Packet #109030 Success

NODEINFO_APP packet from Swine Warble (🐷) to !04082888

3
Total Receptions
2
Unique Gateways
0
Hop Count
77
Payload Bytes
Packet Information
Database ID: 109030
Mesh Packet ID: 0x535dd021
Used for correlation across gateways
Timestamp: 2026-04-15 17:42:26 UTC
From Node: Swine Warble (🐷)
To Node: !04082888 (2888)
Success: Processed
Protocol: NODEINFO_APP
Port: 4
Gateway: wi3w-base (w00b)
Channel: LongFast
RSSI: -109 dBm
SNR: -15.75 dBm
Hop Info: 0/4 hops
Start: 4, Limit: 4
Relay Node: 83 3f83 , 🐷 , fpw1 , 1583
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: 77 bytes
Decoded: Yes
Decoded Data:
Long Name:Swine Warble
Short Name:🐷
Node ID:!ca03a383
MAC Address:4cHKA6OD
Hardware:T_ECHO
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:77 bytes
Gateway:!24da43f9
Channel:LongFast
Payload Type:NODEINFO_APP
Hop Count:0 / 4
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Targeted to specific node
+ 2 more...
Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 1 more...
MQTT ServiceEnvelope Fields

FieldValue
gateway_id !24da43f9
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (77 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Canonical MeshPacket view reconstructed from stored protobuf bytes.

FieldValueType
from 3389236099
Source node ID 		uint32
to 67643528
Target node ID 		uint32
decoded.portnum NODEINFO_APP
NODEINFO_APP 		enum
decoded.payload_length 77 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 -109.0 dBm
Signal strength at gateway 		int32
rx_snr -15.75 dB
Signal quality at gateway 		float
rx_time 1776274945
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 131
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:
  • ✓ Direct LoRa transmission (not via MQTT)
  • ✓ Targeted to specific node
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !24da43f9
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -109.0 dBm
SNR: -15.75 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:NODEINFO_APP
Size:77 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "id": "!ca03a383", "long_name": "Swine Warble", "short_name": "🐷", "macaddr": "4cHKA6OD", "hw_model": "T_ECHO" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "packet": { "from": 3389236099, "to": 67643528, "decoded": { "portnum": "NODEINFO_APP", "payload": "CgkhY2EwM2EzODMSDFN3aW5lIFdhcmJsZRoE8J+QtyIG4cHKA6ODKAdCINYpWZCT+xVh239OcUFMx4R7pRP+tqmUzT/LK/5erepuSAA=", "request_id": 2532171270, "bitfield": 0 }, "id": 1398657057, "rx_time": 1776274945, "rx_snr": -15.75, "hop_limit": 4, "rx_rssi": -109, "hop_start": 4, "relay_node": 131, "transport_mechanism": "TRANSPORT_LORA" }, "channel_id": "LongFast", "gateway_id": "!24da43f9" }, "mesh_packet": { "from": 3389236099, "to": 67643528, "decoded": { "portnum": "NODEINFO_APP", "payload": "CgkhY2EwM2EzODMSDFN3aW5lIFdhcmJsZRoE8J+QtyIG4cHKA6ODKAdCINYpWZCT+xVh239OcUFMx4R7pRP+tqmUzT/LK/5erepuSAA=", "request_id": 2532171270, "bitfield": 0, "parsed_payload": { "id": "!ca03a383", "long_name": "Swine Warble", "short_name": "🐷", "macaddr": "4cHKA6OD", "hw_model": "T_ECHO", "public_key": "1ilZkJP7FWHbf05xQUzHhHulE/62qZTNP8sr/l6t6m4=", "is_unmessagable": false, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } }, "id": 1398657057, "rx_time": 1776274945, "rx_snr": -15.75, "hop_limit": 4, "rx_rssi": -109, "hop_start": 4, "relay_node": 131, "transport_mechanism": "TRANSPORT_LORA" } }
Raw Packet Data (77 bytes)
0a09216361303361333833120c5377696e6520576172626c651a04f09f90b72206e1c1ca03a38328074220d629599093fb1561db7f4e71414cc7847ba513feb6a994cd3fcb2bfe5eadea6e4800
Hex Analysis:
Size:77 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
wi3w-base (w00b) Primary 0.000s
Reference 		-109.0 dBm -15.75 dB 0 83 3f83 , 🐷 , fpw1 , 1583 LongFast 2026-04-15 17:42:26 UTC Current
0 hops (direct receptions) Gateways that heard the packet directly from the source
wi3w-base (w00b) +0.033s
After 		-109.0 dBm -15.75 dB 0 83 3f83 , 🐷 , fpw1 , 1583 LongFast 2026-04-15 17:42:26 UTC View
1 hop Gateways that received this packet after 1 hop
MIB Node 0 - nepamesh (MIB0) +4.250s
After 		-83.0 dBm 3.75 dB 1 08 worm , WM87 , n3hz , ZR0 , GinH , 2708 LongFast 2026-04-15 17:42:30 UTC View
3

Total Receptions

2

Unique Gateways