Add interface matching support with -M, guarded by CONFIG_MATCH_IFACE

[thirdparty/hostap.git] / wpa_supplicant / events.c

diff --git a/wpa_supplicant/events.c b/wpa_supplicant/events.c
index 833f5a0aeb27805b195fd1789a0e5fd78a4b25c1..1483ad4672eb5224a66470f02499103a41f7e944 100644 (file)
--- a/wpa_supplicant/events.c
+++ b/wpa_supplicant/events.c
@@ -2758,6 +2758,13 @@ wpa_supplicant_event_interface_status(struct wpa_supplicant *wpa_s,
                }
 #endif /* CONFIG_P2P */
 
+#ifdef CONFIG_MATCH_IFACE
+               if (wpa_s->matched) {
+                       wpa_supplicant_remove_iface(wpa_s->global, wpa_s, 0);
+                       break;
+               }
+#endif /* CONFIG_MATCH_IFACE */
+
 #ifdef CONFIG_TERMINATE_ONLASTIF
                /* check if last interface */
                if (!any_interfaces(wpa_s->global->ifaces))
@@ -4030,6 +4037,20 @@ void wpa_supplicant_event_global(void *ctx, enum wpa_event_type event,
                        return;
                }
        }
+#ifdef CONFIG_MATCH_IFACE
+       else if (data->interface_status.ievent == EVENT_INTERFACE_ADDED) {
+               struct wpa_interface *wpa_i;
+
+               wpa_i = wpa_supplicant_match_iface(
+                       ctx, data->interface_status.ifname);
+               if (!wpa_i)
+                       return;
+               wpa_s = wpa_supplicant_add_iface(ctx, wpa_i, NULL);
+               os_free(wpa_i);
+               if (wpa_s)
+                       wpa_s->matched = 1;
+       }
+#endif /* CONFIG_MATCH_IFACE */
 
        if (wpa_s)
                wpa_supplicant_event(wpa_s, event, data);