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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 8495161b99b8..1f02b0610e82 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,
752 ieee80211_mandatory_rates(sdata->local, 752 ieee80211_mandatory_rates(sdata->local,
753 sdata->local->hw.conf.channel->band); 753 sdata->local->hw.conf.channel->band);
754 sdata->drop_unencrypted = 0; 754 sdata->drop_unencrypted = 0;
755 sdata->use_4addr = 0;
755 756
756 return 0; 757 return 0;
757} 758}
@@ -819,6 +820,9 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
819 params->mesh_id_len, 820 params->mesh_id_len,
820 params->mesh_id); 821 params->mesh_id);
821 822
823 if (params && params->use_4addr >= 0)
824 sdata->use_4addr = !!params->use_4addr;
825
822 mutex_lock(&local->iflist_mtx); 826 mutex_lock(&local->iflist_mtx);
823 list_add_tail_rcu(&sdata->list, &local->interfaces); 827 list_add_tail_rcu(&sdata->list, &local->interfaces);
824 mutex_unlock(&local->iflist_mtx); 828 mutex_unlock(&local->iflist_mtx);