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// SPDX-License-Identifier: GPL-2.0-or-later
/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.org>
*
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <errno.h>
#include <stdbool.h>
#include <glib.h>
#include "lib/bluetooth.h"
#include "lib/bnep.h"
#include "lib/sdp.h"
#include "lib/uuid.h"
#include "src/log.h"
#include "src/plugin.h"
#include "src/adapter.h"
#include "src/device.h"
#include "src/profile.h"
#include "src/service.h"
#include "bnep.h"
#include "connection.h"
#include "server.h"
static gboolean conf_security = TRUE;
static void read_config(const char *file)
{
GKeyFile *keyfile;
GError *err = NULL;
keyfile = g_key_file_new();
if (!g_key_file_load_from_file(keyfile, file, 0, &err)) {
g_clear_error(&err);
goto done;
}
conf_security = !g_key_file_get_boolean(keyfile, "General",
"DisableSecurity", &err);
if (err) {
DBG("%s: %s", file, err->message);
g_clear_error(&err);
}
done:
g_key_file_free(keyfile);
DBG("Config options: Security=%s",
conf_security ? "true" : "false");
}
static int panu_server_probe(struct btd_profile *p, struct btd_adapter *adapter)
{
const char *path = adapter_get_path(adapter);
DBG("path %s", path);
return server_register(adapter, BNEP_SVC_PANU);
}
static void panu_server_remove(struct btd_profile *p,
struct btd_adapter *adapter)
{
const char *path = adapter_get_path(adapter);
DBG("path %s", path);
server_unregister(adapter, BNEP_SVC_PANU);
}
static int gn_server_probe(struct btd_profile *p, struct btd_adapter *adapter)
{
const char *path = adapter_get_path(adapter);
DBG("path %s", path);
return server_register(adapter, BNEP_SVC_GN);
}
static void gn_server_remove(struct btd_profile *p,
struct btd_adapter *adapter)
{
const char *path = adapter_get_path(adapter);
DBG("path %s", path);
server_unregister(adapter, BNEP_SVC_GN);
}
static int nap_server_probe(struct btd_profile *p, struct btd_adapter *adapter)
{
const char *path = adapter_get_path(adapter);
DBG("path %s", path);
return server_register(adapter, BNEP_SVC_NAP);
}
static void nap_server_remove(struct btd_profile *p,
struct btd_adapter *adapter)
{
const char *path = adapter_get_path(adapter);
DBG("path %s", path);
server_unregister(adapter, BNEP_SVC_NAP);
}
static struct btd_profile panu_profile = {
.name = "network-panu",
.local_uuid = NAP_UUID,
.remote_uuid = PANU_UUID,
.device_probe = connection_register,
.device_remove = connection_unregister,
.connect = connection_connect,
.disconnect = connection_disconnect,
.adapter_probe = panu_server_probe,
.adapter_remove = panu_server_remove,
};
static struct btd_profile gn_profile = {
.name = "network-gn",
.local_uuid = PANU_UUID,
.remote_uuid = GN_UUID,
.device_probe = connection_register,
.device_remove = connection_unregister,
.connect = connection_connect,
.disconnect = connection_disconnect,
.adapter_probe = gn_server_probe,
.adapter_remove = gn_server_remove,
};
static struct btd_profile nap_profile = {
.name = "network-nap",
.local_uuid = PANU_UUID,
.remote_uuid = NAP_UUID,
.device_probe = connection_register,
.device_remove = connection_unregister,
.connect = connection_connect,
.disconnect = connection_disconnect,
.adapter_probe = nap_server_probe,
.adapter_remove = nap_server_remove,
};
static int network_init(void)
{
int err;
read_config(CONFIGDIR "/network.conf");
err = bnep_init();
if (err) {
if (err == -EPROTONOSUPPORT)
err = -ENOSYS;
return err;
}
/*
* There is one socket to handle the incoming connections. NAP,
* GN and PANU servers share the same PSM. The initial BNEP message
* (setup connection request) contains the destination service
* field that defines which service the source is connecting to.
*/
if (server_init(conf_security) < 0)
return -1;
btd_profile_register(&panu_profile);
btd_profile_register(&gn_profile);
btd_profile_register(&nap_profile);
return 0;
}
static void network_exit(void)
{
btd_profile_unregister(&panu_profile);
btd_profile_unregister(&gn_profile);
btd_profile_unregister(&nap_profile);
bnep_cleanup();
}
BLUETOOTH_PLUGIN_DEFINE(network, VERSION,
BLUETOOTH_PLUGIN_PRIORITY_DEFAULT, network_init, network_exit)
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