mac80211: support ETHTOOL_GPERMADDR (0adc23f5) · Commits · e / devices / android_kernel_teracube_emerald

net/mac80211/iface.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -184,10 +184,12 @@ static int ieee80211_open(struct net_device *dev)
		* No need to check netif_running since we do not allow
		* it to start up with this invalid address.
		*/
		if (compare_ether_addr(null_addr, ndev->dev_addr) == 0)
		if (compare_ether_addr(null_addr, ndev->dev_addr) == 0) {
		memcpy(ndev->dev_addr,
		local->hw.wiphy->perm_addr,
		ETH_ALEN);
		memcpy(ndev->perm_addr, ndev->dev_addr, ETH_ALEN);
		}
		}

		/*
		@@ -784,6 +786,7 @@ int ieee80211_if_add(struct ieee80211_local local, const char name,
		goto fail;

		memcpy(ndev->dev_addr, local->hw.wiphy->perm_addr, ETH_ALEN);
		memcpy(ndev->perm_addr, ndev->dev_addr, ETH_ALEN);
		SET_NETDEV_DEV(ndev, wiphy_dev(local->hw.wiphy));

		/* don't use IEEE80211_DEV_TO_SUB_IF because it checks too much */