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patches good, Zero_Chaos dumb

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Zero_Chaos 2010-08-29 22:37:09 +00:00
parent 038b1409d1
commit 29199f5fef
1 changed files with 38 additions and 0 deletions
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38
net-wireless/compat-wireless/files/channel-negative-one-maxim.patch Normal file
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@ -0,0 +1,38 @@
commit fffd6e63ea75850dafbf2ccfb38a4189f43c0282
Author: Maxim Levitsky <maximlevitsky@xxxxxxxxx>
Date: Tue Jun 1 15:43:21 2010 +0300
wireless: allow to retrieve the channel set on monitor interface
This will allow to preserve compatibility with userspace
Signed-off-by: Maxim Levitsky <maximlevitsky@xxxxxxxxx>
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;
}