+int ieee802154_nl_start_confirm(struct net_device *dev, u8 status)
+{
+ struct sk_buff *msg;
+
+ pr_debug("%s\n", __func__);
+
+ msg = ieee802154_nl_create(0, IEEE802154_START_CONF);
+ if (!msg)
+ return -ENOBUFS;
+
+ NLA_PUT_STRING(msg, IEEE802154_ATTR_DEV_NAME, dev->name);
+ NLA_PUT_U32(msg, IEEE802154_ATTR_DEV_INDEX, dev->ifindex);
+ NLA_PUT(msg, IEEE802154_ATTR_HW_ADDR, IEEE802154_ADDR_LEN,
+ dev->dev_addr);
+
+ NLA_PUT_U8(msg, IEEE802154_ATTR_STATUS, status);
+
+ return ieee802154_nl_finish(msg);
+
+nla_put_failure:
+ nlmsg_free(msg);
+ return -ENOBUFS;
+}
+EXPORT_SYMBOL(ieee802154_nl_start_confirm);
+
+static int ieee802154_nl_fill_iface(struct sk_buff *msg, u32 pid,
+ u32 seq, int flags, struct net_device *dev)
+{
+ void *hdr;
+
+ pr_debug("%s\n", __func__);
+
+ hdr = genlmsg_put(msg, 0, seq, &ieee802154_coordinator_family, flags,
+ IEEE802154_LIST_IFACE);
+ if (!hdr)
+ goto out;
+
+ NLA_PUT_STRING(msg, IEEE802154_ATTR_DEV_NAME, dev->name);
+ NLA_PUT_U32(msg, IEEE802154_ATTR_DEV_INDEX, dev->ifindex);
+
+ NLA_PUT(msg, IEEE802154_ATTR_HW_ADDR, IEEE802154_ADDR_LEN,
+ dev->dev_addr);
+ NLA_PUT_U16(msg, IEEE802154_ATTR_SHORT_ADDR,
+ ieee802154_mlme_ops(dev)->get_short_addr(dev));
+ NLA_PUT_U16(msg, IEEE802154_ATTR_PAN_ID,
+ ieee802154_mlme_ops(dev)->get_pan_id(dev));
+ return genlmsg_end(msg, hdr);
+
+nla_put_failure:
+ genlmsg_cancel(msg, hdr);
+out:
+ return -EMSGSIZE;
+}
+