Commit 5e98a36e authored Jan 28, 2013 by YOSHIFUJI Hideaki / 吉藤英明 Committed by David S. Miller Jan 29, 2013

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>

parent 00d3d51e

net/ipv6/addrconf.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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;
		}