Packet #29201899 Success

ROUTING_APP packet from Anubis_Base 🔌🏢 (Anu2) to Otto_Base_2 (Ott2)

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	29201899
Mesh Packet ID:	`0x693fb32f` Used for correlation across gateways
Timestamp:	2025-12-21 19:29:33 UTC
From Node:	Anubis_Base 🔌🏢 (Anu2)
To Node:	Otto_Base_2 (Ott2)
Success:	Processed
Protocol:	ROUTING_APP Port: 5

Gateway:	Anubis_Base 🔌🏢 (Anu2)
Channel:	MediumFast
RSSI:	Unknown
SNR:	Unknown
Hop Info:	0/2 hops Start: 2, Limit: 2
Relay Node:	`fc` Anu2 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": "NONE",
  "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:	!4a26c9fc
Channel:	MediumFast
Payload Type:	ROUTING_APP
Hop Count:	Unknown / 2

Privacy Summary

Exposure Level:
Direct Message

Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 4 more...

Exposure Risks:
⚠ Packet visible to MQTT subscribers

MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

Field	Value
`gateway_id`	`!4a26c9fc` Node ID format
`channel_id`	`MediumFast`
`packet`	`MeshPacket` (2 bytes) Contains the actual mesh network packet

MeshPacket Fields

Core mesh packet with routing and payload information

Field	Value	Type
`from`	`1244056060` Source node ID	uint32
`to`	`665999647` Target node ID	uint32
`decoded.portnum`	`5` ROUTING_APP	enum
`decoded.payload_length`	`2` 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`	`1766345363` Receive timestamp	fixed32
`via_mqtt`	False Direct LoRa transmission	bool
`want_ack`	True Acknowledgment requested	bool
`priority`	`120` Packet priority level	enum
`delayed`	Not set	enum
`channel`	Not set	uint32
`pki_encrypted`	False Standard encryption	bool
`next_hop`	`132` Next hop node ID	uint32
`relay_node`	`252` Relay node ID	uint32
`tx_after`	Not set	uint32
`timestamp`	`1766345373.2485983` 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)
✓ Acknowledgment requested
✓ Targeted to specific node
✓ Custom channel: MediumFast
✓ Gateway node ID tracked
✓ Zero-hop: direct from source to MQTT gateway

Exposure Risks:

⚠ Packet visible to MQTT subscribers

MQTT-Specific Fields

Want ack:	`True`
Gateway ID:	`!4a26c9fc`
Zero Hop Policy:	Enabled Direct gateway connection

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": "NONE", "type": "protobuf", "portnum": "ROUTING_APP", "message_class": "Routing" }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!4a26c9fc", "channel_id": "MediumFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1244056060, "to": 665999647, "id": 1765782319, "rx_time": 1766345363, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 2, "hop_start": 2, "via_mqtt": 0, "want_ack": 1, "priority": 120, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 132, "relay_node": 252, "tx_after": 0, "decoded": { "portnum": 5, "payload": "1800", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "error_reason": "NONE", "type": "protobuf", "portnum": "ROUTING_APP", "message_class": "Routing" } } } }

Raw Packet Data (2 bytes)

1800

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
Anubis_Base 🔌🏢 (Anu2) Primary	0.000s Reference	Unknown	Unknown	0	`fc` Anu2	MediumFast	2025-12-21 19:29:33 UTC	Current
Venturada2 🗼🌞 (Vb2)	-6.906s Before	-89.0 dBm	5.50 dB	0	`fc` Anu2	MediumFast	2025-12-21 19:29:26 UTC	View
Anubis_Base 🔌🏢 (Anu2)	-6.165s Before	Unknown	Unknown	0	`fc` Anu2	MediumFast	2025-12-21 19:29:27 UTC	View
GRN1-Base🗼🌐 🔋 (GRN1)	-5.734s Before	-109.0 dBm	-15.00 dB	0	`fc` Anu2	MediumFast	2025-12-21 19:29:27 UTC	View
g1bal (g1b0)	+7.407s After	-115.0 dBm	-12.25 dB	1	`b0` Vb2	MediumFast	2025-12-21 19:29:40 UTC	View
XiaoWatt c4c8 🌐🔌 (c4c8)	+7.423s After	-78.0 dBm	8.50 dB	1	`b0` Vbm , Vb2	MediumFast	2025-12-21 19:29:40 UTC	View
Ocumare Norte🗼🌐 (RRN)	+7.509s After	-99.0 dBm	-5.00 dB	1	`b0` Vbm , Vb2	MediumFast	2025-12-21 19:29:40 UTC	View
🎄 SkG@Home 📡🌐 (SkGH)	+7.556s After	-102.0 dBm	-11.75 dB	1	`b0` Vb2	MediumFast	2025-12-21 19:29:40 UTC	View
GRN2-Cli 📡🔋 (GRN2)	+7.862s After	-124.0 dBm	-11.50 dB	1	`b0` Vb2	MediumFast	2025-12-21 19:29:41 UTC	View
Anubis_Base 🔌🏢 (Anu2)	+7.877s After	Unknown	Unknown	0	`fc` Anu2	MediumFast	2025-12-21 19:29:41 UTC	View
JAGO1_Cañaveral (JAGO)	+7.899s After	-116.0 dBm	-9.25 dB	2	`b0` Vbm , PUPM , Vb2	MediumFast	2025-12-21 19:29:41 UTC	View
Eagle’s Nest (EAGL)	+8.199s After	-124.0 dBm	-13.50 dB	1	`61` TO1	MediumFast	2025-12-21 19:29:41 UTC	View
Mec Rocket Meco (MRM)	+8.348s After	-113.0 dBm	-12.50 dB	2	`08` JPL2	MediumFast	2025-12-21 19:29:41 UTC	View
🤖 Nicolas Cage 🌐 (Cage)	+8.589s After	-68.0 dBm	11.50 dB	2	`2d` SkyB	MediumFast	2025-12-21 19:29:41 UTC	View
Skynet (Sky)	+8.686s After	-48.0 dBm	11.00 dB	2	`2d` SkyB	MediumFast	2025-12-21 19:29:41 UTC	View
Rodashtastic🗼🌐 (RDSt)	+8.756s After	-105.0 dBm	3.00 dB	2	`e7` BJN	MediumFast	2025-12-21 19:29:42 UTC	View
Meshtastic b2b4📡🌐 (b2b4)	+9.445s After	-113.0 dBm	-11.75 dB	2	`2d` SkyB	MediumFast	2025-12-21 19:29:42 UTC	View
Karabanchel_Baldur (KarB)	+9.447s After	-100.0 dBm	-3.75 dB	2	`2d` SkyB	MediumFast	2025-12-21 19:29:42 UTC	View
Wake Up, Neo...📡 (NEO)	+9.481s After	-107.0 dBm	-10.00 dB	2	`08`	MediumFast	2025-12-21 19:29:42 UTC	View
Otto_Base_2 (Ott2)	+9.583s After	-50.0 dBm	10.25 dB	2	`2d` SkyB	MediumFast	2025-12-21 19:29:42 UTC	View
tizon (Sylv)	+9.591s After	-117.0 dBm	-8.75 dB	2	`2d` SkyB	MediumFast	2025-12-21 19:29:42 UTC	View
Varela Bot 🏡🤖 (🤖)	+9.850s After	-80.0 dBm	9.50 dB	2	`1c` 🏡	MediumFast	2025-12-21 19:29:43 UTC	View

22

Total Receptions

20

Unique Gateways