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-rw-r--r--net/wireless/util.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 5aa39f7..17a7a4c 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -659,6 +659,8 @@ int cfg80211_change_iface(struct cfg80211_registered_device *rdev,
return -EOPNOTSUPP;
if (ntype != otype) {
+ dev->ieee80211_ptr->use_4addr = false;
+
switch (otype) {
case NL80211_IFTYPE_ADHOC:
cfg80211_leave_ibss(rdev, dev, false);
@@ -682,5 +684,8 @@ int cfg80211_change_iface(struct cfg80211_registered_device *rdev,
WARN_ON(!err && dev->ieee80211_ptr->iftype != ntype);
+ if (!err && params && params->use_4addr != -1)
+ dev->ieee80211_ptr->use_4addr = params->use_4addr;
+
return err;
}
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