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Split BSS-specific hostapd_clear_old_bss() from hostapd_clear_old()

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In hostapd_clear_old() multiple steps are needed to clear a BSS.
There are some places where it would be desirable to clear only some
BSSes and not all.

To make it easier to clear only some BSSes, split hostapd_clear_old()
with hostapd_clear_old_bss(), which does the same actions but on a
single BSS.

Signed-off-by: Raphaël Mélotte <raphael.melotte@mind.be>
This commit is contained in:
Raphaël Mélotte 2022-08-01 13:08:21 +02:00 committed by Jouni Malinen
parent 2afb9b1a58
commit 46f6a32775
1 changed files with 15 additions and 11 deletions
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20
src/ap/hostapd.c
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@ -172,27 +172,31 @@ static void hostapd_reload_bss(struct hostapd_data *hapd)
}
static void hostapd_clear_old(struct hostapd_iface *iface)
static void hostapd_clear_old_bss(struct hostapd_data *bss)
{
size_t j;
/*
* Deauthenticate all stations since the new configuration may not
* allow them to use the BSS anymore.
*/
for (j = 0; j < iface->num_bss; j++) {
hostapd_flush_old_stations(iface->bss[j],
WLAN_REASON_PREV_AUTH_NOT_VALID);
hostapd_flush_old_stations(bss, WLAN_REASON_PREV_AUTH_NOT_VALID);
#ifdef CONFIG_WEP
hostapd_broadcast_wep_clear(iface->bss[j]);
hostapd_broadcast_wep_clear(bss);
#endif /* CONFIG_WEP */
#ifndef CONFIG_NO_RADIUS
/* TODO: update dynamic data based on changed configuration
* items (e.g., open/close sockets, etc.) */
radius_client_flush(iface->bss[j]->radius, 0);
radius_client_flush(bss->radius, 0);
#endif /* CONFIG_NO_RADIUS */
}
static void hostapd_clear_old(struct hostapd_iface *iface)
{
size_t j;
for (j = 0; j < iface->num_bss; j++)
hostapd_clear_old_bss(iface->bss[j]);
}