diff options
Diffstat (limited to 'drivers/net/wireless/rtlwifi/base.c')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/base.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c index 074f716020aa..01f56c7df8b5 100644 --- a/drivers/net/wireless/rtlwifi/base.c +++ b/drivers/net/wireless/rtlwifi/base.c @@ -1315,7 +1315,8 @@ static void setup_arp_tx(struct rtl_priv *rtlpriv, struct rtl_ps_ctl *ppsc) } /*should call before software enc*/ -u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx) +u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx, + bool is_enc) { struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); @@ -1344,7 +1345,9 @@ u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx) break; } - offset = mac_hdr_len + SNAP_SIZE + encrypt_header_len; + offset = mac_hdr_len + SNAP_SIZE; + if (is_enc) + offset += encrypt_header_len; ether_type = be16_to_cpup((__be16 *)(skb->data + offset)); if (ETH_P_IP == ether_type) { |