package/hostapd/patches/551-nl80211_del_beacon_bss.patch

   1 --- a/src/drivers/driver_nl80211.c
   2 +++ b/src/drivers/driver_nl80211.c
   3 @@ -1897,23 +1897,41 @@ wpa_driver_nl80211_finish_drv_init(struc
   4  }
   5
   6
   7 -static int wpa_driver_nl80211_del_beacon(struct wpa_driver_nl80211_data *drv)
   8 +static int wpa_driver_nl80211_del_bss_beacon(struct i802_bss *bss)
   9  {
  10 +       struct wpa_driver_nl80211_data *drv = bss->drv;
  11         struct nl_msg *msg;
  12
  13 +       bss->beacon_set = 0;
  14 +
  15         msg = nlmsg_alloc();
  16         if (!msg)
  17                 return -ENOMEM;
  18
  19         genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
  20                     0, NL80211_CMD_DEL_BEACON, 0);
  21 -       NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, drv->ifindex);
  22 +       NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, bss->ifindex);
  23
  24         return send_and_recv_msgs(drv, msg, NULL, NULL);
  25   nla_put_failure:
  26 +       nlmsg_free(msg);
  27         return -ENOBUFS;
  28  }
  29
  30 +static int wpa_driver_nl80211_del_beacon(struct wpa_driver_nl80211_data *drv)
  31 +{
  32 +       struct i802_bss *bss;
  33 +
  34 +       for (bss = &drv->first_bss; bss; bss = bss->next)
  35 +               wpa_driver_nl80211_del_bss_beacon(bss);
  36 +}
  37 +
  38 +static int wpa_driver_nl80211_stop_ap(void *priv)
  39 +{
  40 +       struct i802_bss *bss = priv;
  41 +
  42 +       wpa_driver_nl80211_del_beacon(bss->drv);
  43 +}
  44
  45  /**
  46   * wpa_driver_nl80211_deinit - Deinitialize nl80211 driver interface
  47 @@ -5882,4 +5900,5 @@ const struct wpa_driver_ops wpa_driver_n
  48         .signal_monitor = nl80211_signal_monitor,
  49         .send_frame = nl80211_send_frame,
  50         .set_intra_bss = nl80211_set_intra_bss,
  51 +       .stop_ap = wpa_driver_nl80211_stop_ap,
  52  };
  53 --- a/src/drivers/driver.h
  54 +++ b/src/drivers/driver.h
  55 @@ -1909,6 +1909,8 @@ struct wpa_driver_ops {
  56          * set_intra_bss - Enables/Disables intra BSS bridging
  57          */
  58         int (*set_intra_bss)(void *priv, int enabled);
  59 +
  60 +       int (*stop_ap)(void *priv);
  61  };
  62
  63