Hi Alan
you can specify a comma-separated list of interfaces (using the MAC address) 
where DNA will be enabled when loading the driver:

insmod ./e1000e.ko adapters_to_enable=xx:xx:xx:xx:xx:xx

Best Regards
Alfredo

On Dec 4, 2012, at 3:23 AM, "Robson, Alan" <[email protected]> wrote:

> Sorry if this has been asked before (I did try searching the archive with 
> google and site:listgateway.unipi.it)
>  
> If I have four NICs in a machine (in this case all intel 82571EBs) can I use 
> DNA on some of them and PF_RING on others and (although I don’t see a reason 
> to) the regular e1000e kernel driver on yet others ?
>  
> The card seems to choose the driver through a tangled web of 
> udev/sysfs/driver OUI interactivity. How can I pick which NIC gets which 
> driver ? I want to use one NIC for management and the others for packet 
> capture, I did not want DNA on the management NIC. I have found a way to make 
> them all use DNA or all use PF_RING, but I can’t control them individually.
>  
> By the way, I’m using 64-bit Gentoo on x86 with kernel 2.6.34, so I suppose 
> it’s all my own fault. I bet Red hat would have just guessed what I wanted 
> and done it already.
>  
> Many thanks…
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> Ntop-misc mailing list
> [email protected]
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