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-rw-r--r--net/mac80211/iface.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 8495161b99b..1f02b0610e8 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -752,6 +752,7 @@ int ieee80211_if_change_type(struct ieee80211_sub_if_data *sdata,
ieee80211_mandatory_rates(sdata->local,
sdata->local->hw.conf.channel->band);
sdata->drop_unencrypted = 0;
+ sdata->use_4addr = 0;
return 0;
}
@@ -819,6 +820,9 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
params->mesh_id_len,
params->mesh_id);
+ if (params && params->use_4addr >= 0)
+ sdata->use_4addr = !!params->use_4addr;
+
mutex_lock(&local->iflist_mtx);
list_add_tail_rcu(&sdata->list, &local->interfaces);
mutex_unlock(&local->iflist_mtx);