diff --git a/package/kernel/mac80211/patches/533-mac80211_correct_4addr_skbsize.patch b/package/kernel/mac80211/patches/533-mac80211_correct_4addr_skbsize.patch
new file mode 100644
index 0000000000..afd8cca0f2
--- /dev/null
+++ b/package/kernel/mac80211/patches/533-mac80211_correct_4addr_skbsize.patch
@@ -0,0 +1,11 @@
+--- a/net/wireless/util.c
++++ b/net/wireless/util.c
+@@ -509,7 +509,7 @@ static int __ieee80211_data_to_8023(stru
+ 		 * replace EtherType */
+ 		hdrlen += ETH_ALEN + 2;
+ 	else
+-		tmp.h_proto = htons(skb->len);
++		tmp.h_proto = htons(skb->len - hdrlen);
+ 
+ 	pskb_pull(skb, hdrlen);
+