[PATCH 15/50] lantiq_etop: set addr_assign_type if random_ether_addr() used

[Danny Kukawka]

Set addr_assign_type correctly to NET_ADDR_RANDOM in case
a random MAC address was generated and assigned to the netdevice.

Reset the state to NET_ADDR_PERM as soon as the MAC get
changed via .ndo_set_mac_address.

Signed-off-by: Danny Kukawka <danny.kukawka@xxxxxxxxx>
---
 drivers/net/ethernet/lantiq_etop.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/drivers/net/ethernet/lantiq_etop.c b/drivers/net/ethernet/lantiq_etop.c
index 85e2c6c..b4f5108 100644
--- a/drivers/net/ethernet/lantiq_etop.c
+++ b/drivers/net/ethernet/lantiq_etop.c
@@ -634,6 +634,7 @@ ltq_etop_init(struct net_device *dev)
 	struct ltq_etop_priv *priv = netdev_priv(dev);
 	struct sockaddr mac;
 	int err;
+	bool random = false;
 
 	ether_setup(dev);
 	dev->watchdog_timeo = 10 * HZ;
@@ -646,9 +647,12 @@ ltq_etop_init(struct net_device *dev)
 	if (!is_valid_ether_addr(mac.sa_data)) {
 		pr_warn("etop: invalid MAC, using random\n");
 		random_ether_addr(mac.sa_data);
+		random = true;
 	}
 
 	err = ltq_etop_set_mac_address(dev, &mac);
+	if (random)
+		dev->addr_assign_type |= NET_ADDR_RANDOM;
 	if (err)
 		goto err_netdev;
 	ltq_etop_set_multicast_list(dev);
-- 
1.7.7.3

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