EAP peer: Add framework for external SIM/USIM processing

[mech_eap.git] / wpa_supplicant / config_file.c

diff --git a/wpa_supplicant/config_file.c b/wpa_supplicant/config_file.c
index f3eeca8..b8fff70 100644 (file)
--- a/wpa_supplicant/config_file.c
+++ b/wpa_supplicant/config_file.c
@@ -1055,6 +1055,9 @@ static void wpa_config_write_global(FILE *f, struct wpa_config *config)
        if (config->sched_scan_interval)
                fprintf(f, "sched_scan_interval=%u\n",
                        config->sched_scan_interval);
+
+       if (config->external_sim)
+               fprintf(f, "external_sim=%d\n", config->external_sim);
 }
 
 #endif /* CONFIG_NO_CONFIG_WRITE */