1193326Sed/*	$FreeBSD: releng/11.0/contrib/ipfilter/lib/printmask.c 255332 2013-09-06 23:11:19Z cy $	*/
2193326Sed
3193326Sed/*
4193326Sed * Copyright (C) 2012 by Darren Reed.
5193326Sed *
6193326Sed * See the IPFILTER.LICENCE file for details on licencing.
7288943Sdim *
8193326Sed * $Id$
9193326Sed */
10193326Sed
11193326Sed#include "ipf.h"
12193326Sed
13193326Sed
14193326Sedvoid
15193326Sedprintmask(family, mask)
16193326Sed	int	family;
17193326Sed	u_32_t	*mask;
18193326Sed{
19193326Sed	struct in_addr ipa;
20193326Sed	int ones;
21193326Sed
22193326Sed	if (family == AF_INET6) {
23193326Sed		PRINTF("/%d", count6bits(mask));
24193326Sed	} else if ((ones = count4bits(*mask)) == -1) {
25193326Sed		ipa.s_addr = *mask;
26193326Sed		PRINTF("/%s", inet_ntoa(ipa));
27193326Sed	} else {
28193326Sed		PRINTF("/%d", ones);
29193326Sed	}
30193326Sed}
31193326Sed