diff options
Diffstat (limited to 'net/ipv6/addrconf.c')
| -rw-r--r-- | net/ipv6/addrconf.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index b22796e707d3..3650f6e829e8 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -2077,7 +2077,11 @@ static int addrconf_ifid_6lowpan(u8 *eui, struct net_device *dev) { switch (dev->addr_len) { case ETH_ALEN: - return addrconf_ifid_eui48(eui, dev); + memcpy(eui, dev->dev_addr, 3); + eui[3] = 0xFF; + eui[4] = 0xFE; + memcpy(eui + 5, dev->dev_addr + 3, 3); + break; case EUI64_ADDR_LEN: memcpy(eui, dev->dev_addr, EUI64_ADDR_LEN); eui[0] ^= 2; |