Packet #17802383 Success

NODEINFO_APP packet from Canadaverse Discord Bridge (CDB) to DAVE🇨🇦Base (DA-B)

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	17802383
Mesh Packet ID:	`0x518171af` Used for correlation across gateways
Timestamp:	2026-03-27 09:58:13 UTC
From Node:	Canadaverse Discord Bridge (CDB)
To Node:	DAVE🇨🇦Base (DA-B)
Success:	Processed
Protocol:	NODEINFO_APP Port: 4

Gateway:	neoSG2 https://canadaverse.org/ (🎐)
Channel:	LongFast
RSSI:	Unknown
SNR:	Unknown
Hop Info:	0/7 hops Start: 7, Limit: 7
Relay Node:	`ff` Last byte of the last hop that relayed this packet

Payload Data

Protocol: NODEINFO_APP

Size: 90 bytes

Decoded: Yes

Decoded Data:

Long Name:	Canadaverse Discord Bridge
Short Name:	CDB
Node ID:	!335d9500
MAC Address:	ZOgzXZUA
Hardware:	HELTEC_V3

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:	90 bytes
Gateway:	!a2e1bcbc
Channel:	LongFast
Payload Type:	NODEINFO_APP
Hop Count:	Unknown / 7

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

MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

Field	Value
`gateway_id`	`!a2e1bcbc` Node ID format
`channel_id`	`LongFast` Default public channel
`packet`	`MeshPacket` (90 bytes) Contains the actual mesh network packet

MeshPacket Fields

Core mesh packet with routing and payload information

Field	Value	Type
`from`	`861771008` Source node ID	uint32
`to`	`381941320` Target node ID	uint32
`decoded.portnum`	`4` NODEINFO_APP	enum
`decoded.payload_length`	`90` bytes	size
`hop_limit`	`7` Remaining hops allowed	uint32
`hop_start`	`7` 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`	`1774562015` Receive timestamp	fixed32
`via_mqtt`	False Direct LoRa transmission	bool
`want_ack`	False No ACK requested	bool
`priority`	`10` Packet priority level	enum
`delayed`	Not set	enum
`channel`	Not set	uint32
`pki_encrypted`	False Standard encryption	bool
`next_hop`	Not set	uint32
`relay_node`	`255` Relay node ID	uint32
`tx_after`	Not set	uint32
`timestamp`	`1774605493.049349` 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
✓ Zero-hop: direct from source to MQTT gateway

Exposure Risks:

⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers

MQTT-Specific Fields

Gateway ID:	`!a2e1bcbc`
Zero Hop Policy:	Enabled Direct gateway connection

Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:

Protocol:	NODEINFO_APP
Size:	90 bytes
Decoded:	Yes

Complete Payload Data (JSON):

{ "id": "!335d9500", "long_name": "Canadaverse Discord Bridge", "short_name": "CDB", "macaddr": "ZOgzXZUA", "hw_model": "HELTEC_V3" }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!a2e1bcbc", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 861771008, "to": 381941320, "id": 1367437743, "rx_time": 1774562015, "rx_snr": 0.0, "rx_rssi": 0, "hop_limit": 7, "hop_start": 7, "via_mqtt": false, "want_ack": false, "priority": 10, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 0, "relay_node": 255, "tx_after": 0, "decoded": { "portnum": 4, "payload": "0a09213333356439353030121a43616e616461766572736520446973636f7264204272696467651a03434442220664e8335d9500282b42200f271bc21017f42ba190b33828e89fb591d43183786f5efe3dfd6a814309444b4801", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "id": "!335d9500", "long_name": "Canadaverse Discord Bridge", "short_name": "CDB", "macaddr": "ZOgzXZUA", "hw_model": "HELTEC_V3", "public_key": "DycbwhAX9CuhkLM4KOiftZHUMYN4b17+Pf1qgUMJREs=", "is_unmessagable": true, "type": "protobuf", "portnum": "NODEINFO_APP", "message_class": "User" } } } }

Raw Packet Data (90 bytes)

0a09213333356439353030121a43616e616461766572736520446973636f7264204272696467651a03434442220664e8335d9500282b42200f271bc21017f42ba190b33828e89fb591d43183786f5efe3dfd6a814309444b4801

Hex Analysis:

Size:	90 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
neoSG2 https://canadaverse.org/ (🎐) Primary	0.000s Reference	Unknown	Unknown	0	`ff`	LongFast	2026-03-27 09:58:13 UTC	Current
neoSG2 https://canadaverse.org/ (🎐)	-0.224s Before	Unknown	Unknown	0	`ff`	LongFast	2026-03-27 09:58:12 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	-0.191s Before	Unknown	Unknown	0	`ff`	LongFast	2026-03-27 09:58:12 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	-0.158s Before	Unknown	Unknown	0	`ff`	LongFast	2026-03-27 09:58:12 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	-0.137s Before	Unknown	Unknown	0	`ff`	LongFast	2026-03-27 09:58:12 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	-0.116s Before	Unknown	Unknown	0	`ff`	LongFast	2026-03-27 09:58:12 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	-0.093s Before	Unknown	Unknown	0	`ff`	LongFast	2026-03-27 09:58:12 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	-0.069s Before	Unknown	Unknown	0	`ff`	LongFast	2026-03-27 09:58:12 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	-0.045s Before	Unknown	Unknown	0	`ff`	LongFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	-0.022s Before	Unknown	Unknown	0	`ff`	LongFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.021s After	Unknown	Unknown	0	`ff`	LongFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.049s After	Unknown	Unknown	0	`ff`	MediumFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.070s After	Unknown	Unknown	0	`ff`	MediumFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.092s After	Unknown	Unknown	0	`ff`	MediumFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.116s After	Unknown	Unknown	0	`ff`	MediumFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.140s After	Unknown	Unknown	0	`ff`	MediumFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.163s After	Unknown	Unknown	0	`ff`	MediumFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.186s After	Unknown	Unknown	0	`ff`	MediumFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.207s After	Unknown	Unknown	0	`ff`	MediumFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.229s After	Unknown	Unknown	0	`ff`	MediumFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.250s After	Unknown	Unknown	0	`ff`	MediumFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.272s After	Unknown	Unknown	0	`ff`	MediumFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.296s After	Unknown	Unknown	0	`ff`	ShortFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.320s After	Unknown	Unknown	0	`ff`	ShortFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.343s After	Unknown	Unknown	0	`ff`	ShortFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.366s After	Unknown	Unknown	0	`ff`	ShortFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.387s After	Unknown	Unknown	0	`ff`	ShortFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.408s After	Unknown	Unknown	0	`ff`	ShortFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.430s After	Unknown	Unknown	0	`ff`	ShortFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.452s After	Unknown	Unknown	0	`ff`	ShortFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.476s After	Unknown	Unknown	0	`ff`	ShortFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.500s After	Unknown	Unknown	0	`ff`	ShortFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.523s After	Unknown	Unknown	0	`ff`	ShortFast	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.545s After	Unknown	Unknown	0	`ff`	ShortTurbo	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.566s After	Unknown	Unknown	0	`ff`	ShortTurbo	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.587s After	Unknown	Unknown	0	`ff`	ShortTurbo	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.607s After	Unknown	Unknown	0	`ff`	ShortTurbo	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.629s After	Unknown	Unknown	0	`ff`	ShortTurbo	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.652s After	Unknown	Unknown	0	`ff`	ShortTurbo	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.675s After	Unknown	Unknown	0	`ff`	ShortTurbo	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.704s After	Unknown	Unknown	0	`ff`	ShortTurbo	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.732s After	Unknown	Unknown	0	`ff`	ShortTurbo	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.753s After	Unknown	Unknown	0	`ff`	ShortTurbo	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.775s After	Unknown	Unknown	0	`ff`	ShortTurbo	2026-03-27 09:58:13 UTC	View
neoSG2 https://canadaverse.org/ (🎐)	+0.796s After	Unknown	Unknown	0	`ff`	LongFast	2026-03-27 09:58:13 UTC	View
VE3WNP-12 (WNP)	+1.322s After	-74.0 dBm	5.50 dB	2	`68` WNPr	LongFast	2026-03-27 09:58:14 UTC	View
hex_base1 (hex1)	+1.949s After	-102.0 dBm	-3.25 dB	2	`6c` KS13	LongFast	2026-03-27 09:58:14 UTC	View

47

Total Receptions

3

Unique Gateways