package/mac80211/patches/870-brcmsmac-react-on-changing-SSID.patch

   1 --- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
   2 +++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
   3 @@ -523,6 +523,12 @@ brcms_ops_bss_info_changed(struct ieee80
   4                 brcms_c_set_addrmatch(wl->wlc, RCM_BSSID_OFFSET, info->bssid);
   5                 spin_unlock_bh(&wl->lock);
   6         }
   7 +       if (changed & BSS_CHANGED_SSID) {
   8 +               /* BSSID changed, for whatever reason (IBSS and managed mode) */
   9 +               spin_lock_bh(&wl->lock);
  10 +               brcms_c_set_ssid(wl->wlc, info->ssid, info->ssid_len);
  11 +               spin_unlock_bh(&wl->lock);
  12 +       }
  13         if (changed & BSS_CHANGED_BEACON) {
  14                 /* Beacon data changed, retrieve new beacon (beaconing modes) */
  15                 struct sk_buff *beacon;
  16 --- a/drivers/net/wireless/brcm80211/brcmsmac/main.c
  17 +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c
  18 @@ -3785,6 +3785,15 @@ static void brcms_c_set_bssid(struct brc
  19         brcms_c_set_addrmatch(bsscfg->wlc, RCM_BSSID_OFFSET, bsscfg->BSSID);
  20  }
  21
  22 +void brcms_c_set_ssid(struct brcms_c_info *wlc, u8 *ssid, size_t ssid_len)
  23 +{
  24 +       u8 len = min_t(u8, sizeof(wlc->bsscfg->SSID), ssid_len);
  25 +       memset(wlc->bsscfg->SSID, 0, sizeof(wlc->bsscfg->SSID));
  26 +
  27 +       memcpy(wlc->bsscfg->SSID, ssid, len);
  28 +       wlc->bsscfg->SSID_len = len;
  29 +}
  30 +
  31  static void brcms_b_set_shortslot(struct brcms_hardware *wlc_hw, bool shortslot)
  32  {
  33         wlc_hw->shortslot = shortslot;
  34 --- a/drivers/net/wireless/brcm80211/brcmsmac/pub.h
  35 +++ b/drivers/net/wireless/brcm80211/brcmsmac/pub.h
  36 @@ -336,5 +336,7 @@ extern void brcms_c_update_beacon(struct
  37  extern void brcms_c_set_new_beacon(struct brcms_c_info *wlc,
  38                                    struct sk_buff *beacon, u16 tim_offset,
  39                                    u16 dtim_period);
  40 +extern void brcms_c_set_ssid(struct brcms_c_info *wlc, u8 *ssid,
  41 +                            size_t ssid_len);
  42
  43  #endif                         /* _BRCM_PUB_H_ */