From 91f123f20d64c99db0ce8d2bbc5bb82012d3cc1a Mon Sep 17 00:00:00 2001 From: Vidyullatha Kanchanapally Date: Fri, 30 Oct 2015 19:14:50 +0530 Subject: [PATCH] mac80211: Add support for aborting an ongoing scan This commit adds implementation for abort scan in mac80211. Reviewed-by: Jouni Malinen Signed-off-by: Vidyullatha Kanchanapally Signed-off-by: Sunil Dutt [adjust to wdev change in previous patch and clean up code a bit] Signed-off-by: Johannes Berg --- net/mac80211/cfg.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index da471eef07bb..763f2eb9b887 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1994,6 +1994,11 @@ static int ieee80211_scan(struct wiphy *wiphy, return ieee80211_request_scan(sdata, req); } +static void ieee80211_abort_scan(struct wiphy *wiphy, struct wireless_dev *wdev) +{ + ieee80211_scan_cancel(wiphy_priv(wiphy)); +} + static int ieee80211_sched_scan_start(struct wiphy *wiphy, struct net_device *dev, @@ -3842,6 +3847,7 @@ const struct cfg80211_ops mac80211_config_ops = { .suspend = ieee80211_suspend, .resume = ieee80211_resume, .scan = ieee80211_scan, + .abort_scan = ieee80211_abort_scan, .sched_scan_start = ieee80211_sched_scan_start, .sched_scan_stop = ieee80211_sched_scan_stop, .auth = ieee80211_auth, -- 2.20.1