/*
 * Copyright (C) 2002 by Darren Reed.
 *
 * See the IPFILTER.LICENCE file for details on licencing.
 *
 * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#include <sys/ioctl.h>
#include "ipf.h"
#include "netinet/ipl.h"

#define PRINTF  (void)printf
#define FPRINTF (void)fprintf


ip_pool_t *printpool_live(pool, fd, name, opts)
ip_pool_t *pool;
int fd;
char *name;
int opts;
{
        ip_pool_node_t entry, *top, *node;
        ipflookupiter_t iter;
        int i, printed = 0, last;
        ipfobj_t obj;

        if ((name != NULL) && strncmp(name, pool->ipo_name, FR_GROUPLEN))
                return pool->ipo_next;

        printpooldata(pool, opts);

        if ((opts & OPT_DEBUG) == 0)
                PRINTF("\t{");

        obj.ipfo_rev = IPFILTER_VERSION;
        obj.ipfo_type = IPFOBJ_LOOKUPITER;
        obj.ipfo_ptr = &iter;
        obj.ipfo_size = sizeof(iter);

        iter.ili_data = &entry;
        iter.ili_type = IPLT_POOL;
        iter.ili_otype = IPFLOOKUPITER_NODE;
        iter.ili_ival = IPFGENITER_LOOKUP;
        iter.ili_unit = pool->ipo_unit;
        strncpy(iter.ili_name, pool->ipo_name, FR_GROUPLEN);

        last = 0;
        top = NULL;

        while (!last && (ioctl(fd, SIOCLOOKUPITER, &obj) == 0)) {
                if (entry.ipn_next == NULL)
                        last = 1;
                entry.ipn_next = top;
                top = malloc(sizeof(*top));
                if (top == NULL)
                        break;
                bcopy(&entry, top, sizeof(entry));
        }

        while (top != NULL) {
                node = top;
                (void) printpoolnode(node, opts);
                top = node->ipn_next;
                free(node);
                printed++;

                if ((opts & OPT_DEBUG) == 0)
                        putchar(';');
        }

        if (printed == 0)
                putchar(';');

        if ((opts & OPT_DEBUG) == 0)
                PRINTF(" };\n");
        return pool->ipo_next;
}