Packet #303204 Success

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

1
Total Receptions
1
Unique Gateways
0
Hop Count
136
Payload Bytes
Packet Information
Database ID: 303204
Mesh Packet ID: 0x3c2bc02b
Used for correlation across gateways
Timestamp: 2026-06-10 10:24:39 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: 136 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
Varna Bot (VAR) 0.0 dB Unknown Unknown Good
!699c8f9c (8f9c) -9.2 dB Unknown Unknown Poor
Stefanov (sn0p) 4.8 dB Unknown Unknown Good
!6705c88b (c88b) -11.8 dB Unknown Unknown Poor
!16cd736c (736c) 10.2 dB Unknown Unknown Excellent
!b29fa75c (a75c) 9.8 dB Unknown Unknown Excellent
Klisebair (๐Ÿ—ป) -14.0 dB Unknown Unknown Poor
!a56dd047 (d047) -8.0 dB Unknown Unknown Poor
!02ee07e4 (07e4) -13.8 dB Unknown Unknown Poor
LZ2SLL แ“šแ˜แ—ข ๐“Š๐“‹ผ๐“Š๐“‹ผ๐“Š (0xAF) 11.2 dB Unknown Unknown Excellent
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:136 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 (136 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 136 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 1781087079
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:136 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "node_id": 382563320, "last_sent_by_id": 382563320, "node_broadcast_interval_secs": 14400, "neighbors": [ { "node_id": 1112654683, "snr": 0.0, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "Varna Bot (VAR)" }, { "node_id": 1771868060, "snr": -9.25, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!699c8f9c" }, { "node_id": 2666108896, "snr": 4.75, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "Stefanov (sn0p)" }, { "node_id": 1728432267, "snr": -11.75, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!6705c88b" }, { "node_id": 382563180, "snr": 10.25, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!16cd736c" }, { "node_id": 2996807516, "snr": 9.75, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!b29fa75c" }, { "node_id": 2925563168, "snr": -14.0, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "Klisebair (๐Ÿ—ป)" }, { "node_id": 2775437383, "snr": -8.0, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!a56dd047" }, { "node_id": 49154020, "snr": -13.75, "last_rx_time": null, "node_broadcast_interval_secs": null, "last_rx_time_str": "Unknown", "node_name": "!02ee07e4" }, { "node_id": 175, "snr": 11.25, "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)" } ], "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": "CPjntbYBEPjntbYBGMBwIgYI24bHkgQiCwicn/LMBhUAABTBIgsI4K+m9wkVAACYQCILCIuRl7gGFQAAPMEiCwjs5rW2ARUAACRBIgsI3M7+lAsVAAAcQSILCKCagvMKFQAAYMEiCwjHoLerChUAAADBIgoI5I+4FxUAAFzBIggIrwEVAAA0QQ==", "bitfield": 1 }, "id": 1009500203, "rx_time": 1781087079, "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": "CPjntbYBEPjntbYBGMBwIgYI24bHkgQiCwicn/LMBhUAABTBIgsI4K+m9wkVAACYQCILCIuRl7gGFQAAPMEiCwjs5rW2ARUAACRBIgsI3M7+lAsVAAAcQSILCKCagvMKFQAAYMEiCwjHoLerChUAAADBIgoI5I+4FxUAAFzBIggIrwEVAAA0QQ==", "bitfield": 1, "parsed_payload": { "node_id": 382563320, "last_sent_by_id": 382563320, "node_broadcast_interval_secs": 14400, "neighbors": [ { "node_id": 1112654683 }, { "node_id": 1771868060, "snr": -9.25 }, { "node_id": 2666108896, "snr": 4.75 }, { "node_id": 1728432267, "snr": -11.75 }, { "node_id": 382563180, "snr": 10.25 }, { "node_id": 2996807516, "snr": 9.75 }, { "node_id": 2925563168, "snr": -14.0 }, { "node_id": 2775437383, "snr": -8.0 }, { "node_id": 49154020, "snr": -13.75 }, { "node_id": 175, "snr": 11.25 } ], "type": "protobuf", "portnum": "NEIGHBORINFO_APP", "message_class": "NeighborInfo" } }, "id": 1009500203, "rx_time": 1781087079, "hop_limit": 2, "priority": "BACKGROUND", "hop_start": 2, "relay_node": 248 } }
Raw Packet Data (136 bytes)
08f8e7b5b60110f8e7b5b60118c070220608db86c79204220b089c9ff2cc0615000014c1220b08e0afa6f7091500009840220b088b9197b8061500003cc1220b08ece6b5b6011500002441220b08dccefe940b1500001c41220b08a09a82f30a15000060c1220b08c7a0b7ab0a15000000c1220a08e48fb8171500005cc1220808af011500003441
Hex Analysis:
Size:136 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 2026-06-10 10:24:39 UTC Current
No other receptions found within ยฑ2 seconds
1

Total Receptions

1

Unique Gateways