package/kernel/mac80211/patches/351-0026-brcmfmac-respect-hidden_ssid-for-AP-interfaces.patch

   1 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
   2 Date: Wed, 6 Jul 2016 12:22:54 +0200
   3 Subject: [PATCH] brcmfmac: respect hidden_ssid for AP interfaces
   4 MIME-Version: 1.0
   5 Content-Type: text/plain; charset=UTF-8
   6 Content-Transfer-Encoding: 8bit
   7
   8 This was succesfully tested with 4366B1. A small workaround is needed
   9 for the main interface otherwise it would stuck at the hidden state.
  10
  11 Signed-off-by: RafaÅ\82 MiÅ\82ecki <zajec5@gmail.com>
  12 Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
  13 ---
  14
  15 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
  16 +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
  17 @@ -4508,6 +4508,15 @@ brcmf_cfg80211_start_ap(struct wiphy *wi
  18                         brcmf_err("SET SSID error (%d)\n", err);
  19                         goto exit;
  20                 }
  21 +
  22 +               if (settings->hidden_ssid) {
  23 +                       err = brcmf_fil_iovar_int_set(ifp, "closednet", 1);
  24 +                       if (err) {
  25 +                               brcmf_err("closednet error (%d)\n", err);
  26 +                               goto exit;
  27 +                       }
  28 +               }
  29 +
  30                 brcmf_dbg(TRACE, "AP mode configuration complete\n");
  31         } else if (dev_role == NL80211_IFTYPE_P2P_GO) {
  32                 err = brcmf_fil_iovar_int_set(ifp, "chanspec", chanspec);
  33 @@ -4566,6 +4575,10 @@ static int brcmf_cfg80211_stop_ap(struct
  34                         return err;
  35                 }
  36
  37 +               /* First BSS doesn't get a full reset */
  38 +               if (ifp->bsscfgidx == 0)
  39 +                       brcmf_fil_iovar_int_set(ifp, "closednet", 0);
  40 +
  41                 memset(&join_params, 0, sizeof(join_params));
  42                 err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SET_SSID,
  43                                              &join_params, sizeof(join_params));