hostapd: Add AP DFS support

[mech_eap.git] / src / ap / hostapd.c

diff --git a/src/ap/hostapd.c b/src/ap/hostapd.c
index 575ef2a..3bca385 100644 (file)
--- a/src/ap/hostapd.c
+++ b/src/ap/hostapd.c
@@ -32,6 +32,7 @@
 #include "ap_config.h"
 #include "p2p_hostapd.h"
 #include "gas_serv.h"
+#include "dfs.h"
 
 
 static int hostapd_flush_old_stations(struct hostapd_data *hapd, u16 reason);
@@ -931,6 +932,9 @@ static int setup_interface(struct hostapd_iface *iface)
                                   "be completed in a callback");
                        return 0;
                }
+
+               if (iface->conf->ieee80211h)
+                       wpa_printf(MSG_DEBUG, "DFS support is enabled");
        }
        return hostapd_setup_interface_complete(iface, 0);
 }
@@ -950,12 +954,23 @@ int hostapd_setup_interface_complete(struct hostapd_iface *iface, int err)
 
        wpa_printf(MSG_DEBUG, "Completing interface initialization");
        if (hapd->iconf->channel) {
+#ifdef NEED_AP_MLME
+               int res;
+#endif /* NEED_AP_MLME */
+
                iface->freq = hostapd_hw_get_freq(hapd, hapd->iconf->channel);
                wpa_printf(MSG_DEBUG, "Mode: %s  Channel: %d  "
                           "Frequency: %d MHz",
                           hostapd_hw_mode_txt(hapd->iconf->hw_mode),
                           hapd->iconf->channel, iface->freq);
 
+#ifdef NEED_AP_MLME
+               /* Check DFS */
+               res = hostapd_handle_dfs(hapd);
+               if (res <= 0)
+                       return res;
+#endif /* NEED_AP_MLME */
+
                if (hostapd_set_freq(hapd, hapd->iconf->hw_mode, iface->freq,
                                     hapd->iconf->channel,
                                     hapd->iconf->ieee80211n,