diff options
| author | Taehee Yoo <ap420073@gmail.com> | 2015-03-27 15:22:39 (GMT) |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-04-07 17:09:04 (GMT) |
| commit | cad737dfde3566e3293e884e8b391e2cae7e8068 (patch) | |
| tree | 55f5cf4c3c228d9848a23789ee861285df5443b9 /drivers/net/wireless/rtlwifi/rc.c | |
| parent | 00ca18034f62a6a3f29b8e660198e4ea573f2657 (diff) | |
| download | linux-cad737dfde3566e3293e884e8b391e2cae7e8068.tar.xz | |
rtlwifi: Add encryption argument in rtl_is_special_data for checking DHCP packet.
rtl8192cu can't connect to AP after physical reconnect.
according to dmesg, that problem's cause was DHCP timeout.
rtl_is_special_data function checks packet type for adjusting rate.
when that function is called from _rtl_rc_get_highest_rix, it can not
calculate offset correctly. so i add argument is_encn in rtl_is_special_data.
is_enc variable mean that iv header is added in skb parameter.
i test only rtl8192cu chipset. because i doesn't have other rtlwifi chipsets.
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/rtlwifi/rc.c')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/rc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/rtlwifi/rc.c b/drivers/net/wireless/rtlwifi/rc.c index 7863bd2..74c14ce 100644 --- a/drivers/net/wireless/rtlwifi/rc.c +++ b/drivers/net/wireless/rtlwifi/rc.c @@ -56,7 +56,8 @@ static u8 _rtl_rc_get_highest_rix(struct rtl_priv *rtlpriv, wireless_mode = sta_entry->wireless_mode; } - if (rtl_is_special_data(rtlpriv->mac80211.hw, skb, true) || not_data) { + if (rtl_is_special_data(rtlpriv->mac80211.hw, skb, true, false) || + not_data) { return 0; } else { if (rtlhal->current_bandtype == BAND_ON_2_4G) { @@ -201,7 +202,7 @@ static void rtl_tx_status(void *ppriv, if (!priv_sta || !ieee80211_is_data(fc)) return; - if (rtl_is_special_data(mac->hw, skb, true)) + if (rtl_is_special_data(mac->hw, skb, true, true)) return; if (is_multicast_ether_addr(ieee80211_get_DA(hdr)) || |