Search Linux Wireless

[PATCH v2] rt2800lib: enable MFP if hw crypt is disabled

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



If rt2800usb is loaded with nohwcrypt=1, mac80211 takes
care of the crypto with software encryption/decryption
and thus, MFP can be used.

Tested for secured mesh using ath9k_htc and ath9k.

Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@xxxxxxxxx>

v2: set MFP correctly (Stanislaw Gruszka)
---
 drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index 7fa0128..716468a 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -7492,6 +7492,10 @@ static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 	if (!rt2x00_is_usb(rt2x00dev))
 		ieee80211_hw_set(rt2x00dev->hw, HOST_BROADCAST_PS_BUFFERING);
 
+	/* Set MFP if HW crypto is disabled. */
+	if (rt2800_hwcrypt_disabled(rt2x00dev))
+		ieee80211_hw_set(rt2x00dev->hw, MFP_CAPABLE);
+
 	SET_IEEE80211_DEV(rt2x00dev->hw, rt2x00dev->dev);
 	SET_IEEE80211_PERM_ADDR(rt2x00dev->hw,
 				rt2800_eeprom_addr(rt2x00dev,
-- 
2.3.0

--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Wireless Personal Area Network]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Hiking]     [MIPS Linux]     [ARM Linux]     [Linux RAID]

  Powered by Linux