diff options
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index aee252d..9e5a720 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -4371,8 +4371,10 @@ static int nl80211_trigger_scan(struct sk_buff *skb, struct genl_info *info) if (info->attrs[NL80211_ATTR_SCAN_FLAGS]) { request->flags = nla_get_u32( info->attrs[NL80211_ATTR_SCAN_FLAGS]); - if ((request->flags & NL80211_SCAN_FLAG_LOW_PRIORITY) && - !(wiphy->features & NL80211_FEATURE_LOW_PRIORITY_SCAN)) { + if (((request->flags & NL80211_SCAN_FLAG_LOW_PRIORITY) && + !(wiphy->features & NL80211_FEATURE_LOW_PRIORITY_SCAN)) || + ((request->flags & NL80211_SCAN_FLAG_FLUSH) && + !(wiphy->features & NL80211_FEATURE_SCAN_FLUSH))) { err = -EOPNOTSUPP; goto out_free; } @@ -4383,6 +4385,7 @@ static int nl80211_trigger_scan(struct sk_buff *skb, struct genl_info *info) request->wdev = wdev; request->wiphy = &rdev->wiphy; + request->scan_start = jiffies; rdev->scan_req = request; err = rdev->ops->scan(&rdev->wiphy, request); @@ -4612,8 +4615,10 @@ static int nl80211_start_sched_scan(struct sk_buff *skb, if (info->attrs[NL80211_ATTR_SCAN_FLAGS]) { request->flags = nla_get_u32( info->attrs[NL80211_ATTR_SCAN_FLAGS]); - if ((request->flags & NL80211_SCAN_FLAG_LOW_PRIORITY) && - !(wiphy->features & NL80211_FEATURE_LOW_PRIORITY_SCAN)) { + if (((request->flags & NL80211_SCAN_FLAG_LOW_PRIORITY) && + !(wiphy->features & NL80211_FEATURE_LOW_PRIORITY_SCAN)) || + ((request->flags & NL80211_SCAN_FLAG_FLUSH) && + !(wiphy->features & NL80211_FEATURE_SCAN_FLUSH))) { err = -EOPNOTSUPP; goto out_free; } @@ -4622,6 +4627,7 @@ static int nl80211_start_sched_scan(struct sk_buff *skb, request->dev = dev; request->wiphy = &rdev->wiphy; request->interval = interval; + request->scan_start = jiffies; err = rdev->ops->sched_scan_start(&rdev->wiphy, dev, request); if (!err) { |
