Packet #28422690 Success

NODEINFO_APP packet from Edo box 2 (B2ED) to !00d92f4c

8
Total Receptions
8
Unique Gateways
3
Hop Count
76
Payload Bytes
Packet Information
Database ID: 28422690
Mesh Packet ID: 0x7f4967e0
Used for correlation across gateways
Timestamp: 2025-12-18 06:48:10 UTC
From Node: Edo box 2 (B2ED)
To Node: !00d92f4c (2f4c)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: g0maintt (g0mq)
Channel: LongFast
RSSI: -79 dBm
SNR: -8.75 dBm
Hop Info: 3/5 hops
Start: 5, Limit: 2
Relay Node: 60 g0sr
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: NODEINFO_APP
Size: 76 bytes
Decoded: Yes
Decoded Data:
Long Name:Edo box 2
Short Name:B2ED
Node ID:!9ea02e7c
MAC Address:nBOeoC58
Hardware:HELTEC_WIRELESS_PAPER
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:76 bytes
Gateway:!e00ce4e0
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:3 / 5
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 1 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 2 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !e00ce4e0
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (76 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 2661297788
Source node ID 		uint32
to 14233420
Target node ID 		uint32
decoded.portnum 4
NODEINFO_APP 		enum
decoded.payload_length 76 bytes size
hop_limit 2
Remaining hops allowed 		uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 3
Calculated: hop_start - hop_limit 		derived
rx_rssi -79.0 dBm
Signal strength at gateway 		int32
rx_snr -8.75 dB
Signal quality at gateway 		float
rx_time 1766040489
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 96
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1766040490.068373
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
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (3 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !e00ce4e0
Signal Metrics: RSSI: -79.0 dBm
SNR: -8.75 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:76 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!9ea02e7c", "long_name": "Edo box 2", "short_name": "B2ED", "macaddr": "nBOeoC58", "hw_model": "HELTEC_WIRELESS_PAPER" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!e00ce4e0", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 2661297788, "to": 14233420, "id": 2135517152, "rx_time": 1766040489, "rx_snr": -8.75, "rx_rssi": -79, "hop_limit": 2, "hop_start": 5, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 96, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213965613032653763120945646f20626f7820321a044232454422069c139ea02e7c283138024220414eafae21791275377253bc43e3b6ce1499ee389fba879a9b1a653bcffc26254801", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!9ea02e7c", "long_name": "Edo box 2", "short_name": "B2ED", "macaddr": "nBOeoC58", "hw_model": "HELTEC_WIRELESS_PAPER", "role": "ROUTER", "public_key": "QU6vriF5EnU3clO8Q+O2zhSZ7jifuoeamxplO8/8JiU=", "is_unmessagable": true, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }
Raw Packet Data (76 bytes)
0a09213965613032653763120945646f20626f7820321a044232454422069c139ea02e7c283138024220414eafae21791275377253bc43e3b6ce1499ee389fba879a9b1a653bcffc26254801
Hex Analysis:
Size:76 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 Relay Channel Timestamp Actions
g0maintt (g0mq) Primary 0.000s
Reference 		-79.0 dBm -8.75 dB 3 60 g0sr LongFast 2025-12-18 06:48:10 UTC Current
Leo Meshi (LMSI) -12.320s
Before 		-34.0 dBm 6.50 dB 1 7e LongFast 2025-12-18 06:47:57 UTC View
StBoiCLM-8jj (SBJ1) -4.203s
Before 		-102.0 dBm 2.25 dB 2 60 XTEP LongFast 2025-12-18 06:48:05 UTC View
CROQUETASTIC-CL-868 (CRQT) -4.198s
Before 		-133.0 dBm -9.50 dB 2 60 XTEP LongFast 2025-12-18 06:48:05 UTC View
EA3JAV-SBD-MPL2-CM-8 🏠 (MPL2) +3.342s
After 		-62.0 dBm 5.50 dB 4 4e MPL1 LongFast 2025-12-18 06:48:13 UTC View
CV-Oriol-GW-8 📡 (CVO2) +3.441s
After 		-104.0 dBm 2.75 dB 4 5c CV05 LongFast 2025-12-18 06:48:13 UTC View
EB3FWC-Girona📡-GW-868 (EB3F) +4.604s
After 		-87.0 dBm -2.25 dB 4 - LongFast 2025-12-18 06:48:14 UTC View
Rubí - FCSv4 (FCS4) +6.938s
After 		-98.0 dBm -14.00 dB 4 0a LongFast 2025-12-18 06:48:17 UTC View
8

Total Receptions

8

Unique Gateways