mac80211: send ibss probe responses with noack flag
authorSimon Wunderlich <simon@open-mesh.com>
Fri, 24 Jan 2014 22:48:29 +0000 (23:48 +0100)
committerJohannes Berg <johannes.berg@intel.com>
Tue, 4 Feb 2014 20:58:13 +0000 (21:58 +0100)
commit691eb61bcfa1e98bdbbd29388bc518a76ae2fdd4
tree544ecf0150c9ba8c7d13b4fec4d5fb61aa6d0fd8
parentea73cbce4e1fd93113301532ad98041b119bc85a
mac80211: send ibss probe responses with noack flag

Responding to probe requests for scanning clients will often create
excessive retries, as it happens quite often that the scanning client
already left the channel. Therefore do it like hostapd and send probe
responses for wildcard SSID only once by using the noack flag.

Signed-off-by: Simon Wunderlich <simon@open-mesh.com>
[fix typo & 'wildcard SSID' in commit log]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/mac80211/ibss.c