From owner-svn-src-head@FreeBSD.ORG  Wed Jan 14 22:55:49 2009
Return-Path: <owner-svn-src-head@FreeBSD.ORG>
Delivered-To: svn-src-head@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 885BF1065670;
	Wed, 14 Jan 2009 22:55:49 +0000 (UTC) (envelope-from sam@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 77C678FC17;
	Wed, 14 Jan 2009 22:55:49 +0000 (UTC) (envelope-from sam@FreeBSD.org)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id n0EMtnQS056374;
	Wed, 14 Jan 2009 22:55:49 GMT (envelope-from sam@svn.freebsd.org)
Received: (from sam@localhost)
	by svn.freebsd.org (8.14.3/8.14.3/Submit) id n0EMtnpt056373;
	Wed, 14 Jan 2009 22:55:49 GMT (envelope-from sam@svn.freebsd.org)
Message-Id: <200901142255.n0EMtnpt056373@svn.freebsd.org>
From: Sam Leffler <sam@FreeBSD.org>
Date: Wed, 14 Jan 2009 22:55:49 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-head@freebsd.org
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r187253 - head/sbin/ifconfig
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
	<svn-src-head.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 14 Jan 2009 22:55:50 -0000

Author: sam
Date: Wed Jan 14 22:55:49 2009
New Revision: 187253
URL: http://svn.freebsd.org/changeset/base/187253

Log:
  use correct interface name when setting flags; fixes ifconfig ... create ... up
  
  Noticed by:	Chris Anderson

Modified:
  head/sbin/ifconfig/ifconfig.c

Modified: head/sbin/ifconfig/ifconfig.c
==============================================================================
--- head/sbin/ifconfig/ifconfig.c	Wed Jan 14 22:46:13 2009	(r187252)
+++ head/sbin/ifconfig/ifconfig.c	Wed Jan 14 22:55:49 2009	(r187253)
@@ -697,13 +697,13 @@ setifflags(const char *vname, int value,
 	struct ifreq		my_ifr;
 	int flags;
 
-	bcopy((char *)&ifr, (char *)&my_ifr, sizeof(struct ifreq));
+	memset(&my_ifr, 0, sizeof(my_ifr));
+	(void) strlcpy(my_ifr.ifr_name, name, sizeof(my_ifr.ifr_name));
 
  	if (ioctl(s, SIOCGIFFLAGS, (caddr_t)&my_ifr) < 0) {
  		Perror("ioctl (SIOCGIFFLAGS)");
  		exit(1);
  	}
-	strncpy(my_ifr.ifr_name, name, sizeof (my_ifr.ifr_name));
 	flags = (my_ifr.ifr_flags & 0xffff) | (my_ifr.ifr_flagshigh << 16);
 
 	if (value < 0) {