printhashnode.c revision 170268 
1/*	$FreeBSD: head/contrib/ipfilter/lib/printhashnode.c 170268 2007-06-04 02:54:36Z darrenr $	*/
2
3/*
4 * Copyright (C) 2002-2005 by Darren Reed.
5 *
6 * See the IPFILTER.LICENCE file for details on licencing.
7 */
8
9#include "ipf.h"
10
11#define	PRINTF	(void)printf
12#define	FPRINTF	(void)fprintf
13
14iphtent_t *printhashnode(iph, ipep, copyfunc, opts)
15iphtable_t *iph;
16iphtent_t *ipep;
17copyfunc_t copyfunc;
18int opts;
19{
20	iphtent_t ipe;
21
22	if ((*copyfunc)(ipep, &ipe, sizeof(ipe)))
23		return NULL;
24
25	ipe.ipe_addr.in4_addr = htonl(ipe.ipe_addr.in4_addr);
26	ipe.ipe_mask.in4_addr = htonl(ipe.ipe_mask.in4_addr);
27
28	if ((opts & OPT_DEBUG) != 0) {
29		PRINTF("\tAddress: %s",
30			inet_ntoa(ipe.ipe_addr.in4));
31		printmask((u_32_t *)&ipe.ipe_mask.in4_addr);
32		PRINTF("\tRef. Count: %d\tGroup: %s\n", ipe.ipe_ref,
33			ipe.ipe_group);
34	} else {
35		putchar(' ');
36		printip((u_32_t *)&ipe.ipe_addr.in4_addr);
37		printmask((u_32_t *)&ipe.ipe_mask.in4_addr);
38		if (ipe.ipe_value != 0) {
39			switch (iph->iph_type & ~IPHASH_ANON)
40			{
41			case IPHASH_GROUPMAP :
42				if (strncmp(ipe.ipe_group, iph->iph_name,
43					    FR_GROUPLEN))
44					PRINTF(", group = %s", ipe.ipe_group);
45				break;
46			}
47		}
48		putchar(';');
49	}
50
51	ipep = ipe.ipe_next;
52	return ipep;
53}
54