Re: [PATCH] rtnetlink: Handle IFLA_MASTER parameter when processing rtnl_newlink
From: Cong Wang <hidden>
Date: 2017-01-31 06:49:58
On Mon, Jan 30, 2017 at 3:23 PM, Theuns Verwoerd [off-list ref] wrote:
quoted hunk ↗ jump to hunk
@@ -2653,6 +2653,11 @@ static int rtnl_newlink(struct sk_buff *skb, struct nlmsghdr *nlh) if (err < 0) goto out_unregister; } + if (tb[IFLA_MASTER]) { + err = do_set_master(dev, nla_get_u32(tb[IFLA_MASTER])); + if (err) + goto out_unregister; + } out: if (link_net) put_net(link_net);
Not sure if it is too late to call do_set_master() after dev_change_net_namespace().