hostapd: Clear keys configured when hostapd reloads configuration

Data path is broken when hostapd reloads its configuration
disabling the security which was previously enabled (WEP/WPA),
using kill -1, as old keys were not cleared.

The patch clears the keys configured when hostapd reloads
its configuration.

Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>

diff --git a/src/ap/hostapd.c b/src/ap/hostapd.c
index d8af571..f00a544 100644 (file)
--- a/src/ap/hostapd.c
+++ b/src/ap/hostapd.c
@@ -40,6 +40,7 @@
 
 static int hostapd_flush_old_stations(struct hostapd_data *hapd);
 static int hostapd_setup_encryption(char *iface, struct hostapd_data *hapd);
+static int hostapd_broadcast_wep_clear(struct hostapd_data *hapd);
 
 extern int wpa_debug_level;
 
@@ -109,6 +110,7 @@ int hostapd_reload_config(struct hostapd_iface *iface)
         */
        for (j = 0; j < iface->num_bss; j++) {
                hostapd_flush_old_stations(iface->bss[j]);
+               hostapd_broadcast_wep_clear(iface->bss[j]);
 
 #ifndef CONFIG_NO_RADIUS
                /* TODO: update dynamic data based on changed configuration