118 mwifiex_is_rsn_oui_present(struct mwifiex_bssdescriptor *bss_desc, u32 cipher)  in mwifiex_is_rsn_oui_present()  argument
124 	if (((bss_desc->bcn_rsn_ie) && ((*(bss_desc->bcn_rsn_ie)).  in mwifiex_is_rsn_oui_present()
127 			 (((u8 *) bss_desc->bcn_rsn_ie->data) +  in mwifiex_is_rsn_oui_present()
145 mwifiex_is_wpa_oui_present(struct mwifiex_bssdescriptor *bss_desc, u32 cipher)  in mwifiex_is_wpa_oui_present()  argument
151 	if (((bss_desc->bcn_wpa_ie) &&  in mwifiex_is_wpa_oui_present()
152 	     ((*(bss_desc->bcn_wpa_ie)).vend_hdr.element_id ==  in mwifiex_is_wpa_oui_present()
154 		iebody = (struct ie_body *) bss_desc->bcn_wpa_ie->data;  in mwifiex_is_wpa_oui_present()
180 		    struct mwifiex_bssdescriptor *bss_desc)  in mwifiex_is_bss_wapi()  argument
183 	    (bss_desc->bcn_wapi_ie &&  in mwifiex_is_bss_wapi()
184 	     ((*(bss_desc->bcn_wapi_ie)).ieee_hdr.element_id ==  in mwifiex_is_bss_wapi()
197 		      struct mwifiex_bssdescriptor *bss_desc)  in mwifiex_is_bss_no_sec()  argument
200 	    !priv->sec_info.wpa2_enabled && ((!bss_desc->bcn_wpa_ie) ||  in mwifiex_is_bss_no_sec()
201 		((*(bss_desc->bcn_wpa_ie)).vend_hdr.element_id !=  in mwifiex_is_bss_no_sec()
203 	    ((!bss_desc->bcn_rsn_ie) ||  in mwifiex_is_bss_no_sec()
204 		((*(bss_desc->bcn_rsn_ie)).ieee_hdr.element_id !=  in mwifiex_is_bss_no_sec()
206 	    !priv->sec_info.encryption_mode && !bss_desc->privacy) {  in mwifiex_is_bss_no_sec()
218 			  struct mwifiex_bssdescriptor *bss_desc)  in mwifiex_is_bss_static_wep()  argument
221 	    !priv->sec_info.wpa2_enabled && bss_desc->privacy) {  in mwifiex_is_bss_static_wep()
233 		   struct mwifiex_bssdescriptor *bss_desc)  in mwifiex_is_bss_wpa()  argument
236 	    !priv->sec_info.wpa2_enabled && ((bss_desc->bcn_wpa_ie) &&  in mwifiex_is_bss_wpa()
237 	    ((*(bss_desc->bcn_wpa_ie)).  in mwifiex_is_bss_wpa()
247 			(bss_desc->bcn_wpa_ie) ?  in mwifiex_is_bss_wpa()
248 			(*(bss_desc->bcn_wpa_ie)).  in mwifiex_is_bss_wpa()
250 			(bss_desc->bcn_rsn_ie) ?  in mwifiex_is_bss_wpa()
251 			(*(bss_desc->bcn_rsn_ie)).  in mwifiex_is_bss_wpa()
257 			bss_desc->privacy);  in mwifiex_is_bss_wpa()
269 		    struct mwifiex_bssdescriptor *bss_desc)  in mwifiex_is_bss_wpa2()  argument
274 	    ((bss_desc->bcn_rsn_ie) &&  in mwifiex_is_bss_wpa2()
275 	     ((*(bss_desc->bcn_rsn_ie)).ieee_hdr.element_id == WLAN_EID_RSN))) {  in mwifiex_is_bss_wpa2()
283 			(bss_desc->bcn_wpa_ie) ?  in mwifiex_is_bss_wpa2()
284 			(*(bss_desc->bcn_wpa_ie)).  in mwifiex_is_bss_wpa2()
286 			(bss_desc->bcn_rsn_ie) ?  in mwifiex_is_bss_wpa2()
287 			(*(bss_desc->bcn_rsn_ie)).  in mwifiex_is_bss_wpa2()
293 			bss_desc->privacy);  in mwifiex_is_bss_wpa2()
305 			 struct mwifiex_bssdescriptor *bss_desc)  in mwifiex_is_bss_adhoc_aes()  argument
309 	    ((!bss_desc->bcn_wpa_ie) ||  in mwifiex_is_bss_adhoc_aes()
310 	     ((*(bss_desc->bcn_wpa_ie)).  in mwifiex_is_bss_adhoc_aes()
312 	    ((!bss_desc->bcn_rsn_ie) ||  in mwifiex_is_bss_adhoc_aes()
313 	     ((*(bss_desc->bcn_rsn_ie)).ieee_hdr.element_id != WLAN_EID_RSN)) &&  in mwifiex_is_bss_adhoc_aes()
314 	    !priv->sec_info.encryption_mode && bss_desc->privacy) {  in mwifiex_is_bss_adhoc_aes()
326 			   struct mwifiex_bssdescriptor *bss_desc)  in mwifiex_is_bss_dynamic_wep()  argument
330 	    ((!bss_desc->bcn_wpa_ie) ||  in mwifiex_is_bss_dynamic_wep()
331 	     ((*(bss_desc->bcn_wpa_ie)).  in mwifiex_is_bss_dynamic_wep()
333 	    ((!bss_desc->bcn_rsn_ie) ||  in mwifiex_is_bss_dynamic_wep()
334 	     ((*(bss_desc->bcn_rsn_ie)).ieee_hdr.element_id != WLAN_EID_RSN)) &&  in mwifiex_is_bss_dynamic_wep()
335 	    priv->sec_info.encryption_mode && bss_desc->privacy) {  in mwifiex_is_bss_dynamic_wep()
340 			(bss_desc->bcn_wpa_ie) ?  in mwifiex_is_bss_dynamic_wep()
341 			(*(bss_desc->bcn_wpa_ie)).  in mwifiex_is_bss_dynamic_wep()
343 			(bss_desc->bcn_rsn_ie) ?  in mwifiex_is_bss_dynamic_wep()
344 			(*(bss_desc->bcn_rsn_ie)).  in mwifiex_is_bss_dynamic_wep()
347 			bss_desc->privacy);  in mwifiex_is_bss_dynamic_wep()
373 			      struct mwifiex_bssdescriptor *bss_desc, u32 mode)  in mwifiex_is_network_compatible()  argument
377 	bss_desc->disable_11n = false;  in mwifiex_is_network_compatible()
382 	    (bss_desc->bss_mode == NL80211_IFTYPE_STATION))  in mwifiex_is_network_compatible()
391 	if (bss_desc->chan_sw_ie_present) {  in mwifiex_is_network_compatible()
397 	if (mwifiex_is_bss_wapi(priv, bss_desc)) {  in mwifiex_is_network_compatible()
402 	if (bss_desc->bss_mode == mode) {  in mwifiex_is_network_compatible()
403 		if (mwifiex_is_bss_no_sec(priv, bss_desc)) {  in mwifiex_is_network_compatible()
406 		} else if (mwifiex_is_bss_static_wep(priv, bss_desc)) {  in mwifiex_is_network_compatible()
409 			bss_desc->disable_11n = true;  in mwifiex_is_network_compatible()
411 		} else if (mwifiex_is_bss_wpa(priv, bss_desc)) {  in mwifiex_is_network_compatible()
415 			     bss_desc->bcn_ht_cap) &&  in mwifiex_is_network_compatible()
416 			    !mwifiex_is_wpa_oui_present(bss_desc,  in mwifiex_is_network_compatible()
420 						(bss_desc, CIPHER_SUITE_TKIP)) {  in mwifiex_is_network_compatible()
424 					bss_desc->disable_11n = true;  in mwifiex_is_network_compatible()
430 		} else if (mwifiex_is_bss_wpa2(priv, bss_desc)) {  in mwifiex_is_network_compatible()
434 			     bss_desc->bcn_ht_cap) &&  in mwifiex_is_network_compatible()
435 			    !mwifiex_is_rsn_oui_present(bss_desc,  in mwifiex_is_network_compatible()
439 						(bss_desc, CIPHER_SUITE_TKIP)) {  in mwifiex_is_network_compatible()
443 					bss_desc->disable_11n = true;  in mwifiex_is_network_compatible()
449 		} else if (mwifiex_is_bss_adhoc_aes(priv, bss_desc)) {  in mwifiex_is_network_compatible()
452 		} else if (mwifiex_is_bss_dynamic_wep(priv, bss_desc)) {  in mwifiex_is_network_compatible()
461 			(bss_desc->bcn_wpa_ie) ?  in mwifiex_is_network_compatible()
462 			(*(bss_desc->bcn_wpa_ie)).vend_hdr.element_id : 0,  in mwifiex_is_network_compatible()
463 			(bss_desc->bcn_rsn_ie) ?  in mwifiex_is_network_compatible()
464 			(*(bss_desc->bcn_rsn_ie)).ieee_hdr.element_id : 0,  in mwifiex_is_network_compatible()
468 			priv->sec_info.encryption_mode, bss_desc->privacy);  in mwifiex_is_network_compatible()
1541 					struct mwifiex_bssdescriptor *bss_desc)  in mwifiex_check_network_compatibility()  argument
1545 	if (!bss_desc)  in mwifiex_check_network_compatibility()
1548 	if ((mwifiex_get_cfp(priv, (u8) bss_desc->bss_band,  in mwifiex_check_network_compatibility()
1549 			     (u16) bss_desc->channel, 0))) {  in mwifiex_check_network_compatibility()
1553 			ret = mwifiex_is_network_compatible(priv, bss_desc,  in mwifiex_check_network_compatibility()
1570 	struct mwifiex_bssdescriptor *bss_desc;  in mwifiex_update_curr_bss_params()  local
1575 	bss_desc = kzalloc(sizeof(struct mwifiex_bssdescriptor), GFP_KERNEL);  in mwifiex_update_curr_bss_params()
1576 	if (!bss_desc)  in mwifiex_update_curr_bss_params()
1579 	ret = mwifiex_fill_new_bss_desc(priv, bss, bss_desc);  in mwifiex_update_curr_bss_params()
1583 	ret = mwifiex_check_network_compatibility(priv, bss_desc);  in mwifiex_update_curr_bss_params()
1589 	memcpy(&priv->curr_bss_params.bss_descriptor, bss_desc,  in mwifiex_update_curr_bss_params()
1602 	kfree(bss_desc->beacon_buf);  in mwifiex_update_curr_bss_params()
1603 	kfree(bss_desc);  in mwifiex_update_curr_bss_params()