src/ap/acs.h

   1 /*
   2  * ACS - Automatic Channel Selection module
   3  * Copyright (c) 2011, Atheros Communications
   4  * Copyright (c) 2013, Qualcomm Atheros, Inc.
   5  *
   6  * This software may be distributed under the terms of the BSD license.
   7  * See README for more details.
   8  */
   9
  10 #ifndef ACS_H
  11 #define ACS_H
  12
  13 #ifdef CONFIG_ACS
  14
  15 enum hostapd_chan_status acs_init(struct hostapd_iface *iface);
  16 void acs_cleanup(struct hostapd_iface *iface);
  17
  18 #else /* CONFIG_ACS */
  19
  20 static inline enum hostapd_chan_status acs_init(struct hostapd_iface *iface)
  21 {
  22         wpa_printf(MSG_ERROR, "ACS was disabled on your build, rebuild hostapd with CONFIG_ACS=y or set channel");
  23         return HOSTAPD_CHAN_INVALID;
  24 }
  25
  26 static inline void acs_cleanup(struct hostapd_iface *iface)
  27 {
  28 }
  29
  30 #endif /* CONFIG_ACS */
  31
  32 #endif /* ACS_H */