mac80211: mesh: drop frames appearing to be from us

[android-x86/kernel.git] / net / mac80211 / rx.c

diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 70e9d2c..4daafb0 100644 (file)
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -3632,6 +3632,8 @@ static bool ieee80211_accept_frame(struct ieee80211_rx_data *rx)
                }
                return true;
        case NL80211_IFTYPE_MESH_POINT:
+               if (ether_addr_equal(sdata->vif.addr, hdr->addr2))
+                       return false;
                if (multicast)
                        return true;
                return ether_addr_equal(sdata->vif.addr, hdr->addr1);