recipes-wifi/wpa-supplicant/files/patches-2.10.3/0099-fixup-mtk-wifi-hostapd-add-wds-mlo-support.patch

From a5c0e5c09398a247236d73078a4f86a960a97e34 Mon Sep 17 00:00:00 2001
From: Peter Chiu <chui-hao.chiu@mediatek.com>
Date: Mon, 8 Apr 2024 16:27:51 +0800
Subject: [PATCH 099/104] fixup! mtk: wifi: hostapd: add wds mlo support

The latest get_hapd_bssid return hapd only if link id is matched.
However,the hostapd_rx_from_unknown_sta does not have link
information so it cannot get hapd.

Modify get_hapd_bssid to ignore link id when link id is -1.

Without this patch, wds mode cannot work and the AP would not be
aware that station is using 4 address.

Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
---
 src/ap/drv_callbacks.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ap/drv_callbacks.c b/src/ap/drv_callbacks.c
index 27c7555a1..82973c5e4 100644
--- a/src/ap/drv_callbacks.c
+++ b/src/ap/drv_callbacks.c
@@ -1779,7 +1779,7 @@ static struct hostapd_data * get_hapd_bssid(struct hostapd_iface *iface,
 		if (ether_addr_equal(bssid, hapd->own_addr) ||
 		    (hapd->conf->mld_ap &&
 		     ether_addr_equal(bssid, hapd->mld->mld_addr) &&
-		     link_id == hapd->mld_link_id)) {
+		     (link_id == hapd->mld_link_id || link_id == -1))) {
 			return hapd;
 		} else if (hapd->conf->mld_ap) {
 			for_each_mld_link(p_hapd, hapd) {
@@ -1788,7 +1788,7 @@ static struct hostapd_data * get_hapd_bssid(struct hostapd_iface *iface,
 
 				if (ether_addr_equal(bssid, p_hapd->own_addr) ||
 				    (ether_addr_equal(bssid, p_hapd->mld->mld_addr) &&
-				     link_id == p_hapd->mld_link_id))
+				     (link_id == p_hapd->mld_link_id || link_id == -1)))
 					return p_hapd;
 			}
 		}
-- 
2.39.2