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			@fennectech: My usual answer to failing to make complex chains behave is: "write a shell script and run that instead". 
 
But, given the subject matter, I also have more questions: 
 
On which device are you trying this? (your Device block is... unhlepful at attempting a guess). 
 
What you've tried is specific to Mk. 7/9/10 devices. If you have a Mk. 8, they work differently, and if you have something older, you'll (potentially) have to build a kernel module yourself.
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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