@@ -126,6 +126,7 @@ static void lowpan_setup(struct net_device *dev)
dev->header_ops = &lowpan_header_ops;
dev->ml_priv = &lowpan_mlme;
dev->destructor = free_netdev;
+ dev->features |= NETIF_F_NETNS_LOCAL;
}
static int lowpan_validate(struct nlattr *tb[], struct nlattr *data[])
@@ -148,10 +149,11 @@ static int lowpan_newlink(struct net *src_net, struct
net_device *dev,
pr_debug("adding new link\n");
- if (!tb[IFLA_LINK])
+ if (!tb[IFLA_LINK] ||
+ !net_eq(dev_net(dev), &init_net))
return -EINVAL;
/* find and hold real wpan device */
- real_dev = dev_get_by_index(src_net, nla_get_u32(tb[IFLA_LINK]));
+ real_dev = dev_get_by_index(dev_net(dev), nla_get_u32(tb[IFLA_LINK]));
if (!real_dev)
return -ENODEV;
if (real_dev->type != ARPHRD_IEEE802154) {
@@ -475,6 +475,7 @@ static void ieee802154_if_setup(struct net_device *dev)
dev->mtu = IEEE802154_MTU;
dev->tx_queue_len = 300;
dev->flags = IFF_NOARP | IFF_BROADCAST;
+ dev->features |= NETIF_F_NETNS_LOCAL;
}
static int