klisebair (๐Ÿ—ป) -11.2 dB Unknown Unknown Poor
Varna Bot (VAR) 11.5 dB Unknown Unknown Excellent
!a56dd047 (d047) -5.0 dB Unknown Unknown Fair
LZ2SLL แ“šแ˜แ—ข ๐“Š๐“‹ผ๐“Š๐“‹ผ๐“Š (0xAF) 11.8 dB Unknown Unknown Excellent
!8e262e29 (2e29) -6.0 dB Unknown Unknown Poor
!b29fa75c (a75c) 10.5 dB Unknown Unknown Excellent
!84ce29d6 (29d6) -13.8 dB Unknown Unknown Poor
!c6fce25c (e25c) 2.0 dB Unknown Unknown Good
!5fa4e0e7 (e0e7) -4.2 dB Unknown Unknown Fair
This neighbor information was reported by MF-RL Akchelar๐Ÿ—ผ๐ŸŒ๐Ÿ”Œ (๐Ÿ—ผ) and shows which nodes it can directly communicate with and their signal quality.
Raw Packet Analysis
Complete field breakdown and MQTT privacy/exposure analysis
Packet Structure
MQTT Packet Flow:
ServiceEnvelope (MQTT layer) โ†’ MeshPacket (Mesh layer) โ†’ Decoded Payload (Application data)
Total Size:142 bytes
Gateway:!16cd73f8
Channel:MediumFast
Payload Type:NEIGHBORINFO_APP
Hop Count:0 / 2
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
โœ“ Direct LoRa transmission (not via MQTT)
โœ“ Targeted to specific node
+ 3 more...
Exposure Risks:
โš  Packet visible to MQTT subscribers
MQTT ServiceEnvelope Fields

FieldValue
gateway_id !16cd73f8
Node ID format
channel_id MediumFast
packet MeshPacket (142 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Canonical MeshPacket view reconstructed from stored protobuf bytes.

FieldValueType
from 382563320
Source node ID 		uint32
to 1
Target node ID 		uint32
decoded.portnum NEIGHBORINFO_APP
NEIGHBORINFO_APP 		enum
decoded.payload_length 142 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 1776063745
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack False
No ACK requested 		bool
priority BACKGROUND
Packet priority level 		enum
delayed Not set enum
channel 31
Channel index 		uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 248
Relay node ID 		uint32
tx_after Not set uint32
timestamp Not set uint32
MQTT Privacy & Exposure Analysis

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

Exposure Level: Direct Message
Privacy Features:
  • โœ“ Direct LoRa transmission (not via MQTT)
  • โœ“ Targeted to specific node
  • โœ“ Custom channel: MediumFast
  • โœ“ Gateway node ID tracked
  • โœ“ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • โš  Packet visible to MQTT subscribers
MQTT-Specific Fields
Gateway ID: !16cd73f8
Zero Hop Policy: Enabled
Direct gateway connection
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NEIGHBORINFO_APP
Size:142 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "node_id": 382563320, "last_sent_by_id": 382563320, "node_broadcast_interval_secs": 14400, "neighbors": [ { "node_id": 2666108896, "snr": 1.5, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "Stefanov (sn0p)" }, { "node_id": 2925563168, "snr": -11.25, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "Klisebair (๐Ÿ—ป)" }, { "node_id": 1112654683, "snr": 11.5, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "Varna Bot (VAR)" }, { "node_id": 2775437383, "snr": -5.0, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!a56dd047" }, { "node_id": 175, "snr": 11.75, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "LZ2SLL แ“šแ˜แ—ข ๐“Š๐“‹ผ๐“Š๐“‹ผ๐“Š (0xAF)" }, { "node_id": 2384866857, "snr": -6.0, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!8e262e29" }, { "node_id": 2996807516, "snr": 10.5, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!b29fa75c" }, { "node_id": 2228103638, "snr": -13.75, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!84ce29d6" }, { "node_id": 3338461788, "snr": 2.0, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!c6fce25c" }, { "node_id": 1604640999, "snr": -4.25, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!5fa4e0e7" } ], "neighbor_count": 10, "node_name": "MF-RL Akchelar๐Ÿ—ผ๐ŸŒ๐Ÿ”Œ (๐Ÿ—ผ)", "last_sent_by_name": "MF-RL Akchelar๐Ÿ—ผ๐ŸŒ๐Ÿ”Œ (๐Ÿ—ผ)" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "packet": { "from": 382563320, "to": 1, "channel": 31, "decoded": { "portnum": "NEIGHBORINFO_APP", "payload": "CPjntbYBEPjntbYBGMBwIgsI4K+m9wkVAADAPyILCKCagvMKFQAANMEiCwjbhseSBBUAADhBIgsIx6C3qwoVAACgwCIICK8BFQAAPEEiCwip3JjxCBUAAMDAIgsI3M7+lAsVAAAoQSILCNbTuKYIFQAAXMEiCwjcxPO3DBUAAABAIgsI58GT/QUVAACIwA==", "bitfield": 1 }, "id": 2135764585, "rx_time": 1776063745, "hop_limit": 2, "priority": "BACKGROUND", "hop_start": 2, "relay_node": 248 }, "channel_id": "MediumFast", "gateway_id": "!16cd73f8" }, "mesh_packet": { "from": 382563320, "to": 1, "channel": 31, "decoded": { "portnum": "NEIGHBORINFO_APP", "payload": "CPjntbYBEPjntbYBGMBwIgsI4K+m9wkVAADAPyILCKCagvMKFQAANMEiCwjbhseSBBUAADhBIgsIx6C3qwoVAACgwCIICK8BFQAAPEEiCwip3JjxCBUAAMDAIgsI3M7+lAsVAAAoQSILCNbTuKYIFQAAXMEiCwjcxPO3DBUAAABAIgsI58GT/QUVAACIwA==", "bitfield": 1, "parsed_payload": { "node_id": 382563320, "last_sent_by_id": 382563320, "node_broadcast_interval_secs": 14400, "neighbors": [ { "node_id": 2666108896, "snr": 1.5 }, { "node_id": 2925563168, "snr": -11.25 }, { "node_id": 1112654683, "snr": 11.5 }, { "node_id": 2775437383, "snr": -5.0 }, { "node_id": 175, "snr": 11.75 }, { "node_id": 2384866857, "snr": -6.0 }, { "node_id": 2996807516, "snr": 10.5 }, { "node_id": 2228103638, "snr": -13.75 }, { "node_id": 3338461788, "snr": 2.0 }, { "node_id": 1604640999, "snr": -4.25 } ], "type": "protobuf", "portnum": "NEIGHBORINFO_APP", "message_class": "NeighborInfo" } }, "id": 2135764585, "rx_time": 1776063745, "hop_limit": 2, "priority": "BACKGROUND", "hop_start": 2, "relay_node": 248 } }
Raw Packet Data (142 bytes)
08f8e7b5b60110f8e7b5b60118c070220b08e0afa6f709150000c03f220b08a09a82f30a15000034c1220b08db86c792041500003841220b08c7a0b7ab0a150000a0c0220808af011500003c41220b08a9dc98f108150000c0c0220b08dccefe940b1500002841220b08d6d3b8a6081500005cc1220b08dcc4f3b70c1500000040220b08e7c193fd0515000088c0
Hex Analysis:
Size:142 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
Gateway Time Offset RSSI SNR Hops Relay Channel Timestamp Actions
MF-RL Akchelar๐Ÿ—ผ๐ŸŒ๐Ÿ”Œ (๐Ÿ—ผ) Primary 0.000s
Reference 		Unknown Unknown 0 f8 ๐Ÿ—ผ MediumFast 2026-04-13 07:02:27 UTC Current
No other receptions found within ยฑ2 seconds
1

Total Receptions

1

Unique Gateways