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Message-Id: <1422978106-4744-1-git-send-email-nicolas.dichtel@6wind.com> Date: Tue, 3 Feb 2015 16:41:46 +0100 From: Nicolas Dichtel <nicolas.dichtel@...nd.com> To: netdev@...r.kernel.org Cc: davem@...emloft.net, Nicolas Dichtel <nicolas.dichtel@...nd.com> Subject: [PATCH net-next] veth: set iflink to the peer veth Now that the peer netns is advertised in rtnl messages, we can set this property so that IFLA_LINK will advertise the peer ifindex. It allows the userland to get the full veth configuration. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@...nd.com> --- drivers/net/veth.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/veth.c b/drivers/net/veth.c index 4cca36ebc4fb..02d1f798a371 100644 --- a/drivers/net/veth.c +++ b/drivers/net/veth.c @@ -427,9 +427,11 @@ static int veth_newlink(struct net *src_net, struct net_device *dev, priv = netdev_priv(dev); rcu_assign_pointer(priv->peer, peer); + dev->iflink = peer->ifindex; priv = netdev_priv(peer); rcu_assign_pointer(priv->peer, dev); + peer->iflink = dev->ifindex; return 0; err_register_dev: -- 2.2.2 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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