WPS: Use WEP key index 1..4 instead of 0..3 when configuring AP

diff --git a/hostapd/wps_hostapd.c b/hostapd/wps_hostapd.c
index 326a807..e0e7c0d 100644 (file)
--- a/hostapd/wps_hostapd.c
+++ b/hostapd/wps_hostapd.c
@@ -326,9 +326,12 @@ static int hostapd_wps_cred_cb(void *ctx, const struct wps_credential *cred)
                else
                        fprintf(nconf, "auth_algs=1\n");
 
-               if (cred->encr_type & WPS_ENCR_WEP && cred->key_idx < 4) {
-                       fprintf(nconf, "wep_default_key=%d\n", cred->key_idx);
-                       fprintf(nconf, "wep_key%d=", cred->key_idx);
+               if (cred->encr_type & WPS_ENCR_WEP && cred->key_idx <= 4) {
+                       int key_idx = cred->key_idx;
+                       if (key_idx)
+                               key_idx--;
+                       fprintf(nconf, "wep_default_key=%d\n", key_idx);
+                       fprintf(nconf, "wep_key%d=", key_idx);
                        if (cred->key_len != 10 && cred->key_len != 26)
                                fputc('"', nconf);
                        for (i = 0; i < cred->key_len; i++)