CC3200: WiFi-Direct with WPA2

Hi All,

I want to implement a point-to-point connection for some data streaming. I would like to encrypt the data using AES which is part of WPA2. I am using the CC3200 as the group client and an Android tablet will be the Group Owner. I am developing using the CC3200-LaunchXL with the latest service pack and SDK1.3.0 (CCS v6.1.3.00034 if that matters). I have combined and modified the p2p and udp socket examples to get a working "open" test application, but I wanted to add some security. I see that WPA2 is supported, but it doesn't seem to be something I can set when using p2p. Here are the security settings that I tried:

secParams.Key = (signed char *)P2P_SECURITY_KEY;  //(“PasswordTest”)

    secParams.KeyLen = strlen(P2P_SECURITY_KEY);

    secParams.Type = P2P_SECURITY_TYPE; //(SL_SEC_TYPE_WPA_WPA2) 

lRetVal = sl_WlanConnect((signed char *) P2P_REMOTE_DEVICE,
strlen((const char *) P2P_REMOTE_DEVICE), 0, &secParams, 0); 

ASSERT_ON_ERROR(lRetVal);  //Asserts Error code -71

 When I call WlanConnect to begin p2p Discovery Mode, I get an error -71 (SL_ERROR_INVALID_ROLE).

The connection process is the same as the p2p example code which works fine when the security is SL_SEC_TYPE_P2P_PBC with no password. 

I have looked through examples and I can't find anything that explicitly shows WPA2 with Wi-Fi Direct and how to set it up.

Wi-Fi P2P Technical Specification v1.7 states, “The Credentials shall be fresh for each P2P Group formed. The Credentials for a P2P Group issued to a P2P Device shall:

-Use WPA2-Personal as Authentication Type.

-Use AES as Encryption Type…”

Anyone have some guidance here? Seems like I can only use WPS with p2p, but that's not what is called out in the tech specs for a Wi-Fi Direct capable device. Am I missing some other setting somewhere?

Thanks in Advance