netdev - Re: [PATCH 2/8] bnx2x: adopt bnx2x_validate_addr() to .ndo_validate

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Date:	Wed, 29 Feb 2012 19:16:28 +0200
From:	"Dmitry Kravkov" <dmitry@...adcom.com>
To:	"Danny Kukawka" <danny.kukawka@...ect.de>
cc:	"Eilon Greenstein" <eilong@...adcom.com>, netdev@...r.kernel.org,
	"David S. Miller" <davem@...emloft.net>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/8] bnx2x: adopt bnx2x_validate_addr() to
 .ndo_validate_addr changes

On Wed, 2012-02-29 at 18:08 +0100, Danny Kukawka wrote:

> Do you mean something like this: 
> 
> int eth_validate_addr(struct net_device *dev, void *addr)
> {
>  u8 *vaddr;
> 
>  if (addr)
>     vaddr = ((struct sockaddr *) addr)->sa_data;
>  else
>     vaddr = dev->dev_addr;
> 
>  if (!is_valid_ether_addr(vaddr))
>     return -EADDRNOTAVAIL;
> 
>  return 0;
> }
> 
Exactly :)




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