1 /*
2 * Copyright (C) 2012 by Darren Reed.
3 *
4 * See the IPFILTER.LICENCE file for details on licencing.
5 */
6
7 #include <sys/ioctl.h>
8 #include "ipf.h"
9 #include "netinet/ipl.h"
10
11
12 ip_pool_t *
printpool_live(ip_pool_t * pool,int fd,char * name,int opts,wordtab_t * fields)13 printpool_live(ip_pool_t *pool, int fd, char *name, int opts,
14 wordtab_t *fields)
15 {
16 ip_pool_node_t entry;
17 ipflookupiter_t iter;
18 int printed, last;
19 ipfobj_t obj;
20
21 if ((name != NULL) && strncmp(name, pool->ipo_name, FR_GROUPLEN))
22 return (pool->ipo_next);
23
24 if (fields == NULL)
25 printpooldata(pool, opts);
26
27 if ((pool->ipo_flags & IPOOL_DELETE) != 0)
28 PRINTF("# ");
29 if ((opts & OPT_DEBUG) == 0)
30 PRINTF("\t{");
31
32 obj.ipfo_rev = IPFILTER_VERSION;
33 obj.ipfo_type = IPFOBJ_LOOKUPITER;
34 obj.ipfo_ptr = &iter;
35 obj.ipfo_size = sizeof(iter);
36
37 iter.ili_data = &entry;
38 iter.ili_type = IPLT_POOL;
39 iter.ili_otype = IPFLOOKUPITER_NODE;
40 iter.ili_ival = IPFGENITER_LOOKUP;
41 iter.ili_unit = pool->ipo_unit;
42 strncpy(iter.ili_name, pool->ipo_name, FR_GROUPLEN);
43
44 last = 0;
45 printed = 0;
46
47 if (pool->ipo_list != NULL) {
48 while (!last && (ioctl(fd, SIOCLOOKUPITER, &obj) == 0)) {
49 if (entry.ipn_next == NULL)
50 last = 1;
51 (void) printpoolnode(&entry, opts, fields);
52 if ((opts & OPT_DEBUG) == 0)
53 putchar(';');
54 printed++;
55 }
56 }
57
58 if (printed == 0)
59 putchar(';');
60
61 if ((opts & OPT_DEBUG) == 0)
62 PRINTF(" };\n");
63
64 (void) ioctl(fd,SIOCIPFDELTOK, &iter.ili_key);
65
66 return (pool->ipo_next);
67 }
68