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      1 /*
      2  * IEEE 802.1X-2010 KaY Interface
      3  * Copyright (c) 2013-2014, Qualcomm Atheros, Inc.
      4  *
      5  * This software may be distributed under the terms of the BSD license.
      6  * See README for more details.
      7  */
      8 
      9 #ifndef WPAS_KAY_H
     10 #define WPAS_KAY_H
     11 
     12 #ifdef CONFIG_MACSEC
     13 
     14 int ieee802_1x_alloc_kay_sm(struct wpa_supplicant *wpa_s,
     15 			    struct wpa_ssid *ssid);
     16 void * ieee802_1x_notify_create_actor(struct wpa_supplicant *wpa_s,
     17 				      const u8 *peer_addr);
     18 void ieee802_1x_dealloc_kay_sm(struct wpa_supplicant *wpa_s);
     19 
     20 void * ieee802_1x_create_preshared_mka(struct wpa_supplicant *wpa_s,
     21 				       struct wpa_ssid *ssid);
     22 
     23 #else /* CONFIG_MACSEC */
     24 
     25 static inline int ieee802_1x_alloc_kay_sm(struct wpa_supplicant *wpa_s,
     26 					  struct wpa_ssid *ssid)
     27 {
     28 	return 0;
     29 }
     30 
     31 static inline void *
     32 ieee802_1x_notify_create_actor(struct wpa_supplicant *wpa_s,
     33 			       const u8 *peer_addr)
     34 {
     35 	return NULL;
     36 }
     37 
     38 static inline void ieee802_1x_dealloc_kay_sm(struct wpa_supplicant *wpa_s)
     39 {
     40 }
     41 
     42 static inline void *
     43 ieee802_1x_create_preshared_mka(struct wpa_supplicant *wpa_s,
     44 				struct wpa_ssid *ssid)
     45 {
     46 	return 0;
     47 }
     48 
     49 #endif /* CONFIG_MACSEC */
     50 
     51 #endif /* WPAS_KAY_H */
     52