cfg80211: fix sending WoWLAN TCP wakeup settings
authorJohannes Berg <johannes.berg@intel.com>
Thu, 16 May 2013 08:24:28 +0000 (10:24 +0200)
committerJohannes Berg <johannes.berg@intel.com>
Thu, 16 May 2013 20:38:09 +0000 (22:38 +0200)
The code sending the current WoWLAN TCP wakeup settings in
nl80211_send_wowlan_tcp() is not closing the nested attribute,
thus causing the parser to get confused on the receiver side
in userspace (iw). Fix this.

Cc: stable@vger.kernel.org [3.9]
Reported-by: Deepak Arora <deepakx.arora@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/wireless/nl80211.c

index 0dca987..dfdb5e6 100644 (file)
@@ -7577,6 +7577,8 @@ static int nl80211_send_wowlan_tcp(struct sk_buff *msg,
                    &tcp->payload_tok))
                return -ENOBUFS;
 
+       nla_nest_end(msg, nl_tcp);
+
        return 0;
 }