/*
* Copyright (c) 2016 Intel Corporation.
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <logging/log.h>
LOG_MODULE_REGISTER(net_wifi_mgmt, CONFIG_NET_L2_WIFI_MGMT_LOG_LEVEL);
#include <errno.h>
#include <net/net_core.h>
#include <net/net_if.h>
#include <net/wifi_mgmt.h>
static int wifi_connect(u32_t mgmt_request, struct net_if *iface,
void *data, size_t len)
{
struct wifi_connect_req_params *params =
(struct wifi_connect_req_params *)data;
struct device *dev = net_if_get_device(iface);
struct net_wifi_mgmt_offload *off_api =
(struct net_wifi_mgmt_offload *) dev->driver_api;
if (off_api == NULL || off_api->connect == NULL) {
return -ENOTSUP;
}
NET_DBG("%s %u %u %u %s %u",
params->ssid, params->ssid_length,
params->channel, params->security,
params->psk, params->psk_length);
if ((params->security > WIFI_SECURITY_TYPE_PSK) ||
(params->ssid_length > WIFI_SSID_MAX_LEN) ||
(params->ssid_length == 0U) ||
((params->security == WIFI_SECURITY_TYPE_PSK) &&
((params->psk_length < 8) || (params->psk_length > 64) ||
(params->psk_length == 0U) || !params->psk)) ||
((params->channel != WIFI_CHANNEL_ANY) &&
(params->channel > WIFI_CHANNEL_MAX)) ||
!params->ssid) {
return -EINVAL;
}
return off_api->connect(dev, params);
}
NET_MGMT_REGISTER_REQUEST_HANDLER(NET_REQUEST_WIFI_CONNECT, wifi_connect);
static void scan_result_cb(struct net_if *iface, int status,
struct wifi_scan_result *entry)
{
if (!iface) {
return;
}
if (!entry) {
struct wifi_status scan_status = {
.status = status,
};
net_mgmt_event_notify_with_info(NET_EVENT_WIFI_SCAN_DONE,
iface, &scan_status,
sizeof(struct wifi_status));
return;
}
net_mgmt_event_notify_with_info(NET_EVENT_WIFI_SCAN_RESULT, iface,
entry, sizeof(struct wifi_scan_result));
}
static int wifi_scan(u32_t mgmt_request, struct net_if *iface,
void *data, size_t len)
{
struct device *dev = net_if_get_device(iface);
struct net_wifi_mgmt_offload *off_api =
(struct net_wifi_mgmt_offload *) dev->driver_api;
if (off_api == NULL || off_api->scan == NULL) {
return -ENOTSUP;
}
return off_api->scan(dev, scan_result_cb);
}
NET_MGMT_REGISTER_REQUEST_HANDLER(NET_REQUEST_WIFI_SCAN, wifi_scan);
static int wifi_disconnect(u32_t mgmt_request, struct net_if *iface,
void *data, size_t len)
{
struct device *dev = net_if_get_device(iface);
struct net_wifi_mgmt_offload *off_api =
(struct net_wifi_mgmt_offload *) dev->driver_api;
if (off_api == NULL || off_api->disconnect == NULL) {
return -ENOTSUP;
}
return off_api->disconnect(dev);
}
NET_MGMT_REGISTER_REQUEST_HANDLER(NET_REQUEST_WIFI_DISCONNECT, wifi_disconnect);
void wifi_mgmt_raise_connect_result_event(struct net_if *iface, int status)
{
struct wifi_status cnx_status = {
.status = status,
};
net_mgmt_event_notify_with_info(NET_EVENT_WIFI_CONNECT_RESULT,
iface, &cnx_status,
sizeof(struct wifi_status));
}
void wifi_mgmt_raise_disconnect_result_event(struct net_if *iface, int status)
{
struct wifi_status cnx_status = {
.status = status,
};
net_mgmt_event_notify_with_info(NET_EVENT_WIFI_DISCONNECT_RESULT,
iface, &cnx_status,
sizeof(struct wifi_status));
}
static int wifi_ap_enable(u32_t mgmt_request, struct net_if *iface,
void *data, size_t len)
{
struct wifi_connect_req_params *params =
(struct wifi_connect_req_params *)data;
struct device *dev = net_if_get_device(iface);
struct net_wifi_mgmt_offload *off_api =
(struct net_wifi_mgmt_offload *) dev->driver_api;
if (off_api == NULL || off_api->ap_enable == NULL) {
return -ENOTSUP;
}
return off_api->ap_enable(dev, params);
}
NET_MGMT_REGISTER_REQUEST_HANDLER(NET_REQUEST_WIFI_AP_ENABLE, wifi_ap_enable);
static int wifi_ap_disable(u32_t mgmt_request, struct net_if *iface,
void *data, size_t len)
{
struct device *dev = net_if_get_device(iface);
struct net_wifi_mgmt_offload *off_api =
(struct net_wifi_mgmt_offload *) dev->driver_api;
if (off_api == NULL || off_api->ap_enable == NULL) {
return -ENOTSUP;
}
return off_api->ap_disable(dev);
}
NET_MGMT_REGISTER_REQUEST_HANDLER(NET_REQUEST_WIFI_AP_DISABLE, wifi_ap_disable);