diff options
Diffstat (limited to 'net/wireless/wext-compat.c')
| -rw-r--r-- | net/wireless/wext-compat.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c index 6897436b1d3..3c24eb97e9d 100644 --- a/net/wireless/wext-compat.c +++ b/net/wireless/wext-compat.c @@ -819,12 +819,24 @@ static int cfg80211_wext_giwfreq(struct net_device *dev, struct iw_freq *freq, char *extra) { struct wireless_dev *wdev = dev->ieee80211_ptr; + struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy); + struct ieee80211_channel *chan; switch (wdev->iftype) { case NL80211_IFTYPE_STATION: return cfg80211_mgd_wext_giwfreq(dev, info, freq, extra); case NL80211_IFTYPE_ADHOC: return cfg80211_ibss_wext_giwfreq(dev, info, freq, extra); + case NL80211_IFTYPE_MONITOR: + if (!rdev->ops->get_channel) + return -EINVAL; + + chan = rdev->ops->get_channel(wdev->wiphy); + if (!chan) + return -EINVAL; + freq->m = chan->center_freq; + freq->e = 6; + return 0; default: if (!wdev->channel) return -EINVAL; |