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wireless/wapi: add set country code support

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Signed-off-by: chao.an <anchao@xiaomi.com>
This commit is contained in:
chao.an 2021-01-04 17:53:19 +08:00 committed by Alin Jerpelea
parent ef0c6b30c4
commit bd9174a3b6
3 changed files with 63 additions and 0 deletions
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11
include/wireless/wapi.h
View File

@ -699,6 +699,17 @@ int wapi_scan_coll(int sock, FAR const char *ifname,
void wapi_scan_coll_free(FAR struct wapi_list_s *aps);
/****************************************************************************
* Name: wapi_set_country
*
* Description:
* Set the country code
*
****************************************************************************/
int wapi_set_country(int sock, FAR const char *ifname,
FAR const char *country);
/****************************************************************************
* Name: wapi_get_sensitivity
*

18
wireless/wapi/src/wapi.c
View File

@ -96,6 +96,7 @@ static int wapi_bitrate_cmd (int sock, int argc, FAR char **argv);
static int wapi_txpower_cmd (int sock, int argc, FAR char **argv);
static int wapi_scan_results_cmd (int sock, int argc, FAR char **argv);
static int wapi_scan_cmd (int sock, int argc, FAR char **argv);
static int wapi_country_cmd (int sock, int argc, FAR char **argv);
#ifdef CONFIG_WIRELESS_WAPI_INITCONF
static int wapi_reconnect_cmd (int sock, int argc, FAR char **argv);
static int wapi_save_config_cmd (int sock, int argc, FAR char **argv);
@ -121,6 +122,7 @@ static const struct wapi_command_s g_wapi_commands[] =
{"ap", 2, 2, wapi_ap_cmd},
{"bitrate", 3, 3, wapi_bitrate_cmd},
{"txpower", 3, 3, wapi_txpower_cmd},
{"country", 2, 2, wapi_country_cmd},
#ifdef CONFIG_WIRELESS_WAPI_INITCONF
{"reconnect", 1, 1, wapi_reconnect_cmd},
{"save_config", 1, 1, wapi_save_config_cmd},
@ -745,6 +747,22 @@ static int wapi_scan_cmd(int sock, int argc, FAR char **argv)
return wapi_scan_results_cmd(sock, 1, argv);
}
/****************************************************************************
* Name: wapi_country_cmd
*
* Description:
* Set the country code
*
* Returned Value:
* None
*
****************************************************************************/
static int wapi_country_cmd(int sock, int argc, FAR char **argv)
{
return wapi_set_country(sock, argv[0], argv[1]);
}
#ifdef CONFIG_WIRELESS_WAPI_INITCONF
/****************************************************************************

34
wireless/wapi/src/wireless.c
View File

@ -1393,6 +1393,40 @@ void wapi_scan_coll_free(FAR struct wapi_list_s *list)
}
}
/****************************************************************************
* Name: wapi_set_country
*
* Description:
* Set the country code
*
****************************************************************************/
int wapi_set_country(int sock, FAR const char *ifname,
FAR const char *country)
{
struct iwreq wrq =
{
};
int ret;
/* Prepare request. */
wrq.u.data.pointer = (FAR void *)country;
wrq.u.data.length = 2;
strncpy(wrq.ifr_name, ifname, IFNAMSIZ);
ret = ioctl(sock, SIOCSIWCOUNTRY, (unsigned long)((uintptr_t)&wrq));
if (ret < 0)
{
int errcode = errno;
WAPI_IOCTL_STRERROR(SIOCSIWCOUNTRY, errcode);
ret = -errcode;
}
return ret;
}
/****************************************************************************
* Name: wapi_get_sensitivity
*