From: Chenming Huang <quic_chenhuan@quicinc.com>
Date: Thu, 13 Feb 2025 03:38:39 +0000 (+0530)
Subject: AP MLD: Cancel ap_sta_assoc_timeout for partner links
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=298592db0eed2b293555a3abf040e5f5e8815b6f;p=thirdparty%2Fhostap.git

AP MLD: Cancel ap_sta_assoc_timeout for partner links

An earlier commit implements a timeout handler to remove unassociated
sta entries. For AP MLD, when a non-AP MLD is associated, the timeout
handler needs to be removed in its partner links, too. The check for
WLAN_STA_ASSOC is supposed to skip such cases in ap_sta_assoc_timeout(),
but it is better to cancel this timeout altogether from all links.

Fixes: 07ee3e8b0eb4 ("Remove STA entries if association is not completed in 60 seconds")
Signed-off-by: Chenming Huang <quic_chenhuan@quicinc.com>
---

diff --git a/src/ap/hostapd.c b/src/ap/hostapd.c
index 0227b8512..3c5653a41 100644
--- a/src/ap/hostapd.c
+++ b/src/ap/hostapd.c
@@ -4089,6 +4089,22 @@ void hostapd_new_assoc_sta(struct hostapd_data *hapd, struct sta_info *sta,
 
 	ap_sta_clear_disconnect_timeouts(hapd, sta);
 	ap_sta_clear_assoc_timeout(hapd, sta);
+
+#ifdef CONFIG_IEEE80211BE
+	if (ap_sta_is_mld(hapd, sta)) {
+		struct hostapd_data *bss;
+		struct sta_info *lsta;
+
+		for_each_mld_link(bss, hapd) {
+			if (bss == hapd)
+				continue;
+			lsta = ap_get_sta(bss, sta->addr);
+			if (lsta)
+				ap_sta_clear_assoc_timeout(bss, lsta);
+		}
+	}
+#endif /* CONFIG_IEEE80211BE */
+
 	sta->post_csa_sa_query = 0;
 
 #ifdef CONFIG_P2P