cfg80211/nl80211: Send AssocReq IEs to user space in AP mode

When user space SME/MLME (e.g., hostapd) is not used in AP mode, the
IEs from the (Re)Association Request frame that was processed in
firmware need to be made available for user space (e.g., RSN IE for
hostapd). Allow this to be done with cfg80211_new_sta().

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 3b5dc9186071..ca7697701076 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -2236,6 +2236,10 @@ static int nl80211_send_station(struct sk_buff *msg, u32 pid, u32 seq,
         }
         nla_nest_end(msg, sinfoattr);
 
+        if (sinfo->assoc_req_ies)
+                NLA_PUT(msg, NL80211_ATTR_IE, sinfo->assoc_req_ies_len,
+                        sinfo->assoc_req_ies);
+
         return genlmsg_end(msg, hdr);
 
  nla_put_failure: