/*
* Copyright (C) 2002 by Darren Reed.
*
* See the IPFILTER.LICENCE file for details on licencing.
*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include "ipf.h"
int v, nbits;
{
if (nbits < 0)
return -1;
switch (v)
{
case 4 :
return -1;
if (nbits == 0) {
mask = 0;
} else {
mask = 0xffffffff;
}
break;
case 6 :
if (nbits > 128)
return -1;
break;
default :
return -1;
}
return 0;
}