Patchwork Path for fixed channel issue in aircrack-ng suite [V2]

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Submitter Maxim Levitsky
Date June 1, 2010, 6:28 p.m.
Message ID <1275416907.3778.11.camel@maxim-laptop>
Download mbox | patch
Permalink /patch/103589/
State Not Applicable, archived
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Patch

diff --git a/net/wireless/chan.c b/net/wireless/chan.c
index b01a6f6..09d979b 100644
--- a/net/wireless/chan.c
+++ b/net/wireless/chan.c
@@ -49,9 +49,12 @@  int cfg80211_set_freq(struct cfg80211_registered_device *rdev,
 {
 	struct ieee80211_channel *chan;
 	int result;
+	struct wireless_dev *mon_dev = NULL;
 
-	if (wdev && wdev->iftype == NL80211_IFTYPE_MONITOR)
+	if (wdev && wdev->iftype == NL80211_IFTYPE_MONITOR) {
+		mon_dev = wdev;
 		wdev = NULL;
+	}
 
 	if (wdev) {
 		ASSERT_WDEV_LOCK(wdev);
@@ -76,5 +79,8 @@  int cfg80211_set_freq(struct cfg80211_registered_device *rdev,
 	if (wdev)
 		wdev->channel = chan;
 
+	if (mon_dev)
+		mon_dev->channel = chan;
+
 	return 0;
 }