X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=net%2Fwireless%2Fwext-compat.c;h=3c24eb97e9d7f0eaf60cff02f2372967f29e5284;hb=e11c259f745889b55bc5596ca78271f2f5cf08d2;hp=62f121d1d9cbdb833d27990fc36b58f2e3ab22aa;hpb=97d2eb13a019ec09cc1a7ea2d3705c0b117b3c0d;p=cascardo%2Flinux.git

diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index 62f121d1d9cb..3c24eb97e9d7 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -8,6 +8,7 @@
  * Copyright 2008-2009	Johannes Berg <johannes@sipsolutions.net>
  */
 
+#include <linux/export.h>
 #include <linux/wireless.h>
 #include <linux/nl80211.h>
 #include <linux/if_arp.h>
@@ -818,12 +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;