hostapd: add ubus support to disasoc/deauth all wireless STAs

Similar to the hostapd control interface, treat ff:ff:ff:ff:ff:ff
as a stand in for "all clients".

Signed-off-by: Rany Hany <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/18670
Signed-off-by: Robert Marko <[email protected]>

diff --git a/package/network/services/hostapd/src/src/ap/ubus.c b/package/network/services/hostapd/src/src/ap/ubus.c
index a1420619a3c19a00783fece67a614a0f4a7d1bcc..6c23078a6940ee16d275f03f0d8742c1267f8c9f 100644 (file)
--- a/package/network/services/hostapd/src/src/ap/ubus.c
+++ b/package/network/services/hostapd/src/src/ap/ubus.c
@@ -476,6 +476,7 @@ hostapd_bss_del_client(struct ubus_context *ctx, struct ubus_object *obj,
                        struct blob_attr *msg)
 {
        struct blob_attr *tb[__DEL_CLIENT_MAX];
+       const u8 bcast[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
        struct hostapd_data *hapd = container_of(obj, struct hostapd_data, ubus.obj);
        struct sta_info *sta;
        bool deauth = false;
@@ -496,15 +497,19 @@ hostapd_bss_del_client(struct ubus_context *ctx, struct ubus_object *obj,
        if (tb[DEL_CLIENT_DEAUTH])
                deauth = blobmsg_get_bool(tb[DEL_CLIENT_DEAUTH]);
 
+       if (deauth)
+               hostapd_drv_sta_deauth(hapd, addr, reason);
+       else
+               hostapd_drv_sta_disassoc(hapd, addr, reason);
+
        sta = ap_get_sta(hapd, addr);
        if (sta) {
-               if (deauth) {
-                       hostapd_drv_sta_deauth(hapd, addr, reason);
+               if (deauth)
                        ap_sta_deauthenticate(hapd, sta, reason);
-               } else {
-                       hostapd_drv_sta_disassoc(hapd, addr, reason);
+               else
                        ap_sta_disassociate(hapd, sta, reason);
-               }
+       } else if (memcmp(addr, bcast, ETH_ALEN) == 0) {
+               hostapd_free_stas(hapd);
        }
 
        if (tb[DEL_CLIENT_BAN_TIME])