ipv6 addrconf: Fix interface identifiers of 802.15.4 devices.
The "Universal/Local" (U/L) bit must be complmented according to RFC4944 and RFC2464. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -1660,6 +1660,7 @@ static int addrconf_ifid_eui64(u8 *eui, struct net_device *dev)
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if (dev->addr_len != IEEE802154_ADDR_LEN)
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if (dev->addr_len != IEEE802154_ADDR_LEN)
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return -1;
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return -1;
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memcpy(eui, dev->dev_addr, 8);
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memcpy(eui, dev->dev_addr, 8);
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eui[0] ^= 2;
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return 0;
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return 0;
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}
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}
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