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/* strongSwan IPsec starter comparison functions
* Copyright (C) 2001-2002 Mathieu Lafon - Arkoon Network Security
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
#include <string.h>
#include <freeswan.h>
#include "../pluto/constants.h"
#include "../pluto/defs.h"
#include "confread.h"
#include "args.h"
#include "interfaces.h"
#include "cmp.h"
#define VARCMP(obj) if (c1->obj != c2->obj) return FALSE
#define ADDCMP(obj) if (!sameaddr(&c1->obj,&c2->obj)) return FALSE
#define SUBCMP(obj) if (!samesubnet(&c1->obj,&c2->obj)) return FALSE
#define STRCMP(obj) if (strcmp(c1->obj,c2->obj)) return FALSE
static bool
starter_cmp_end(starter_end_t *c1, starter_end_t *c2)
{
if ((c1 == NULL) || (c2 == NULL))
return FALSE;
if (c2->dns_failed)
{
c2->addr = c1->addr;
}
else
{
ADDCMP(addr);
}
ADDCMP(nexthop);
VARCMP(has_client);
VARCMP(has_client_wildcard);
VARCMP(has_port_wildcard);
VARCMP(has_natip);
VARCMP(has_virt);
VARCMP(modecfg);
VARCMP(port);
VARCMP(protocol);
return cmp_args(KW_END_FIRST, KW_END_LAST, (char *)c1, (char *)c2);
}
bool
starter_cmp_conn(starter_conn_t *c1, starter_conn_t *c2)
{
if ((c1 == NULL) || (c2 == NULL))
return FALSE;
VARCMP(policy);
VARCMP(addr_family);
VARCMP(tunnel_addr_family);
if (!starter_cmp_end(&c1->left, &c2->left))
return FALSE;
if (!starter_cmp_end(&c1->right, &c2->right))
return FALSE;
return cmp_args(KW_CONN_NAME, KW_CONN_LAST, (char *)c1, (char *)c2);
}
bool
starter_cmp_ca(starter_ca_t *c1, starter_ca_t *c2)
{
if (c1 == NULL || c2 == NULL)
return FALSE;
return cmp_args(KW_CA_NAME, KW_CA_LAST, (char *)c1, (char *)c2);
}
bool
starter_cmp_klips(starter_config_t *c1, starter_config_t *c2)
{
if ((c1 == NULL) || (c2 == NULL))
return FALSE;
return cmp_args(KW_KLIPS_FIRST, KW_KLIPS_LAST, (char *)c1, (char *)c2);
}
bool
starter_cmp_pluto(starter_config_t *c1, starter_config_t *c2)
{
if ((c1 == NULL) || (c2 == NULL))
return FALSE;
return cmp_args(KW_PLUTO_FIRST, KW_PLUTO_LAST, (char *)c1, (char *)c2);
}
bool
starter_cmp_defaultroute(defaultroute_t *d1, defaultroute_t *d2)
{
if ((d1 == NULL) || (d2 == NULL))
return FALSE;
return memcmp(d1, d2, sizeof(defaultroute_t)) == 0;
}
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