1*c9d5dc6cSdarrenr /* $NetBSD: printhash.c,v 1.1.1.2 2012/07/22 13:44:40 darrenr Exp $ */
2bc4097aaSchristos
3bc4097aaSchristos /*
4*c9d5dc6cSdarrenr * Copyright (C) 2012 by Darren Reed.
5bc4097aaSchristos *
6bc4097aaSchristos * See the IPFILTER.LICENCE file for details on licencing.
7bc4097aaSchristos */
8bc4097aaSchristos
9bc4097aaSchristos #include "ipf.h"
10bc4097aaSchristos
11bc4097aaSchristos
12bc4097aaSchristos iphtable_t *
printhash(hp,copyfunc,name,opts,fields)13bc4097aaSchristos printhash(hp, copyfunc, name, opts, fields)
14bc4097aaSchristos iphtable_t *hp;
15bc4097aaSchristos copyfunc_t copyfunc;
16bc4097aaSchristos char *name;
17bc4097aaSchristos int opts;
18bc4097aaSchristos wordtab_t *fields;
19bc4097aaSchristos {
20bc4097aaSchristos iphtent_t *ipep, **table;
21bc4097aaSchristos iphtable_t iph;
22bc4097aaSchristos int printed;
23bc4097aaSchristos size_t sz;
24bc4097aaSchristos
25bc4097aaSchristos if ((*copyfunc)((char *)hp, (char *)&iph, sizeof(iph)))
26bc4097aaSchristos return NULL;
27bc4097aaSchristos
28bc4097aaSchristos if ((name != NULL) && strncmp(name, iph.iph_name, FR_GROUPLEN))
29bc4097aaSchristos return iph.iph_next;
30bc4097aaSchristos
31bc4097aaSchristos if (fields == NULL)
32bc4097aaSchristos printhashdata(hp, opts);
33bc4097aaSchristos
34bc4097aaSchristos if ((hp->iph_flags & IPHASH_DELETE) != 0)
35bc4097aaSchristos PRINTF("# ");
36bc4097aaSchristos
37bc4097aaSchristos if ((opts & OPT_DEBUG) == 0)
38bc4097aaSchristos PRINTF("\t{");
39bc4097aaSchristos
40bc4097aaSchristos sz = iph.iph_size * sizeof(*table);
41bc4097aaSchristos table = malloc(sz);
42bc4097aaSchristos if ((*copyfunc)((char *)iph.iph_table, (char *)table, sz))
43bc4097aaSchristos return NULL;
44bc4097aaSchristos
45bc4097aaSchristos for (printed = 0, ipep = iph.iph_list; ipep != NULL; ) {
46bc4097aaSchristos ipep = printhashnode(&iph, ipep, copyfunc, opts, fields);
47bc4097aaSchristos printed++;
48bc4097aaSchristos }
49bc4097aaSchristos if (printed == 0)
50bc4097aaSchristos putchar(';');
51bc4097aaSchristos
52bc4097aaSchristos free(table);
53bc4097aaSchristos
54bc4097aaSchristos if ((opts & OPT_DEBUG) == 0)
55bc4097aaSchristos PRINTF(" };\n");
56bc4097aaSchristos
57bc4097aaSchristos return iph.iph_next;
58bc4097aaSchristos }
59