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AP MLD: Find the link that is waiting for scan events

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In AP MLD case, HT scan results need to be handled in the link that
triggered this scan. So find the link that has a valid scan_cb to handle
EVENT_SCAN_RESULTS.

Signed-off-by: Chenming Huang <quic_chenhuan@quicinc.com>
This commit is contained in:
Chenming Huang 2024-02-20 11:55:09 +05:30 committed by Jouni Malinen
parent 147f836924
commit 9b682e72d9
1 changed files with 16 additions and 0 deletions
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16
src/ap/drv_callbacks.c
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@ -2374,6 +2374,22 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
case EVENT_SCAN_RESULTS:
if (hapd->iface->scan_cb)
hapd->iface->scan_cb(hapd->iface);
#ifdef CONFIG_IEEE80211BE
if (!hapd->iface->scan_cb && hapd->conf->mld_ap) {
/* Other links may be waiting for HT scan result */
unsigned int i;
for (i = 0; i < hapd->iface->interfaces->count; i++) {
struct hostapd_iface *h =
hapd->iface->interfaces->iface[i];
struct hostapd_data *h_hapd = h->bss[0];
if (hostapd_is_ml_partner(hapd, h_hapd) &&
h_hapd->iface->scan_cb)
h_hapd->iface->scan_cb(h_hapd->iface);
}
}
#endif /* CONFIG_IEEE80211BE */
break;
case EVENT_WPS_BUTTON_PUSHED:
hostapd_wps_button_pushed(hapd, NULL);