--- /dev/null
+/*
+ * Copyright (C) 2008 Martin Willi
+ * Hochschule fuer Technik Rapperswil
+ *
+ * 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.
+ *
+ * $Id$
+ */
+
+#include <string.h>
+
+#include "med_db_config.h"
+
+#include <daemon.h>
+
+typedef struct private_med_db_config_t private_med_db_config_t;
+
+/**
+ * Private data of an med_db_config_t object
+ */
+struct private_med_db_config_t {
+
+ /**
+ * Public part
+ */
+ med_db_config_t public;
+
+ /**
+ * database connection
+ */
+ database_t *db;
+
+ /**
+ * rekey time
+ */
+ int rekey;
+
+ /**
+ * dpd delay
+ */
+ int dpd;
+
+ /**
+ * default ike config
+ */
+ ike_cfg_t *ike;
+};
+
+/**
+ * implements backend_t.get_peer_cfg_by_name.
+ */
+static peer_cfg_t *get_peer_cfg_by_name(private_med_db_config_t *this, char *name)
+{
+ return NULL;
+}
+
+/**
+ * Implementation of backend_t.create_ike_cfg_enumerator.
+ */
+static enumerator_t* create_ike_cfg_enumerator(private_med_db_config_t *this,
+ host_t *me, host_t *other)
+{
+ return enumerator_create_single(this->ike, NULL);
+}
+
+/**
+ * Implementation of backend_t.create_peer_cfg_enumerator.
+ */
+static enumerator_t* create_peer_cfg_enumerator(private_med_db_config_t *this,
+ identification_t *me,
+ identification_t *other)
+{
+ enumerator_t *e;
+
+ if (!me || !other || other->get_type(other) != ID_KEY_ID)
+ {
+ return NULL;
+ }
+ e = this->db->query(this->db,
+ "SELECT CONCAT(Peer.Alias, CONCAT('@', User.Login)) FROM "
+ "Peer JOIN User ON Peer.IdUser = User.IdUser "
+ "WHERE Peer.KeyID = ?", DB_BLOB, other->get_encoding(other),
+ DB_TEXT);
+ if (e)
+ {
+ peer_cfg_t *peer_cfg;
+ char *name;
+
+ if (e->enumerate(e, &name))
+ {
+ peer_cfg = peer_cfg_create(
+ name, 2, this->ike->get_ref(this->ike),
+ me->clone(me), other->clone(other),
+ CERT_NEVER_SEND, UNIQUE_REPLACE, AUTH_RSA,
+ 0, 0, /* EAP method, vendor */
+ 1, this->rekey*60, 0, /* keytries, rekey, reauth */
+ this->rekey*5, this->rekey*3, /* jitter, overtime */
+ TRUE, this->dpd, /* mobike, dpddelay */
+ NULL, NULL, /* vip, pool */
+ TRUE, NULL, NULL); /* mediation, med by, peer id */
+ e->destroy(e);
+ return enumerator_create_single(peer_cfg, (void*)peer_cfg->destroy);
+ }
+ e->destroy(e);
+ }
+ return NULL;
+}
+
+/**
+ * Implementation of med_db_config_t.destroy.
+ */
+static void destroy(private_med_db_config_t *this)
+{
+ this->ike->destroy(this->ike);
+ free(this);
+}
+
+/**
+ * Described in header.
+ */
+med_db_config_t *med_db_config_create(database_t *db)
+{
+ private_med_db_config_t *this = malloc_thing(private_med_db_config_t);
+
+ this->public.backend.create_peer_cfg_enumerator = (enumerator_t*(*)(backend_t*, identification_t *me, identification_t *other))create_peer_cfg_enumerator;
+ this->public.backend.create_ike_cfg_enumerator = (enumerator_t*(*)(backend_t*, host_t *me, host_t *other))create_ike_cfg_enumerator;
+ this->public.backend.get_peer_cfg_by_name = (peer_cfg_t* (*)(backend_t*,char*))get_peer_cfg_by_name;
+ this->public.destroy = (void(*)(med_db_config_t*))destroy;
+
+ this->db = db;
+ this->rekey = lib->settings->get_int(lib->settings,
+ "medmanager.rekey", 20) * 60;
+ this->dpd = lib->settings->get_int(lib->settings, "medmanager.dpd", 300);
+ this->ike = ike_cfg_create(FALSE, FALSE, host_create_any(AF_INET),
+ host_create_any(AF_INET));
+ this->ike->add_proposal(this->ike, proposal_create_default(PROTO_IKE));
+
+ return &this->public;
+}
+
--- /dev/null
+/*
+ * Copyright (C) 2008 Martin Willi
+ * Hochschule fuer Technik Rapperswil
+ *
+ * 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.
+ *
+ * $Id$
+ */
+
+/**
+ * @defgroup med_db_config_i med_db_config
+ * @{ @ingroup med_db
+ */
+
+#ifndef MED_DB_CONFIG_H_
+#define MED_DB_CONFIG_H_
+
+#include <config/backend.h>
+#include <database/database.h>
+
+typedef struct med_db_config_t med_db_config_t;
+
+/**
+ * Mediation server configuration backend.
+ */
+struct med_db_config_t {
+
+ /**
+ * Implements backend_t interface
+ */
+ backend_t backend;
+
+ /**
+ * Destroy the backend.
+ */
+ void (*destroy)(med_db_config_t *this);
+};
+
+/**
+ * Create a med_db_config backend instance.
+ *
+ * @param db underlying database
+ * @return backend instance
+ */
+med_db_config_t *med_db_config_create(database_t *db);
+
+#endif /* MED_DB_CONFIG_H_ @}*/
#include "med_db_plugin.h"
#include "med_db_creds.h"
+#include "med_db_config.h"
#include <daemon.h>
* med_db credential set instance
*/
med_db_creds_t *creds;
+
+ /**
+ * med_db config database
+ */
+ med_db_config_t *config;
};
/**
*/
static void destroy(private_med_db_plugin_t *this)
{
+ charon->backends->remove_backend(charon->backends, &this->config->backend);
charon->credentials->remove_set(charon->credentials, &this->creds->set);
+ this->config->destroy(this->config);
this->creds->destroy(this->creds);
this->db->destroy(this->db);
free(this);
this->public.plugin.destroy = (void(*)(plugin_t*))destroy;
uri = lib->settings->get_str(lib->settings,
- "charon.plugins.med_db.database", NULL);
+ "medmanager.database", NULL);
if (!uri)
{
DBG1(DBG_CFG, "mediation database URI not defined, skipped");
}
this->creds = med_db_creds_create(this->db);
+ this->config = med_db_config_create(this->db);
charon->credentials->add_set(charon->credentials, &this->creds->set);
+ charon->backends->add_backend(charon->backends, &this->config->backend);
return &this->public.plugin;
}
projects / strongswan.git / commitdiff