1/*
2 * Copyright (C) 2002 by Darren Reed.
3 *
4 * See the IPFILTER.LICENCE file for details on licencing.
5 *
6 * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
7 * Use is subject to license terms.
8 */
9
10#pragma ident	"%Z%%M%	%I%	%E% SMI"
11
12#include <sys/ioctl.h>
13#include "ipf.h"
14#include "netinet/ipl.h"
15
16#define	PRINTF	(void)printf
17#define	FPRINTF	(void)fprintf
18
19
20iphtable_t *printhash_live(hp, fd, name, opts)
21iphtable_t *hp;
22int fd;
23char *name;
24int opts;
25{
26	iphtent_t entry, *top, *node;
27	ipflookupiter_t iter;
28	int i, printed, last;
29	ipfobj_t obj;
30
31	if ((name != NULL) && strncmp(name, hp->iph_name, FR_GROUPLEN))
32		return hp->iph_next;
33
34	printhashdata(hp, opts);
35
36	if ((opts & OPT_DEBUG) == 0)
37		PRINTF("\t{");
38
39	obj.ipfo_rev = IPFILTER_VERSION;
40	obj.ipfo_type = IPFOBJ_LOOKUPITER;
41	obj.ipfo_ptr = &iter;
42	obj.ipfo_size = sizeof(iter);
43
44	iter.ili_data = &entry;
45	iter.ili_type = IPLT_HASH;
46	iter.ili_otype = IPFLOOKUPITER_NODE;
47	iter.ili_ival = IPFGENITER_LOOKUP;
48	iter.ili_unit = hp->iph_unit;
49	strncpy(iter.ili_name, hp->iph_name, FR_GROUPLEN);
50
51	last = 0;
52	top = NULL;
53
54	while (!last && (ioctl(fd, SIOCLOOKUPITER, &obj) == 0)) {
55		if (entry.ipe_snext == NULL)
56			last = 1;
57		entry.ipe_snext = top;
58		top = malloc(sizeof(*top));
59		if (top == NULL)
60			break;
61		bcopy(&entry, top, sizeof(entry));
62	}
63
64	while (top != NULL) {
65		node = top;
66		(void) printhashnode(hp, node, bcopywrap, opts);
67		top = node->ipe_snext;
68		free(node);
69		printed++;
70
71                if ((opts & OPT_DEBUG) == 0)
72                        putchar(';');
73	}
74
75	if (printed == 0)
76		putchar(';');
77
78	if ((opts & OPT_DEBUG) == 0)
79		PRINTF(" };\n");
80	return hp->iph_next;
81}
82