71 lines
1.6 KiB
C
71 lines
1.6 KiB
C
/* $FreeBSD$ */
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/*
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* Copyright (C) 2012 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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* $Id$
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*/
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#include <fcntl.h>
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#include <sys/ioctl.h>
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#include "ipf.h"
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#include "netinet/ip_lookup.h"
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#include "netinet/ip_pool.h"
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int
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load_pool(ip_pool_t *plp, ioctlfunc_t iocfunc)
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{
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iplookupop_t op;
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ip_pool_node_t *a;
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ip_pool_t pool;
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if (pool_open() == -1)
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return (-1);
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op.iplo_unit = plp->ipo_unit;
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op.iplo_type = IPLT_POOL;
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op.iplo_arg = 0;
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strncpy(op.iplo_name, plp->ipo_name, sizeof(op.iplo_name));
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op.iplo_size = sizeof(pool);
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op.iplo_struct = &pool;
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bzero((char *)&pool, sizeof(pool));
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pool.ipo_unit = plp->ipo_unit;
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strncpy(pool.ipo_name, plp->ipo_name, sizeof(pool.ipo_name));
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if (plp->ipo_name[0] == '\0')
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op.iplo_arg |= IPOOL_ANON;
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if ((opts & OPT_REMOVE) == 0) {
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if (pool_ioctl(iocfunc, SIOCLOOKUPADDTABLE, &op)) {
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if ((opts & OPT_DONOTHING) == 0) {
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return (ipf_perror_fd(pool_fd(), iocfunc,
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"add lookup table"));
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}
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}
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}
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if (op.iplo_arg & IPOOL_ANON)
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strncpy(pool.ipo_name, op.iplo_name, sizeof(pool.ipo_name));
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if ((opts & OPT_VERBOSE) != 0) {
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pool.ipo_list = plp->ipo_list;
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(void) printpool(&pool, bcopywrap, pool.ipo_name, opts, NULL);
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pool.ipo_list = NULL;
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}
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for (a = plp->ipo_list; a != NULL; a = a->ipn_next)
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load_poolnode(plp->ipo_unit, pool.ipo_name,
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a, 0, iocfunc);
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if ((opts & OPT_REMOVE) != 0) {
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if (pool_ioctl(iocfunc, SIOCLOOKUPDELTABLE, &op))
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if ((opts & OPT_DONOTHING) == 0) {
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return (ipf_perror_fd(pool_fd(), iocfunc,
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"delete lookup table"));
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}
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}
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return (0);
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}
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