Packet #529905 Success

ROUTING_APP packet from JLO7 - Midtown East (JLO7) to JLO5

17
Total Receptions
17
Unique Gateways
5
Hop Count
2
Payload Bytes
Packet Information
Database ID: 529905
Mesh Packet ID: 0xabcab816
Used for correlation across gateways
Timestamp: 2025-10-07 20:54:55 UTC
From Node: JLO7 - Midtown East (JLO7)
To Node: JLO5 (fa2c)
Success: Processed
Protocol: ROUTING_APP
Port: 5
Gateway: Meshtastic 419c (419c)
Channel: LongFast
RSSI: -106 dBm
SNR: -14.0 dBm
Hop Info: 5/5 hops
Start: 5, Limit: 0
Relay Node: f4 JLO6
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: ROUTING_APP
Size: 2 bytes
Decoded: Yes
Decoded Data:
{
  "error_reason": "NO_RESPONSE",
  "type": "protobuf",
  "portnum": "ROUTING_APP",
  "message_class": "Routing"
}
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:2 bytes
Gateway:!db29419c
Channel:LongFast
Payload Type:ROUTING_APP
Hop Count:5 / 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 !db29419c
Node ID format
channel_id LongFast
Default public channel
packet MeshPacket (2 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1284660029
Source node ID 		uint32
to 2666330668
Target node ID 		uint32
decoded.portnum 5
ROUTING_APP 		enum
decoded.payload_length 2 bytes size
hop_limit Not set uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 5
Calculated: hop_start - hop_limit 		derived
rx_rssi -106.0 dBm
Signal strength at gateway 		int32
rx_snr -14.00 dB
Signal quality at gateway 		float
rx_time 1759870504
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 244
Relay node ID 		uint32
tx_after Not set uint32
timestamp 1759870495.6102774
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 (5 hops)
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Gateway ID: !db29419c
Signal Metrics: RSSI: -106.0 dBm
SNR: -14.00 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:ROUTING_APP
Size:2 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "error_reason": "NO_RESPONSE", "type": "protobuf", "portnum": "ROUTING_APP", "message_class": "Routing" }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!db29419c", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1284660029, "to": 2666330668, "id": 2882189334, "rx_time": 1759870504, "rx_snr": -14.0, "rx_rssi": -106, "hop_limit": 0, "hop_start": 5, "via_mqtt": 0, "want_ack": 0, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 244, "tx_after": 0, "decoded": { "portnum": 5, "payload": "1808", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "error_reason": "NO_RESPONSE", "type": "protobuf", "portnum": "ROUTING_APP", "message_class": "Routing" } } } }
Raw Packet Data (2 bytes)
1808
Hex Analysis:
Size:2 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
Meshtastic 419c (419c) Primary 0.000s
Reference 		-106.0 dBm -14.00 dB 5 f4 JLO6 LongFast 2025-10-07 20:54:55 UTC Current
Tabris (Tare) -3.300s
Before 		-99.0 dBm -14.25 dB 4 d3 Dog LongFast 2025-10-07 20:54:52 UTC View
Steiner Studios Tower (SST) -2.547s
Before 		-114.0 dBm -15.25 dB 3 bb WyCt LongFast 2025-10-07 20:54:53 UTC View
JLO - NYC - Wio Tracker L1 (JLO) -1.720s
Before 		-118.0 dBm -15.00 dB 4 b4 PARK LongFast 2025-10-07 20:54:53 UTC View
drp mobile (drpm) -1.689s
Before 		-121.0 dBm -15.50 dB 4 b4 PARK , d1b4 LongFast 2025-10-07 20:54:53 UTC View
Claudiopolis-440c (440c) -1.176s
Before 		-92.0 dBm -8.50 dB 3 63 XAPn , b063 LongFast 2025-10-07 20:54:54 UTC View
JLO2 - WisMesh Pocket V2 (JLO2) -0.160s
Before 		-102.0 dBm 0.25 dB 5 f4 JLO6 LongFast 2025-10-07 20:54:55 UTC View
Freeek1 (frk1) +1.370s
After 		-119.0 dBm -18.00 dB 5 - LongFast 2025-10-07 20:54:56 UTC View
P0NY Express Solar Node (P0NY) +1.654s
After 		-107.0 dBm -2.75 dB 4 e3 eee3 LongFast 2025-10-07 20:54:57 UTC View
dkTowerBot (dkTB) +3.731s
After 		-106.0 dBm -16.25 dB 4 81 Titi , JLO9 LongFast 2025-10-07 20:54:59 UTC View
K2XAP G2 (XAP2) +3.737s
After 		-86.0 dBm -16.50 dB 4 81 Titi LongFast 2025-10-07 20:54:59 UTC View
🐎📨 mobile (📨) +4.551s
After 		-114.0 dBm -19.00 dB 4 81 Titi , f481 LongFast 2025-10-07 20:55:00 UTC View
K2XAP / nyme.sh (XAP) +5.077s
After 		-50.0 dBm 5.75 dB 5 0c XAP2 , 440c LongFast 2025-10-07 20:55:00 UTC View
Fried Fish FF1 | nyme.sh (FF1) +5.137s
After 		-95.0 dBm 1.75 dB 5 40 LongFast 2025-10-07 20:55:00 UTC View
CBZ0 🚕 mobile (CBZ0) +9.224s
After 		-89.0 dBm 5.50 dB 3 a8 MPH1 , YMH2 , ETNA LongFast 2025-10-07 20:55:04 UTC View
DRP1 Chelsea (DRP1) +9.703s
After 		-85.0 dBm 5.75 dB 3 a8 2ea8 , MPH1 , ETNA LongFast 2025-10-07 20:55:05 UTC View
denvermullets (dmlt) +1318.073s
After 		-45.0 dBm 6.00 dB 3 fb SIVA LongFast 2025-10-07 21:16:53 UTC View
17

Total Receptions

17

Unique Gateways