Packet #5950841 Success

TEXT_MESSAGE_APP packet from Bru 4eba (4eba) to !ffffffff

17
Total Receptions
13
Unique Gateways
7
Hop Count
52
Payload Bytes
Packet Information
Database ID: 5950841
Mesh Packet ID: 0xe4db9f39
Used for correlation across gateways
Timestamp: 2026-01-14 19:49:45 UTC
From Node: Bru 4eba (4eba)
To Node: !ffffffff (ffff)
Success: Processed
Protocol: TEXT_MESSAGE_APP
Port: 1
Gateway: Dragon868-1 (D1)
Channel: LongFast
RSSI: -104 dBm
SNR: -7.0 dBm
Hop Info: 7/7 hops
Start: 7, Limit: 0
Payload Data
Protocol: TEXT_MESSAGE_APP
Size: 52 bytes
Decoded: Yes
Text Content:
Тест с выхино. Куда добивает?
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:52 bytes
Gateway:!9e9e3440
Channel:LongFast
Payload Type:TEXT_MESSAGE_APP
Hop Count:7 / 7
Privacy Summary
Exposure Level:
Broadcast
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Gateway node ID tracked
Exposure Risks:
⚠ Visible to all nodes on channel
⚠ Default channel - no encryption
+ 3 more...
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !9e9e3440
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (52 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 749555386
Source node ID 		uint32
to 4294967295 (Broadcast)
Visible to all nodes 		uint32
decoded.portnum 1
TEXT_MESSAGE_APP 		enum
decoded.payload_length 52 bytes size
hop_limit Not set uint32
hop_start 7
Initial hop limit 		uint32
hops_taken 7
Calculated: hop_start - hop_limit 		derived
rx_rssi -104.0 dBm
Signal strength at gateway 		int32
rx_snr -7.00 dB
Signal quality at gateway 		float
rx_time 1768409384
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 216
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1768409385.9558249
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
Exposure Risks:
  • ⚠ Visible to all nodes on channel
  • ⚠ Default channel - no encryption
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (7 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !9e9e3440
Signal Metrics: RSSI: -104.0 dBm
SNR: -7.00 dB
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!9e9e3440", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 749555386, "to": 4294967295, "id": 3839598393, "rx_time": 1768409384, "rx_snr": -7.0, "rx_rssi": -104, "hop_limit": 0, "hop_start": 7, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 216, "tx_after": 0, "decoded": { "portnum": 1, "payload": "d0a2d0b5d181d18220d18120d0b2d18bd185d0b8d0bdd0be2e20d09ad183d0b4d0b020d0b4d0bed0b1d0b8d0b2d0b0d0b5d1823f", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "text": "Тест с выхино. Куда добивает?", "type": "text_message", "portnum": "TEXT_MESSAGE_APP" } } } }
Raw Packet Data (52 bytes)
d0a2d0b5d181d18220d18120d0b2d18bd185d0b8d0bdd0be2e20d09ad183d0b4d0b020d0b4d0bed0b1d0b8d0b2d0b0d0b5d1823f
Hex Analysis:
Size:52 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
Dragon868-1 (D1) Primary 0.000s
Reference 		-104.0 dBm -7.00 dB 7 LongFast 2026-01-14 19:49:45 Current
BBS Восток (DM📲) (BBSv) -292.538s
Before 		-101.0 dBm -8.50 dB 1 LongFast 2026-01-14 19:44:53 View
BBS Восток (DM📲) (BBSv) -292.121s
Before 		-101.0 dBm -8.50 dB 7 LongFast 2026-01-14 19:44:53 View
Fostral (FSTR) -279.997s
Before 		-77.0 dBm -10.25 dB 3 LongFast 2026-01-14 19:45:05 View
Fostral (FSTR) -279.584s
Before 		-77.0 dBm -10.25 dB 7 LongFast 2026-01-14 19:45:06 View
EGarpunov 2 868 (Base) (BAO) (EG28) -278.984s
Before 		-107.0 dBm -4.75 dB 4 LongFast 2026-01-14 19:45:06 View
Tsaritsyno_KB_U_868 (KBU8) -277.239s
Before 		-120.0 dBm -12.00 dB 5 LongFast 2026-01-14 19:45:08 View
VEGA 6d78 (VEGA) -265.930s
Before 		-96.0 dBm -16.75 dB 6 LongFast 2026-01-14 19:45:20 View
patch866 (pth8) -261.555s
Before 		-68.0 dBm 2.00 dB 6 LongFast 2026-01-14 19:45:24 View
SYSXX YGW8 (SXY8) -261.342s
Before 		-96.0 dBm -4.75 dB 7 LongFast 2026-01-14 19:45:24 View
SYSXX BGW8 (SXB8) -261.222s
Before 		-120.0 dBm -10.75 dB 7 LongFast 2026-01-14 19:45:24 View
SYSXX OGW8 (SXG8) -259.599s
Before 		-68.0 dBm 6.25 dB 7 LongFast 2026-01-14 19:45:26 View
SYSXX OGW8 (SXG8) -259.330s
Before 		-68.0 dBm 6.25 dB 7 LongFast 2026-01-14 19:45:26 View
Aster-02 (AST2) -252.713s
Before 		-63.0 dBm 5.75 dB 7 LongFast 2026-01-14 19:45:33 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) -245.397s
Before 		-108.0 dBm -10.75 dB 7 LongFast 2026-01-14 19:45:40 View
Zoͦmͫвⷡiͥeͤ [GW8] (🧟) -245.156s
Before 		-108.0 dBm -10.75 dB 7 LongFast 2026-01-14 19:45:40 View
ZA_MKAD_22_868_1 (8681) -0.045s
Before 		-137.0 dBm -14.25 dB 7 LongFast 2026-01-14 19:49:45 View
17

Total Receptions

13

Unique Gateways