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This should work much better.

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This commit is contained in:
Wessel Dankers 2002-06-07 11:14:05 +00:00
parent 14e570f5ee
commit d333fca4d6
1 changed files with 6 additions and 7 deletions
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13
src/netutl.c
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@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
$Id: netutl.c,v 1.12.4.36 2002/06/05 00:25:54 guus Exp $ $Id: netutl.c,v 1.12.4.37 2002/06/07 11:14:05 wsl Exp $
*/ */
#include "config.h" #include "config.h"
@ -236,14 +236,13 @@ int maskcheck(char *a, int masklen, int len)
cp cp
i = masklen / 8; i = masklen / 8;
masklen %= 8; masklen %= 8;
if(masklen) if(a[i++] & (0xff >> masklen))
if(a[i++] & (char)~(0x100 - (1 << masklen))) return -1;
return -1;
for(; i < len; i++) for(; i < len; i++)
if(a[i] != 0) if(a[i] != 0)
return -1; return -2;
return 0; return 0;
} }