Function decodeZigbeeNWKPayload

decodeZigbeeNWKPayload(
    data: Buffer,
    offset: number,
    decryptKey: Buffer<ArrayBufferLike> | undefined,
    macSource64: bigint | undefined,
    frameControl: ZigbeeNWKFrameControl,
    header: ZigbeeNWKHeader,
): ZigbeeNWKPayload
05-3474-23 R23.1, Annex A (NWK security)

SPEC COMPLIANCE NOTES:
- ✅ Invokes CCM* decrypt when security bit set, storing auxiliary header for Trust Center use
- ✅ Supports fallback to default hashed NWK keys when dedicated key not supplied
- ⚠️ Defers key selection policy (global vs. unique) to higher stack layers DEVICE SCOPE: All logical devices
Parameters
- data: Buffer
- offset: number
- decryptKey: Buffer<ArrayBufferLike> | undefined
- macSource64: bigint | undefined
- frameControl: ZigbeeNWKFrameControl
- header: ZigbeeNWKHeader
Returns ZigbeeNWKPayload
- Defined in src/zigbee/zigbee-nwk.ts:480