wifi_prov.h File Reference

WiFi Provisioning configuration.

Copyright (c) 2019 Microchip Technology Inc. and its subsidiaries.

#include "driver/include/m2m_wifi.h"
#include "driver/include/m2m_types.h"

Data Structures
struct	tstr1xAuthTLSCredentials
struct	wifiProvisionParams

Macros
#define	CERT_BUFFER_SIZE   1200
#define	HTTP_PORT   80
	HTTP server defines. More...
#define	KEY_BUFFER_SIZE   1700
#define	POST_RESP   "HTTP/1.1 201"
#define	PRIVATE_KEY_MOD_EXP_SIZE   256
#define	PROV_WEB_PAGE_WEP_KEY_INDEX   (1)
#define	PROV_WLAN_AUTH   M2M_WIFI_SEC_WEP /* < Security type */
#define	PROV_WLAN_CHANNEL   (1) /* < Channel number */
#define	PROV_WLAN_SOFTAP_SSID   "WINC3400_PROV_HTTP" /* < SSID */
	Wi-Fi Settings. More...
#define	PROV_WLAN_SSID_MODE   SSID_MODE_VISIBLE
#define	PROV_WLAN_WEP_KEY   "1234567890" /* < Security Key in WEP Mode */
#define	PROV_WLAN_WEP_KEY_INDEX   (1)
#define	PROV_WLAN_WEP_SIZE   WEP_40_KEY_STRING_SIZE
#define	RX_BUF_SZ   SOCKET_BUFFER_MAX_LENGTH
#define	USE_WEP   1

Enumerations
enum	enterprise_sec_method {   TLS = 1,   MSCHAPV2 }

Functions
void	wifi_ap_connect (wifiProvisionParams *provParams)
	Wi-Fi Provisioning ap connect function. More...
void	wifi_ap_provision (wifiProvisionParams *provParams)
	Wi-Fi Provisioning main application function. More...

Variables
tstr1xAuthTLSCredentials	tlsCredentials

#define CERT_BUFFER_SIZE   1200

Referenced by post_main_page().

#define HTTP_PORT   80

HTTP server defines.

Referenced by wifi_ap_provision().

#define KEY_BUFFER_SIZE   1700

Referenced by post_main_page().

#define POST_RESP   "HTTP/1.1 201"

Referenced by html_handler().

#define PRIVATE_KEY_MOD_EXP_SIZE   256

#define PROV_WEB_PAGE_WEP_KEY_INDEX   (1)

Referenced by wifi_ap_connect().

#define PROV_WLAN_AUTH   M2M_WIFI_SEC_WEP /* < Security type */

Referenced by wifi_ap_provision().

#define PROV_WLAN_CHANNEL   (1) /* < Channel number */

Referenced by wifi_ap_provision().

#define PROV_WLAN_SOFTAP_SSID   "WINC3400_PROV_HTTP" /* < SSID */

Wi-Fi Settings.

Referenced by wifi_ap_provision().

#define PROV_WLAN_SSID_MODE   SSID_MODE_VISIBLE

#define PROV_WLAN_WEP_KEY   "1234567890" /* < Security Key in WEP Mode */

Referenced by wifi_ap_provision().

#define PROV_WLAN_WEP_KEY_INDEX   (1)

Referenced by wifi_ap_provision().

#define PROV_WLAN_WEP_SIZE   WEP_40_KEY_STRING_SIZE

#define RX_BUF_SZ   SOCKET_BUFFER_MAX_LENGTH

#define USE_WEP   1

enum enterprise_sec_method

Enumerator
TLS
MSCHAPV2

void wifi_ap_connect

(

wifiProvisionParams *

provParams

)

Wi-Fi Provisioning ap connect function.

This is a will connect to the AP with the credentials received in wifiProvisionParams The user is expected to perform m2m_wifi_init() before calling this api.

This will connect to the AP with the credentials received in wifiProvisionParams The user is expected to perform m2m_wifi_init() before calling this api.

References tstr1xAuthCredentials::au8Passwd, tstrM2MProvisionInfo::au8Password, tstrM2MProvisionInfo::au8SSID, tstr1xAuthCredentials::au8UserName, tstrM2mWifiWepParams::au8WepKey, tstrAuth1xMschap2::bPrependDomain, tstrAuth1xTls::bPrependDomain, tstrAuth1xMschap2::bUnencryptedUserName, tstrAuth1xTls::bUnencryptedUserName, tstrNetworkId::enuChannel, wifiProvisionParams::httpMsChapv2Params, wifiProvisionParams::httpProvParams, wifiProvisionParams::httpTLSParams, wifiProvisionParams::httpWepParams, m2m_strlen(), M2M_WIFI_CH_ALL, m2m_wifi_connect(), m2m_wifi_connect_1x_mschap2(), m2m_wifi_connect_1x_tls(), M2M_WIFI_SEC_802_1X, M2M_WIFI_SEC_OPEN, M2M_WIFI_SEC_WEP, M2M_WIFI_SEC_WPA_PSK, MSCHAPV2, NULL, PROV_WEB_PAGE_WEP_KEY_INDEX, tstrNetworkId::pu8Bssid, tstrAuth1xTls::pu8Certificate, tstrAuth1xMschap2::pu8Domain, tstrAuth1xTls::pu8Domain, tstrAuth1xMschap2::pu8Password, tstrAuth1xTls::pu8PrivateKey_Exp, tstrAuth1xTls::pu8PrivateKey_Mod, tstrNetworkId::pu8Ssid, tstrAuth1xMschap2::pu8UserName, tstrAuth1xTls::pu8UserName, wifiProvisionParams::sec_method, TLS, tstrAuth1xTls::u16CertificateLen, tstrAuth1xMschap2::u16PasswordLen, tstrAuth1xTls::u16PrivateKeyLen, tstrAuth1xMschap2::u16UserNameLen, tstrAuth1xTls::u16UserNameLen, tstrM2mWifiWepParams::u8KeyIndx, tstrM2mWifiWepParams::u8KeySz, tstrM2MProvisionInfo::u8SecType, tstrNetworkId::u8SsidLen, and WIFI_CRED_SAVE_ENCRYPTED.

Referenced by main().

void wifi_ap_provision

(

wifiProvisionParams *

provParams

)

Wi-Fi Provisioning main application function.

This is a blocking function that wait for the user to connect to the PROV_WLAN_SOFTAP_SSID and provide the credentials in web page http://192.168.1.1/provisioning.html. The user is expected to close all the open socket and perform socketDeinit() and m2m_wifi_deinit before this function is called

References _htons, AF_INET, APP_PROV_AP_DISABLE, APP_PROV_DEINIT, APP_PROV_END, APP_PROV_IDLE, APP_PROV_START, APP_PROV_WINC_CONNECTED, tstrM2MAPConfig::au8DHCPServerIP, tstrM2MAPConfig::au8SSID, tstrM2MAPConfig::au8WepKey, bind(), close(), gu8AppStatus, HTTP_PORT, http_server_socket, M2M_SUCCESS, m2m_wifi_deinit(), m2m_wifi_disable_ap(), m2m_wifi_enable_ap(), m2m_wifi_handle_events(), m2m_wifi_init(), NULL, prov_socket_cb(), prov_wifi_cb(), PROV_WLAN_AUTH, PROV_WLAN_CHANNEL, PROV_WLAN_SOFTAP_SSID, PROV_WLAN_WEP_KEY, PROV_WLAN_WEP_KEY_INDEX, registerSocketCallback(), in_addr::s_addr, sockaddr_in::sin_addr, sockaddr_in::sin_family, sockaddr_in::sin_port, SOCK_STREAM, socket(), socketDeinit(), socketInit(), tcp_client_socket, tstrM2MAPConfig::u8KeyIndx, tstrM2MAPConfig::u8KeySz, tstrM2MAPConfig::u8ListenChannel, and tstrM2MAPConfig::u8SecType.

Referenced by main().

tstr1xAuthTLSCredentials tlsCredentials

Referenced by post_main_page().