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 <yeohchuny...@gmail.com>
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
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