mac80211: support IBSS RSN with SW crypto

When software crypto is used, mac80211 will
support IBSS RSN, it doesn't depend on the
driver in that case.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index ae656b6e3bc2..f7bdb7c78879 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -517,11 +517,15 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
 
         wiphy->mgmt_stypes = ieee80211_default_mgmt_stypes;
 
+        wiphy->privid = mac80211_wiphy_privid;
+
         wiphy->flags |= WIPHY_FLAG_NETNS_OK |
                         WIPHY_FLAG_4ADDR_AP |
                         WIPHY_FLAG_4ADDR_STATION |
                         WIPHY_FLAG_SUPPORTS_SEPARATE_DEFAULT_KEYS;
-        wiphy->privid = mac80211_wiphy_privid;
+
+        if (!ops->set_key)
+                wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
 
         wiphy->bss_priv_size = sizeof(struct ieee80211_bss);