diff -ur hostapd.old/driver_madwifi.c hostapd.dev/driver_madwifi.c
--- hostapd.old/driver_madwifi.c	2006-03-25 20:55:18.000000000 +0100
+++ hostapd.dev/driver_madwifi.c	2006-06-12 21:54:22.000000000 +0200
@@ -20,11 +20,6 @@
 
 #include <include/compat.h>
 #include <net80211/ieee80211.h>
-#ifdef WME_NUM_AC
-/* Assume this is built against BSD branch of madwifi driver. */
-#define MADWIFI_BSD
-#include <net80211/_ieee80211.h>
-#endif /* WME_NUM_AC */
 #include <net80211/ieee80211_crypto.h>
 #include <net80211/ieee80211_ioctl.h>
 
@@ -168,7 +164,10 @@
 	}
 	return 0;
 }
-
+static int madwifi_get_inact_sec(void *priv, const u8 *addr)
+{
+return 0;
+}
 static int
 set80211param(struct madwifi_driver_data *drv, int op, int arg)
 {
@@ -1204,8 +1203,6 @@
 		goto bad;
 	}
 
-	madwifi_set_iface_flags(drv, 0);	/* mark down during setup */
-
 	hapd->driver = &drv->ops;
 	return 0;
 bad:
@@ -1226,7 +1223,6 @@
 
 	drv->hapd->driver = NULL;
 
-	(void) madwifi_set_iface_flags(drv, 0);
 	if (drv->ioctl_sock >= 0)
 		close(drv->ioctl_sock);
 	if (drv->sock_recv != NULL && drv->sock_recv != drv->sock_xmit)
@@ -1306,6 +1452,7 @@
 	.get_ssid		= madwifi_get_ssid,
 	.set_countermeasures	= madwifi_set_countermeasures,
 	.sta_clear_stats        = madwifi_sta_clear_stats,
+	.get_inact_sec 		= madwifi_get_inact_sec,
 };
 
 void madwifi_driver_register(void)
