1 files changed, 1 insertions, 0 deletions

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 420e56326384..1b5d8cb9b123 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -1660,6 +1660,7 @@ static int addrconf_ifid_eui64(u8 *eui, struct net_device *dev)
         if (dev->addr_len != IEEE802154_ADDR_LEN)
                 return -1;
         memcpy(eui, dev->dev_addr, 8);
+        eui[0] ^= 2;
         return 0;
 }