netdev - Re: [net v3] veth: advertise peer link once both links are tied together

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Message-ID: <574C69DE.3050305@6wind.com>
Date:	Mon, 30 May 2016 18:27:10 +0200
From:	Nicolas Dichtel <nicolas.dichtel@...nd.com>
To:	Vincent Bernat <vincent@...nat.im>,
	"David S. Miller" <davem@...emloft.net>
Cc:	Vijay Pandurangan <vijayp@...ayp.ca>,
	Paolo Abeni <pabeni@...hat.com>, netdev@...r.kernel.org
Subject: Re: [net v3] veth: advertise peer link once both links are tied
 together

Le 30/05/2016 18:01, Vincent Bernat a écrit :
>  ❦ 30 mai 2016 17:58 CEST, Vincent Bernat <vincent@...nat.im> :
> 
>> +
>> +	rtmsg_ifinfo(RTM_NEWLINK, peer, IFF_SLAVE, GFP_KERNEL);
> 
> Maybe ~0U would be better than hijacking IFF_SLAVE?
IFF_SLAVE is wrong. It's a flag here, that will be put in the ifi_change field
not an attribute number.