netdev - [PATCH net-2.6 1/2] [IPV6] ADDRCONF: Ensure disabling multicast RS even if privacy extensions are disabled.

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Message-Id: <20080414.154046.27184508.yoshfuji@linux-ipv6.org>
Date:	Mon, 14 Apr 2008 15:40:46 +0900 (JST)
From:	YOSHIFUJI Hideaki / 吉藤英明 
	<yoshfuji@...ux-ipv6.org>
To:	davem@...emloft.net
Cc:	yoshfuji@...ux-ipv6.org, netdev@...r.kernel.org
Subject: [PATCH net-2.6 1/2] [IPV6] ADDRCONF: Ensure disabling multicast RS
 even if privacy extensions are disabled.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@...ux-ipv6.org>
---
 net/ipv6/addrconf.c |   16 +++++++++-------
 1 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index a65935a..b9eeb4f 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -371,6 +371,15 @@ static struct inet6_dev * ipv6_add_dev(struct net_device *dev)
 	 */
 	in6_dev_hold(ndev);
 
+#if defined(CONFIG_IPV6_SIT) || defined(CONFIG_IPV6_SIT_MODULE)
+	if (dev->type == ARPHRD_SIT && (dev->priv_flags & IFF_ISATAP)) {
+		printk(KERN_INFO
+		       "%s: Disabled Multicast RS\n",
+		       dev->name);
+		ndev->cnf.rtr_solicits = 0;
+	}
+#endif
+
 #ifdef CONFIG_IPV6_PRIVACY
 	setup_timer(&ndev->regen_timer, ipv6_regen_rndid, (unsigned long)ndev);
 	if ((dev->flags&IFF_LOOPBACK) ||
@@ -383,13 +392,6 @@ static struct inet6_dev * ipv6_add_dev(struct net_device *dev)
 		       "%s: Disabled Privacy Extensions\n",
 		       dev->name);
 		ndev->cnf.use_tempaddr = -1;
-
-		if (dev->type == ARPHRD_SIT && (dev->priv_flags & IFF_ISATAP)) {
-			printk(KERN_INFO
-			       "%s: Disabled Multicast RS\n",
-			       dev->name);
-			ndev->cnf.rtr_solicits = 0;
-		}
 	} else {
 		in6_dev_hold(ndev);
 		ipv6_regen_rndid((unsigned long) ndev);
-- 
1.4.4.4

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