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net: use eth_hw_addr_random() and reset addr_assign_type

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Use eth_hw_addr_random() instead of calling random_ether_addr()
to set addr_assign_type correctly to NET_ADDR_RANDOM.

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

v2: adapt to renamed eth_hw_addr_random()

Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Danny Kukawka
2012-02-15 06:45:40 +00:00
committed by David S. Miller
parent f2cedb63df
commit 7ce5d22219
16 changed files with 29 additions and 14 deletions
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3
net/openvswitch/vport-internal_dev.c
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@ -66,6 +66,7 @@ static int internal_dev_mac_addr(struct net_device *dev, void *p)
if (!is_valid_ether_addr(addr->sa_data))
return -EADDRNOTAVAIL;
dev->addr_assign_type &= ~NET_ADDR_RANDOM;
memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
return 0;
}
@ -145,7 +146,7 @@ static void do_setup(struct net_device *netdev)
netdev->vlan_features = netdev->features;
netdev->features |= NETIF_F_HW_VLAN_TX;
netdev->hw_features = netdev->features & ~NETIF_F_LLTX;
random_ether_addr(netdev->dev_addr);
eth_hw_addr_random(netdev);
}
static struct vport *internal_dev_create(const struct vport_parms *parms)