Save config after blob updates from EAP (if update_config=1)

This allows EAP-FAST PAC updates to be stored when using config blobs
instead of external files.

diff --git a/wpa_supplicant/wpas_glue.c b/wpa_supplicant/wpas_glue.c
index cbe2381..7a74189 100644 (file)
--- a/wpa_supplicant/wpas_glue.c
+++ b/wpa_supplicant/wpas_glue.c
@@ -36,6 +36,13 @@ static void wpa_supplicant_set_config_blob(void *ctx,
 {
        struct wpa_supplicant *wpa_s = ctx;
        wpa_config_set_blob(wpa_s->conf, blob);
+       if (wpa_s->conf->update_config) {
+               int ret = wpa_config_write(wpa_s->confname, wpa_s->conf);
+               if (ret) {
+                       wpa_printf(MSG_DEBUG, "Failed to update config after "
+                                  "blob set");
+               }
+       }
 }