case WLC_E_AUTH:
        case WLC_E_AUTH_IND:
-               if (auth_type == DOT11_OPEN_SYSTEM)
+               if (auth_type == WLAN_AUTH_OPEN)
                        auth_str = "Open System";
-               else if (auth_type == DOT11_SHARED_KEY)
+               else if (auth_type == WLAN_AUTH_SHARED_KEY)
                        auth_str = "Shared Key";
                else {
                        sprintf(err_msg, "AUTH unknown: %d", (int)auth_type);
        for (i = 0; i < nssid; i++) {
 
                pfn_element.bss_type = DOT11_BSSTYPE_INFRASTRUCTURE;
-               pfn_element.auth = DOT11_OPEN_SYSTEM;
+               pfn_element.auth = WLAN_AUTH_OPEN;
                pfn_element.wpa_auth = WPA_AUTH_PFN_ANY;
                pfn_element.wsec = 0;
                pfn_element.infra = 1;
 
 #define DOT11_BA_BITMAP_LEN            128
 #define DOT11_BA_LEN           4
 
-#define DOT11_MGMT_HDR_LEN      24
-
 #define WME_OUI                        "\x00\x50\xf2"
 #define WME_VER                        1
 #define WME_TYPE               2
 
 #define EDCF_AC_VO_TXOP_AP           0x002f
 
-#define DOT11_OPEN_SYSTEM      0
-#define DOT11_SHARED_KEY       1
-
 #define SEQNUM_SHIFT           4
 #define SEQNUM_MAX             0x1000
 #define FRAGNUM_MASK           0xF