nuttx-apps/netutils/netinit/netinit_associate.c
chao.an 52ad01f0bf netutils: save wapi config to file system
save and reload the wapi config from file system
2020-02-26 16:11:46 +00:00

88 lines
3.2 KiB
C

/****************************************************************************
* apps/netutils/netinit/netinit_associate.c
*
* Copyright (C) 2017, 2019 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <unistd.h>
#include <string.h>
#include <nuttx/wireless/wireless.h>
#include "wireless/wapi.h"
#include "netutils/netinit.h"
#ifdef CONFIG_WIRELESS_WAPI
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: netinit_associate
****************************************************************************/
int netinit_associate(FAR const char *ifname)
{
struct wpa_wconfig_s conf;
int ret;
FAR void *load;
load = wapi_load_config(ifname, NULL, &conf);
if (!load)
{
conf.ifname = ifname;
conf.sta_mode = CONFIG_NETINIT_WAPI_STAMODE;
conf.auth_wpa = CONFIG_NETINIT_WAPI_AUTHWPA;
conf.cipher_mode = CONFIG_NETINIT_WAPI_CIPHERMODE;
conf.alg = CONFIG_NETINIT_WAPI_ALG;
conf.ssid = CONFIG_NETINIT_WAPI_SSID;
conf.passphrase = CONFIG_NETINIT_WAPI_PASSPHRASE;
conf.ssidlen = strlen(conf.ssid);
conf.phraselen = strlen(conf.passphrase);
}
ret = wpa_driver_wext_associate(&conf);
wapi_unload_config(load);
return ret;
}
#endif /* CONFIG_WIRELESS_WAPI */