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hostapd: Clear keys configured when hostapd reloads configuration

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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>
This commit is contained in:
Yogesh Ashok Powar 2011-07-05 11:39:26 +03:00 committed by Jouni Malinen
parent 235279e777
commit a3e685a04b
1 changed files with 2 additions and 0 deletions
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2
src/ap/hostapd.c
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@ -40,6 +40,7 @@
static int hostapd_flush_old_stations(struct hostapd_data *hapd); static int hostapd_flush_old_stations(struct hostapd_data *hapd);
static int hostapd_setup_encryption(char *iface, 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; 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++) { for (j = 0; j < iface->num_bss; j++) {
hostapd_flush_old_stations(iface->bss[j]); hostapd_flush_old_stations(iface->bss[j]);
hostapd_broadcast_wep_clear(iface->bss[j]);
#ifndef CONFIG_NO_RADIUS #ifndef CONFIG_NO_RADIUS
/* TODO: update dynamic data based on changed configuration /* TODO: update dynamic data based on changed configuration