Avoid set beacon operations when color change is in progress

Avoid setting beacon during BSS Color Change Announcement (CCA), similar
to Channel Switch Announcement (CSA), as beacon updates to the
corresponding BSSes are not allowed during this period.

Signed-off-by: Mohan Kumar G <mkumarg@qti.qualcomm.com>

diff --git a/src/ap/beacon.c b/src/ap/beacon.c
index fd88ec93ec6dc05292c748fbaf9f4f2edfa7019a..6cfaf099e5e10ec15c7da094b8f3558a3f26de46 100644 (file)
--- a/src/ap/beacon.c
+++ b/src/ap/beacon.c
@@ -2685,6 +2685,14 @@ static int __ieee802_11_set_beacon(struct hostapd_data *hapd)
                return -1;
        }
 
+#ifdef CONFIG_IEEE80211AX
+       if (hapd->cca_in_progress) {
+               wpa_printf(MSG_ERROR,
+                          "Cannot set beacons during CCA period");
+               return -1;
+       }
+#endif /* CONFIG_IEEE80211AX */
+
        hapd->beacon_set_done = 1;
 
        if (ieee802_11_build_ap_params(hapd, &params) < 0)