314 	if ( dev->handshaker && dev->handshaker->stop &&  in net80211_netdev_close()
315 	     dev->handshaker->started )  in net80211_netdev_close()
316 		dev->handshaker->stop ( dev );  in net80211_netdev_close()
319 	free ( dev->handshaker );  in net80211_netdev_close()
321 	dev->handshaker = NULL;  in net80211_netdev_close()
1803 		if ( dev->handshaker && dev->handshaker->start &&  in net80211_step_associate()
1804 		     ! dev->handshaker->started ) {  in net80211_step_associate()
1805 			rc = dev->handshaker->start ( dev );  in net80211_step_associate()
1808 			dev->handshaker->started = 1;  in net80211_step_associate()
1822 		if ( ! dev->handshaker || ! dev->handshaker->step ) {  in net80211_step_associate()
1827 		rc = dev->handshaker->step ( dev );  in net80211_step_associate()
1915 		if ( dev->handshaker && dev->handshaker->change_key &&  in net80211_check_settings_update()
1916 		     dev->handshaker->change_key ( dev ) < 0 )  in net80211_check_settings_update()
2124 	struct net80211_handshaker *handshaker;  in net80211_prepare_assoc()  local
2158 	if ( dev->handshaker && dev->handshaker->stop &&  in net80211_prepare_assoc()
2159 	     dev->handshaker->started )  in net80211_prepare_assoc()
2160 		dev->handshaker->stop ( dev );  in net80211_prepare_assoc()
2161 	free ( dev->handshaker );  in net80211_prepare_assoc()
2162 	dev->handshaker = NULL;  in net80211_prepare_assoc()
2168 	for_each_table_entry ( handshaker, NET80211_HANDSHAKERS ) {  in net80211_prepare_assoc()
2169 		if ( handshaker->protocol == wlan->handshaking ) {  in net80211_prepare_assoc()
2170 			dev->handshaker = zalloc ( sizeof ( *handshaker ) +  in net80211_prepare_assoc()
2171 						   handshaker->priv_len );  in net80211_prepare_assoc()
2172 			if ( ! dev->handshaker )  in net80211_prepare_assoc()
2175 			memcpy ( dev->handshaker, handshaker,  in net80211_prepare_assoc()
2176 				 sizeof ( *handshaker ) );  in net80211_prepare_assoc()
2177 			dev->handshaker->priv = ( ( void * ) dev->handshaker +  in net80211_prepare_assoc()
2178 						  sizeof ( *handshaker ) );  in net80211_prepare_assoc()
2184 	     ! dev->handshaker ) {  in net80211_prepare_assoc()
2191 	if ( dev->handshaker ) {  in net80211_prepare_assoc()
2192 		rc = dev->handshaker->init ( dev );  in net80211_prepare_assoc()