Subject: Re: [PATCH net-next v5] bridge: multicast to unicast

From: Stephen Hemminger <[email-masked]>
Date: Tue, 24 Jan 2017 10:10:41 -0800

On Sat, 21 Jan 2017 21:01:32 +0100
Linus Lüssing <[email-masked]> wrote:

> @@ -726,12 +729,32 @@ struct net_bridge_port_group *br_multicast_new_port_group(
>  	hlist_add_head(&p->mglist, &port->mglist);
>  	setup_timer(&p->timer, br_multicast_port_group_expired,
>  		    (unsigned long)p);
> +
> +	if (src)
> +		memcpy(p->eth_addr, src, ETH_ALEN);
> +	else
> +		memset(p->eth_addr, 0xff, ETH_ALEN);
> +
>  	return p;
>  }

Maybe use ether_addr_copy here, but is not performance critical