summaryrefslogtreecommitdiffstats
path: root/net/wireless
diff options
context:
space:
mode:
Diffstat (limited to 'net/wireless')
-rw-r--r--net/wireless/nl80211.c16
-rw-r--r--net/wireless/wext-compat.c9
2 files changed, 18 insertions, 7 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 079fc49..6b001e4 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -1759,11 +1759,17 @@ static int nl80211_send_iface(struct sk_buff *msg, u32 pid, u32 seq, int flags,
(cfg80211_rdev_list_generation << 2)))
goto nla_put_failure;
- if (rdev->monitor_channel) {
- if (nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ,
- rdev->monitor_channel->center_freq) ||
- nla_put_u32(msg, NL80211_ATTR_WIPHY_CHANNEL_TYPE,
- rdev->monitor_channel_type))
+ if (rdev->ops->get_channel) {
+ struct ieee80211_channel *chan;
+ enum nl80211_channel_type channel_type;
+
+ chan = rdev->ops->get_channel(&rdev->wiphy, wdev,
+ &channel_type);
+ if (chan &&
+ (nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ,
+ chan->center_freq) ||
+ nla_put_u32(msg, NL80211_ATTR_WIPHY_CHANNEL_TYPE,
+ channel_type)))
goto nla_put_failure;
}
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index 7df42f5..494379e 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -827,6 +827,8 @@ static int cfg80211_wext_giwfreq(struct net_device *dev,
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
+ struct ieee80211_channel *chan;
+ enum nl80211_channel_type channel_type;
switch (wdev->iftype) {
case NL80211_IFTYPE_STATION:
@@ -834,10 +836,13 @@ static int cfg80211_wext_giwfreq(struct net_device *dev,
case NL80211_IFTYPE_ADHOC:
return cfg80211_ibss_wext_giwfreq(dev, info, freq, extra);
case NL80211_IFTYPE_MONITOR:
- if (!rdev->monitor_channel)
+ if (!rdev->ops->get_channel)
return -EINVAL;
- freq->m = rdev->monitor_channel->center_freq;
+ chan = rdev->ops->get_channel(wdev->wiphy, wdev, &channel_type);
+ if (!chan)
+ return -EINVAL;
+ freq->m = chan->center_freq;
freq->e = 6;
return 0;
default:
OpenPOWER on IntegriCloud