diff options
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/nl80211.c | 16 | ||||
| -rw-r--r-- | net/wireless/wext-compat.c | 9 |
2 files changed, 18 insertions, 7 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 079fc49e3975..6b001e445718 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 7df42f541873..494379eb464f 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: |