diff --git a/src/common/qca-vendor.h b/src/common/qca-vendor.h
index db0a0ce2e..41724d147 100644
--- a/src/common/qca-vendor.h
+++ b/src/common/qca-vendor.h
@@ -12484,6 +12484,12 @@ enum qca_wlan_vendor_attr_add_sta_node_params {
 	 */
 	QCA_WLAN_VENDOR_ATTR_ADD_STA_NODE_IS_ML = 3,
 
+	/*
+	 * This is u8 attribute used to identify a specific link affiliated
+	 * to an AP MLD.
+	 */
+	QCA_WLAN_VENDOR_ATTR_ADD_STA_NODE_LINK_ID = 4,
+
 	/* keep last */
 	QCA_WLAN_VENDOR_ATTR_ADD_STA_NODE_PARAM_AFTER_LAST,
 	QCA_WLAN_VENDOR_ATTR_ADD_STA_NODE_PARAM_MAX =