1 files changed, 14 insertions, 0 deletions

diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 679b3a14f11f..c1145be72da4 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -823,6 +823,15 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
         struct ieee80211_master_priv *mpriv;
         int channels, i, j, max_bitrates;
         bool supp_ht;
+        static const u32 cipher_suites[] = {
+                WLAN_CIPHER_SUITE_WEP40,
+                WLAN_CIPHER_SUITE_WEP104,
+                WLAN_CIPHER_SUITE_TKIP,
+                WLAN_CIPHER_SUITE_CCMP,
+
+                /* keep last -- depends on hw flags! */
+                WLAN_CIPHER_SUITE_AES_CMAC
+        };
 
         /*
          * generic code guarantees at least one band,
@@ -894,6 +903,11 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
         if (local->hw.wiphy->max_scan_ie_len)
                 local->hw.wiphy->max_scan_ie_len -= local->scan_ies_len;
 
+        local->hw.wiphy->cipher_suites = cipher_suites;
+        local->hw.wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites);
+        if (!(local->hw.flags & IEEE80211_HW_MFP_CAPABLE))
+                local->hw.wiphy->n_cipher_suites--;
+
         result = wiphy_register(local->hw.wiphy);
         if (result < 0)
                 goto fail_wiphy_register;