nl80211: Report set_supp_port failures in debug log

Signed-hostap: Jouni Malinen <j@w1.fi>

diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c
index db718c6..fd4059c 100644 (file)
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -8523,6 +8523,12 @@ static int wpa_driver_nl80211_set_supp_port(void *priv, int authorized)
        struct wpa_driver_nl80211_data *drv = bss->drv;
        struct nl_msg *msg;
        struct nl80211_sta_flag_update upd;
+       int ret = -ENOBUFS;
+
+       if (!drv->associated && is_zero_ether_addr(drv->bssid) && !authorized) {
+               wpa_printf(MSG_DEBUG, "nl80211: Skip set_supp_port(unauthorized) while not associated");
+               return 0;
+       }
 
        wpa_printf(MSG_DEBUG, "nl80211: Set supplicant port %sauthorized for "
                   MACSTR, authorized ? "" : "un", MAC2STR(drv->bssid));
@@ -8543,10 +8549,15 @@ static int wpa_driver_nl80211_set_supp_port(void *priv, int authorized)
                upd.set = BIT(NL80211_STA_FLAG_AUTHORIZED);
        NLA_PUT(msg, NL80211_ATTR_STA_FLAGS2, sizeof(upd), &upd);
 
-       return send_and_recv_msgs(drv, msg, NULL, NULL);
+       ret = send_and_recv_msgs(drv, msg, NULL, NULL);
+       msg = NULL;
+       if (!ret)
+               return 0;
  nla_put_failure:
        nlmsg_free(msg);
-       return -ENOBUFS;
+       wpa_printf(MSG_DEBUG, "nl80211: Failed to set STA flag: %d (%s)",
+                  ret, strerror(-ret));
+       return ret;
 }