86 lines
1.7 KiB
C
86 lines
1.7 KiB
C
/* $NetBSD: printpool_live.c,v 1.1.1.2 2008/05/20 06:45:04 darrenr Exp $ */
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/*
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* Copyright (C) 2002 by Darren Reed.
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*
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* See the IPFILTER.LICENCE file for details on licencing.
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*/
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#include <sys/ioctl.h>
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#include "ipf.h"
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#include "netinet/ipl.h"
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#define PRINTF (void)printf
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#define FPRINTF (void)fprintf
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ip_pool_t *printpool_live(pool, fd, name, opts)
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ip_pool_t *pool;
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int fd;
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char *name;
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int opts;
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{
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ip_pool_node_t entry, *top, *node;
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ipflookupiter_t iter;
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int printed, last;
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ipfobj_t obj;
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if ((name != NULL) && strncmp(name, pool->ipo_name, FR_GROUPLEN))
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return pool->ipo_next;
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printpooldata(pool, opts);
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if ((pool->ipo_flags & IPOOL_DELETE) != 0)
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PRINTF("# ");
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if ((opts & OPT_DEBUG) == 0)
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PRINTF("\t{");
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obj.ipfo_rev = IPFILTER_VERSION;
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obj.ipfo_type = IPFOBJ_LOOKUPITER;
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obj.ipfo_ptr = &iter;
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obj.ipfo_size = sizeof(iter);
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iter.ili_data = &entry;
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iter.ili_type = IPLT_POOL;
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iter.ili_otype = IPFLOOKUPITER_NODE;
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iter.ili_ival = IPFGENITER_LOOKUP;
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iter.ili_unit = pool->ipo_unit;
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strncpy(iter.ili_name, pool->ipo_name, FR_GROUPLEN);
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last = 0;
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top = NULL;
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printed = 0;
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while (!last && (ioctl(fd, SIOCLOOKUPITER, &obj) == 0)) {
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if (entry.ipn_next == NULL)
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last = 1;
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node = malloc(sizeof(*top));
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if (node == NULL)
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break;
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bcopy(&entry, node, sizeof(entry));
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node->ipn_next = top;
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top = node;
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}
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while (top != NULL) {
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node = top;
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(void) printpoolnode(node, opts);
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if ((opts & OPT_DEBUG) == 0)
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putchar(';');
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top = node->ipn_next;
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free(node);
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printed++;
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}
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if (printed == 0)
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putchar(';');
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if ((opts & OPT_DEBUG) == 0)
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PRINTF(" };\n");
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if (ioctl(fd, SIOCIPFDELTOK, &iter.ili_key) != 0)
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perror("SIOCIPFDELTOK");
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return pool->ipo_next;
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}
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