Add an option to create interface of a certain type with INTERFACE_ADD

[mech_eap.git] / wpa_supplicant / ctrl_iface.c

diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c
index 6113db6..598e76b 100644 (file)
--- a/wpa_supplicant/ctrl_iface.c
+++ b/wpa_supplicant/ctrl_iface.c
@@ -8859,10 +8859,11 @@ static int wpa_supplicant_global_iface_add(struct wpa_global *global,
        struct wpa_supplicant *wpa_s;
        unsigned int create_iface = 0;
        u8 mac_addr[ETH_ALEN];
+       enum wpa_driver_if_type type = WPA_IF_STATION;
 
        /*
         * <ifname>TAB<confname>TAB<driver>TAB<ctrl_interface>TAB<driver_param>
-        * TAB<bridge_ifname>[TAB<create>]
+        * TAB<bridge_ifname>[TAB<create>[TAB<interface_type>]]
         */
        wpa_printf(MSG_DEBUG, "CTRL_IFACE GLOBAL INTERFACE_ADD '%s'", cmd);
 
@@ -8930,9 +8931,22 @@ static int wpa_supplicant_global_iface_add(struct wpa_global *global,
                if (!extra[0])
                        break;
 
-               if (os_strcmp(extra, "create") == 0)
+               if (os_strcmp(extra, "create") == 0) {
                        create_iface = 1;
-               else {
+                       if (!pos)
+                               break;
+
+                       if (os_strcmp(pos, "sta") == 0) {
+                               type = WPA_IF_STATION;
+                       } else if (os_strcmp(pos, "ap") == 0) {
+                               type = WPA_IF_AP_BSS;
+                       } else {
+                               wpa_printf(MSG_DEBUG,
+                                          "INTERFACE_ADD unsupported interface type: '%s'",
+                                          pos);
+                               return -1;
+                       }
+               } else {
                        wpa_printf(MSG_DEBUG,
                                   "INTERFACE_ADD unsupported extra parameter: '%s'",
                                   extra);
@@ -8945,7 +8959,7 @@ static int wpa_supplicant_global_iface_add(struct wpa_global *global,
                           iface.ifname);
                if (!global->ifaces)
                        return -1;
-               if (wpa_drv_if_add(global->ifaces, WPA_IF_STATION, iface.ifname,
+               if (wpa_drv_if_add(global->ifaces, type, iface.ifname,
                                   NULL, NULL, NULL, mac_addr, NULL) < 0) {
                        wpa_printf(MSG_ERROR,
                                   "CTRL_IFACE interface creation failed");