Make it clearer that ap_scan=2 mode should not be used with nl80211

[mech_eap.git] / wpa_supplicant / config.h

diff --git a/wpa_supplicant/config.h b/wpa_supplicant/config.h
index d427883..627f38b 100644 (file)
--- a/wpa_supplicant/config.h
+++ b/wpa_supplicant/config.h
@@ -406,6 +406,11 @@ struct wpa_config {
         * one by one until the driver reports successful association; each
         * network block should have explicit security policy (i.e., only one
         * option in the lists) for key_mgmt, pairwise, group, proto variables.
+        *
+        * Note: ap_scan=2 should not be used with the nl80211 driver interface
+        * (the current Linux interface). ap_scan=1 is optimized work working
+        * with nl80211. For finding networks using hidden SSID, scan_ssid=1 in
+        * the network block can be used with nl80211.
         */
        int ap_scan;