From mboxrd@z Thu Jan 1 00:00:00 1970 From: YOSHIFUJI Hideaki Subject: [PATCH net] ipv6 addrconf: Fix interface identifiers of 802.15.4 devices. Date: Tue, 29 Jan 2013 05:44:29 +0900 Message-ID: <5106E32D.1080309@linux-ipv6.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-2022-JP Content-Transfer-Encoding: 7bit Cc: linux-zigbee-devel@lists.sourceforge.net, alex.bluesman.smirnov@gmail.com, YOSHIFUJI Hideaki To: David Miller , netdev Return-path: Received: from 94.43.138.210.xn.2iij.net ([210.138.43.94]:45293 "EHLO mail.st-paulia.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752049Ab3A1Uoc (ORCPT ); Mon, 28 Jan 2013 15:44:32 -0500 Sender: netdev-owner@vger.kernel.org List-ID: The "Universal/Local" (U/L) bit must be complmented according to RFC4944 and RFC2464. Signed-off-by: YOSHIFUJI Hideaki --- net/ipv6/addrconf.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 420e563..1b5d8cb 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; } -- 1.7.9.5