diff options
| author | Simon Wunderlich <simon.wunderlich@s2003.tu-chemnitz.de> | 2013-02-08 18:16:19 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-02-15 09:40:18 +0100 |
| commit | 04f39047af2a6df64b763ea5a271db24879d0391 (patch) | |
| tree | 883a946e25f18e27abad2ed487a4ed4c88ff349c /net/wireless/nl80211.h | |
| parent | 2a0e047ed62f20664005881b8e7f9328f910316a (diff) | |
| download | lwn-04f39047af2a6df64b763ea5a271db24879d0391.tar.gz lwn-04f39047af2a6df64b763ea5a271db24879d0391.zip | |
nl80211/cfg80211: add radar detection command/event
Add new NL80211_CMD_RADAR_DETECT, which starts the Channel
Availability Check (CAC). This command will also notify the
usermode about events (CAC finished, CAC aborted, radar
detected, NOP finished).
Once radar detection has started it should continuously
monitor for radars as long as the channel is active.
This patch enables DFS for AP mode in nl80211/cfg80211.
Based on original patch by Victor Goldenshtein <victorg@ti.com>
Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
[remove WIPHY_FLAG_HAS_RADAR_DETECT again -- my mistake]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/nl80211.h')
| -rw-r--r-- | net/wireless/nl80211.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/wireless/nl80211.h b/net/wireless/nl80211.h index 2acba8477e9d..b061da4919e1 100644 --- a/net/wireless/nl80211.h +++ b/net/wireless/nl80211.h @@ -108,6 +108,13 @@ nl80211_send_cqm_rssi_notify(struct cfg80211_registered_device *rdev, struct net_device *netdev, enum nl80211_cqm_rssi_threshold_event rssi_event, gfp_t gfp); + +void +nl80211_radar_notify(struct cfg80211_registered_device *rdev, + struct cfg80211_chan_def *chandef, + enum nl80211_radar_event event, + struct net_device *netdev, gfp_t gfp); + void nl80211_send_cqm_pktloss_notify(struct cfg80211_registered_device *rdev, struct net_device *netdev, const u8 *peer, |