lib/common/printhostmask.c

	printhostmask.c revision d6c23f6fbecbcca8ddd2b74c6e10f37095f9fd46
/*
 * Copyright (C) 2000-2005 by Darren Reed.
 *
 * See the IPFILTER.LICENCE file for details on licencing.
 *
 * $Id: printhostmask.c,v 1.8 2002/04/11 15:01:19 darrenr Exp $
 *
 * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#pragma ident   "%Z%%M% %I% %E% SMI"

#include "ipf.h"


void    printhostmask(v, addr, mask)
int v;
u_32_t  *addr, *mask;
{
#ifdef  USE_INET6
    char ipbuf[INET6_ADDRSTRLEN];
#else
    struct in_addr ipa;
#endif

    if ((v == 4) && (!*addr) && (!*mask))
        printf("any");
    else {
#ifdef  USE_INET6
        void *ptr = addr;
        int af;

        if (v == 4)
            af = AF_INET;
        else if (v == 6)
            af = AF_INET6;
        else
            af = 0;
        printf("%s", inet_ntop(af, ptr, ipbuf, sizeof(ipbuf)));
#else
        ipa.s_addr = *addr;
        printf("%s", inet_ntoa(ipa));
#endif
        if (mask != NULL)
            printmask(v, mask);
    }
}