1 files changed, 5 insertions, 0 deletions

diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 1f4f88a8f80c..19b0c128d940 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -208,6 +208,9 @@ struct ieee80211_if_wds {
 
 struct ieee80211_if_vlan {
         struct list_head list;
+
+        /* used for all tx if the VLAN is configured to 4-addr mode */
+        struct sta_info *sta;
 };
 
 struct mesh_stats {
@@ -457,6 +460,8 @@ struct ieee80211_sub_if_data {
         int force_unicast_rateidx; /* forced TX rateidx for unicast frames */
         int max_ratectrl_rateidx; /* max TX rateidx for rate control */
 
+        bool use_4addr; /* use 4-address frames */
+
         union {
                 struct ieee80211_if_ap ap;
                 struct ieee80211_if_wds wds;