package/hostapd/patches/551-nl80211_del_beacon_bss.patch

   1 --- a/src/drivers/driver_nl80211.c
   2 +++ b/src/drivers/driver_nl80211.c
   3 @@ -2092,23 +2092,43 @@ 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 +       return 0;
  38 +}
  39 +
  40 +static int wpa_driver_nl80211_stop_ap(void *priv)
  41 +{
  42 +       struct i802_bss *bss = priv;
  43 +
  44 +       return wpa_driver_nl80211_del_beacon(bss->drv);
  45 +}
  46
  47  /**
  48   * wpa_driver_nl80211_deinit - Deinitialize nl80211 driver interface
  49 @@ -6581,4 +6601,5 @@ const struct wpa_driver_ops wpa_driver_n
  50         .set_intra_bss = nl80211_set_intra_bss,
  51         .set_param = nl80211_set_param,
  52         .get_radio_name = nl80211_get_radio_name,
  53 +       .stop_ap = wpa_driver_nl80211_stop_ap,
  54  };
  55 --- a/src/drivers/driver.h
  56 +++ b/src/drivers/driver.h
  57 @@ -2241,6 +2241,8 @@ struct wpa_driver_ops {
  58          * @signal_info: Connection info structure
  59           */
  60         int (*signal_poll)(void *priv, struct wpa_signal_info *signal_info);
  61 +
  62 +       int (*stop_ap)(void *priv);
  63  };
  64
  65