1 files changed, 43 insertions, 0 deletions
diff --git a/package/mac80211/patches/870-brcmsmac-react-on-changing-SSID.patch b/package/mac80211/patches/870-brcmsmac-react-on-changing-SSID.patch
new file mode 100644
index 0000000..34969ad
--- /dev/null
+++ b/package/mac80211/patches/870-brcmsmac-react-on-changing-SSID.patch
@@ -0,0 +1,43 @@
+--- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
++++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
+@@ -523,6 +523,12 @@ brcms_ops_bss_info_changed(struct ieee80
+ 		brcms_c_set_addrmatch(wl->wlc, RCM_BSSID_OFFSET, info->bssid);
+ 		spin_unlock_bh(&wl->lock);
+ 	}
++	if (changed & BSS_CHANGED_SSID) {
++		/* BSSID changed, for whatever reason (IBSS and managed mode) */
++		spin_lock_bh(&wl->lock);
++		brcms_c_set_ssid(wl->wlc, info->ssid, info->ssid_len);
++		spin_unlock_bh(&wl->lock);
++	}
+ 	if (changed & BSS_CHANGED_BEACON) {
+ 		/* Beacon data changed, retrieve new beacon (beaconing modes) */
+ 		struct sk_buff *beacon;
+--- a/drivers/net/wireless/brcm80211/brcmsmac/main.c
++++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c
+@@ -3785,6 +3785,15 @@ static void brcms_c_set_bssid(struct brc
+ 	brcms_c_set_addrmatch(bsscfg->wlc, RCM_BSSID_OFFSET, bsscfg->BSSID);
+ }
+ 
++void brcms_c_set_ssid(struct brcms_c_info *wlc, u8 *ssid, size_t ssid_len)
++{
++	u8 len = min_t(u8, sizeof(wlc->bsscfg->SSID), ssid_len);
++	memset(wlc->bsscfg->SSID, 0, sizeof(wlc->bsscfg->SSID));
++
++	memcpy(wlc->bsscfg->SSID, ssid, len);
++	wlc->bsscfg->SSID_len = len;
++}
++
+ static void brcms_b_set_shortslot(struct brcms_hardware *wlc_hw, bool shortslot)
+ {
+ 	wlc_hw->shortslot = shortslot;
+--- a/drivers/net/wireless/brcm80211/brcmsmac/pub.h
++++ b/drivers/net/wireless/brcm80211/brcmsmac/pub.h
+@@ -336,5 +336,7 @@ extern void brcms_c_update_beacon(struct
+ extern void brcms_c_set_new_beacon(struct brcms_c_info *wlc,
+ 				   struct sk_buff *beacon, u16 tim_offset,
+ 				   u16 dtim_period);
++extern void brcms_c_set_ssid(struct brcms_c_info *wlc, u8 *ssid,
++			     size_t ssid_len);
+ 
+ #endif				/* _BRCM_PUB_H_ */