Allow Extended Key ID to be used with hwsim.

Hwsim can only communicate with other hwsim cards, allowing it to bypass
creation of A-MPDUs in the first place.

Mixing keyIDs in an A-MPDU is therefore impossible and can never cause
interoperability issues with other cards.

Signed-off-by: Alexander Wetzel <[email protected]>
---
 drivers/net/wireless/mac80211_hwsim.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/net/wireless/mac80211_hwsim.c 
b/drivers/net/wireless/mac80211_hwsim.c
index 44cffd1f6dbf..7a0310715462 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -2810,6 +2810,11 @@ static int mac80211_hwsim_new_radio(struct genl_info 
*info,
        ieee80211_hw_set(hw, SIGNAL_DBM);
        ieee80211_hw_set(hw, SUPPORTS_PS);
        ieee80211_hw_set(hw, TDLS_WIDER_BW);
+
+       /* With only SW crypto support and only implementing the A-MPDU API
+        * all requirements for Extended Key ID support are met.
+        */
+       ieee80211_hw_set(hw, EXT_KEY_ID_NATIVE);
        if (rctbl)
                ieee80211_hw_set(hw, SUPPORTS_RC_TABLE);
        ieee80211_hw_set(hw, SUPPORTS_MULTI_BSSID);
-- 
2.21.0

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