Using libnl to create u32 hashkey

[Thomas Graf]

On Mon, May 14, 2012 at 03:09:52PM +0300, Adrian Ban wrote:
> Hi Thomas,
> 
> Do you have time to check my last patch I've submitted to the list
> (the one from 09/05/2012 04:58PM)?
> It corrects some .h files from generating warnings when you compile
> a source code.
> Also I've resolve the all warnings in my filter source code.

Applied, thanks much!

I decided to include the headers directly instead of doing the forward
declaration. See commits:

commit 24d577c93dc0b3382d45ca8b29d3226e182e0669
Author: Adrian Ban <adrian.ban at mantech.ro>
Date:   Wed May 16 13:43:52 2012 +0200

    u32: fix various u32 hashing related warnings
    
    I've add an missing u32 hash filter missing from u32.h
    I've fix all warnings in file test-complex-HTB-with-hash-filters.c

commit 6627ec3836472977f63a571b5fe059524db7ec50
Author: Thomas Graf <tgraf at redhat.com>
Date:   Wed May 16 13:42:05 2012 +0200

    tc: fix included headers
    
    Reported-by: Adrian Ban <adrian.ban at mantech.ro>