netdev - Re: [PATCH net-next] bridge: Add netlink support for vlan

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Date:	Thu, 27 Aug 2015 15:22:45 +0900
From:	Toshiaki Makita <makita.toshiaki@....ntt.co.jp>
To:	"David S . Miller" <davem@...emloft.net>,
	Stephen Hemminger <stephen@...workplumber.org>
Cc:	bridge@...ts.linux-foundation.org, netdev@...r.kernel.org
Subject: Re: [PATCH net-next] bridge: Add netlink support for vlan_protocol
 attribute

On 2015/08/27 15:00, Toshiaki Makita wrote:
> This enables bridge vlan_protocol to be configured through netlink.
> 
> When CONFIG_BRIDGE_VLAN_FILTERING is disabled, kernel behaves the
> same way as this feature is not implemented.
> 
> Signed-off-by: Toshiaki Makita <makita.toshiaki@....ntt.co.jp>
> ---
...
>  static int br_changelink(struct net_device *brdev, struct nlattr *tb[],
> @@ -784,6 +800,16 @@ static int br_changelink(struct net_device *brdev, struct nlattr *tb[],
>  			return err;
>  	}
>  
> +#ifdef CONFIG_BRIDGE_VLAN_FILTERING
> +	if (data[IFLA_BR_VLAN_PROTOCOL]) {
> +		u16 vlan_proto = nla_get_be16(data[IFLA_BR_VLAN_PROTOCOL]);

This u16 should have been __be16...
Sorry, will send v2.

Toshiaki Makita

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