recipes-wifi/wpa-supplicant/files/patches-2.10.3/0102-mtk-hostapd-Fix-multiple-link-connect-get-pmkid-fail.patch

From b43473e506400cc142f3d464c621714014ca196c Mon Sep 17 00:00:00 2001
From: Allen Ye <allen.ye@mediatek.com>
Date: Thu, 6 Jun 2024 17:41:56 +0800
Subject: [PATCH 102/126] mtk: hostapd: Fix multiple link connect get pmkid
 failed

Store pmkid in each link when receive STA auth.

Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Allen Ye <allen.ye@mediatek.com>
---
 src/ap/ieee802_11.c | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/ap/ieee802_11.c b/src/ap/ieee802_11.c
index fd954b6f5..ff0f24aaa 100644
--- a/src/ap/ieee802_11.c
+++ b/src/ap/ieee802_11.c
@@ -945,6 +945,7 @@ static void sae_sme_send_external_auth_status(struct hostapd_data *hapd,
 
 void sae_accept_sta(struct hostapd_data *hapd, struct sta_info *sta)
 {
+	struct hostapd_data *link;
 #ifndef CONFIG_NO_VLAN
 	struct vlan_description vlan_desc;
 
@@ -986,9 +987,17 @@ void sae_accept_sta(struct hostapd_data *hapd, struct sta_info *sta)
 	crypto_bignum_deinit(sta->sae->peer_commit_scalar_accepted, 0);
 	sta->sae->peer_commit_scalar_accepted = sta->sae->peer_commit_scalar;
 	sta->sae->peer_commit_scalar = NULL;
-	wpa_auth_pmksa_add_sae(hapd->wpa_auth, sta->addr,
-			       sta->sae->pmk, sta->sae->pmk_len,
-			       sta->sae->pmkid, sta->sae->akmp);
+	if (hostapd_is_mld_ap(hapd)) {
+		for_each_mld_link(link, hapd) {
+			wpa_auth_pmksa_add_sae(link->wpa_auth, sta->addr,
+					sta->sae->pmk, sta->sae->pmk_len,
+					sta->sae->pmkid, sta->sae->akmp);
+		}
+	} else {
+		wpa_auth_pmksa_add_sae(hapd->wpa_auth, sta->addr,
+				sta->sae->pmk, sta->sae->pmk_len,
+				sta->sae->pmkid, sta->sae->akmp);
+	}
 	sae_sme_send_external_auth_status(hapd, sta, WLAN_STATUS_SUCCESS);
 }
 
-- 
2.18.0