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      1  1.2   darrenr /*	$NetBSD: printmask.c,v 1.2 2012/07/22 14:27:37 darrenr Exp $	*/
      2  1.1  christos 
      3  1.1  christos /*
      4  1.2   darrenr  * Copyright (C) 2012 by Darren Reed.
      5  1.1  christos  *
      6  1.1  christos  * See the IPFILTER.LICENCE file for details on licencing.
      7  1.1  christos  *
      8  1.2   darrenr  * Id: printmask.c,v 1.1.1.2 2012/07/22 13:44:41 darrenr Exp $
      9  1.1  christos  */
     10  1.1  christos 
     11  1.1  christos #include "ipf.h"
     12  1.1  christos 
     13  1.1  christos 
     14  1.1  christos void
     15  1.1  christos printmask(family, mask)
     16  1.1  christos 	int	family;
     17  1.1  christos 	u_32_t	*mask;
     18  1.1  christos {
     19  1.1  christos 	struct in_addr ipa;
     20  1.1  christos 	int ones;
     21  1.1  christos 
     22  1.2   darrenr 	if (family == AF_INET6) {
     23  1.1  christos 		PRINTF("/%d", count6bits(mask));
     24  1.1  christos 	} else if ((ones = count4bits(*mask)) == -1) {
     25  1.1  christos 		ipa.s_addr = *mask;
     26  1.1  christos 		PRINTF("/%s", inet_ntoa(ipa));
     27  1.1  christos 	} else {
     28  1.1  christos 		PRINTF("/%d", ones);
     29  1.1  christos 	}
     30  1.1  christos }
     31