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From: Sam Leffler <sam@FreeBSD.org>
Date: Wed, 14 Jan 2009 22:56:59 +0000 (UTC)
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Subject: svn commit: r187254 - projects/vap7/sbin/ifconfig
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Author: sam
Date: Wed Jan 14 22:56:59 2009
New Revision: 187254
URL: http://svn.freebsd.org/changeset/base/187254

Log:
  mfc r187253: use correct interface name when setting flags

Modified:
  projects/vap7/sbin/ifconfig/   (props changed)
  projects/vap7/sbin/ifconfig/ifconfig.c

Modified: projects/vap7/sbin/ifconfig/ifconfig.c
==============================================================================
--- projects/vap7/sbin/ifconfig/ifconfig.c	Wed Jan 14 22:55:49 2009	(r187253)
+++ projects/vap7/sbin/ifconfig/ifconfig.c	Wed Jan 14 22:56:59 2009	(r187254)
@@ -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) {