WI-FI Enterprise mode Authentication on RCM5600W

Rabbit Rabbit Software
,
1

I have trouble when trying to wifi-enterprise authentication on rcm5600w(as clients) to pc(as server) in infrastructure network over access point.

If the access point does not support a built-in radius server, how to solve this problem?

Thanks

Access Point(TL-WA701ND) configuration:

** OPERATION MODE **
Operation Mode: Access Point
Type: Static IP
IP Address: 192.168.0.254
Subnet Mask: 255.255.255.0
Gateway: 0.0.0.0

** WIRELESS SETTINGS **
Wireless Network Name(SSID): TP-LINK_876D3E
Channel: Auto
Mode: 11bgn mixed
Enable WIreless Radio: True
Enable SSID Broadcast: True

** WIRELESS SECURITY **
Mode: WPA/WPA2 - Enterprise
Version: WPA2
Encryption: AES
Radius Server IP: 192.168.0.1
Radius Port: 1812
Radius Password: pwd12345
Group Key Update Periode: 30 second
[/quote]

My DC program as follows:


#class auto

#define X509_NO_RTC_AVAILABLE
#define TCPCONFIG 										1
#define _PRIMARY_STATIC_IP   							"192.168.0.2"
#define _PRIMARY_NETMASK     							"255.255.255.0"
#define MY_GATEWAY           							"192.168.0.250"
#define MY_NAMESERVER        							"192.168.0.251"
#define IFC_WIFI_SSID        							"TP-LINK_876D3E"
#define IFC_WIFI_ROAM_ENABLE 							1
#define IFC_WIFI_ROAM_BEACON_MISS 						20
#define IFC_WIFI_MODE        							IFPARAM_WIFI_INFRASTRUCTURE
#define IFC_WIFI_REGION      							IFPARAM_WIFI_REGION_AMERICAS
#define WIFI_USE_WPA
#define WIFI_AES_ENABLED
#define IFC_WIFI_ENCRYPTION 							IFPARAM_WIFI_ENCR_CCMP
#define WPA_USE_EAP           							WPA_USE_EAP_TLS
#define IFC_WIFI_WPA_PROTOCOL 			 				IFPARAM_WIFI_WPA_PROTOCOL_WPA2
#define IFC_WIFI_IDENTITY     							"pwd12345"
#ximport "d:\certmgr\private\PT.CTECH CA.pem" 					root_ca_cert
#ximport "d:\certmgr\certs\client_ssls.pem"    					my_client_cert  // publics key
#ximport "d:\certmgr\certs\client_sslkey.pem"  					my_client_key   // private key
#define IFC_WIFI_CA_CERT_XIM        			 			root_ca_cert
#define IFC_WIFI_CLIENT_CERT_XIM    			  			my_client_cert, my_client_key
#define SSL_USE_AES
#define IFC_WIFI_CHANNEL								1


#use "dcrtcp.lib"
#use "rcm56xxw.lib"

#define  DEST 		"192.168.0.1"
#define  PORT 		1812

////////////////////////////////////////////////////////////////////////
SSL_Cert_t ca_cert;

void main()
{
   char	buffer[100];
   int 	bytes_read, tmo;
   longword  destIP;
   tcp_Socket socket;

   brdInit();

   memset(&ca_cert, 0, sizeof(ca_cert));
   if (SSL_new_cert(&ca_cert, root_ca_cert, SSL_DCERT_XIM, 0) || SSL_set_private_key(&ca_cert, my_client_cert, SSL_DCERT_XIM))
   	exit(7);

   // Start network and wait for interface to come up (or error exit).
   ifconfig(IF_WIFI0, IFS_WIFI_CA_CERT, (SSL_Cert_t far *)&ca_cert, IFS_END);
	ifup(IF_WIFI0);
	printf("Waiting for interface to come back up...
");
	tmo = _SET_SHORT_TIMEOUT(10000);
	while (ifpending(IF_WIFI0) == IF_COMING_UP) {
		tcp_tick(NULL);
		if (_CHK_SHORT_TIMEOUT(tmo)) {
			printf("Still waiting...
");
			tmo = _SET_SHORT_TIMEOUT(10000);
		}
	}

	if (ifpending(IF_WIFI0) == IF_DOWN) {
		printf("Interface failed to come back up.
");
		exit(2);
	}

	//sock_init_or_exit(1);

	if( 0L == (destIP = resolve(DEST)) ) {
		printf( "ERROR: Cannot resolve \"%s\" into an IP address
", DEST );
		exit(2);
	}
	tcp_open(&socket,0,destIP,PORT,NULL);

	printf("Waiting for connection...
");
	while(!sock_established(&socket) && sock_bytesready(&socket)==-1) {
		tcp_tick(NULL);
	}

	printf("Connection established...
");
}
2

Hello , In the above configurations you need to define the user id and password macros also as below

#define IFC_WIFI_IDENTITY “my_user1d”
#define IFC_WIFI_PASSWORD “my_passw0rd”

For more information about the related macros, please check tcp_config.lib file at the Dynamic C installation path below
C:\DCRABBIT_10.72\Lib\Rabbit4000 cpip

Also please check , at digi website there is a document regarding Wi-Fi on Rabbit modules, this doc explains about the security issues and the available security protocols.
http://ftp1.digi.com/support/documentation/0190170_b.pdf

I hope this helps you.

3

Sorry, I late reply.

Thanks for the information. My problem solved after I install radius server.