+void nl80211_notify_iface(struct cfg80211_registered_device *rdev,
+ struct wireless_dev *wdev,
+ enum nl80211_commands cmd)
+{
+ struct sk_buff *msg;
+
+ WARN_ON(cmd != NL80211_CMD_NEW_INTERFACE &&
+ cmd != NL80211_CMD_DEL_INTERFACE);
+
+ msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
+ if (!msg)
+ return;
+
+ if (nl80211_send_iface(msg, 0, 0, 0, rdev, wdev,
+ cmd == NL80211_CMD_DEL_INTERFACE) < 0) {
+ nlmsg_free(msg);
+ return;
+ }
+
+ genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0,
+ NL80211_MCGRP_CONFIG, GFP_KERNEL);
+}
+