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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
| commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
| tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /drivers/net/wireless/mwifiex/tdls.c | |
| parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) | |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'drivers/net/wireless/mwifiex/tdls.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/tdls.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/wireless/mwifiex/tdls.c b/drivers/net/wireless/mwifiex/tdls.c index b3e163de9..9275f9c3f 100644 --- 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) { |