Merge remote-tracking branch 'ipsec/master'

[karo-tx-linux.git] / drivers / net / wireless / mwifiex / tdls.c

diff --git a/drivers/net/wireless/mwifiex/tdls.c b/drivers/net/wireless/mwifiex/tdls.c
index b3e163de98995ba62767ab904f636853e2847ac3..9275f9c3f869bbb0bc43be93f7480e8cf3ffba9f 100644 (file)
--- a/drivers/net/wireless/mwifiex/tdls.c
+++ b/drivers/net/wireless/mwifiex/tdls.c
@@ -204,6 +204,12 @@ mwifiex_tdls_add_ht_oper(struct mwifiex_private *priv, const u8 *mac,
                return -1;
        }
 
+       if (!(le16_to_cpu(sta_ptr->tdls_cap.ht_capb.cap_info))) {
+               mwifiex_dbg(priv->adapter, WARN,
+                           "TDLS peer doesn't support ht capabilities\n");
+               return 0;
+       }
+
        pos = (void *)skb_put(skb, sizeof(struct ieee80211_ht_operation) + 2);
        *pos++ = WLAN_EID_HT_OPERATION;
        *pos++ = sizeof(struct ieee80211_ht_operation);
@@ -252,6 +258,12 @@ static int mwifiex_tdls_add_vht_oper(struct mwifiex_private *priv,
                return -1;
        }
 
+       if (!(le32_to_cpu(sta_ptr->tdls_cap.vhtcap.vht_cap_info))) {
+               mwifiex_dbg(adapter, WARN,
+                           "TDLS peer doesn't support vht capabilities\n");
+               return 0;
+       }
+
        if (!mwifiex_is_bss_in_11ac_mode(priv)) {
                if (sta_ptr->tdls_cap.extcap.ext_capab[7] &
                   WLAN_EXT_CAPA8_TDLS_WIDE_BW_ENABLED) {