mac80211: Fix dropping broadcast packets in 802.11 encap

Broadcast pkts like arp are getting dropped in 'ieee80211_8023_xmit'.
Fix this by replacing is_valid_ether_addr api with is_zero_ether_addr.

Fixes: 50ff477a8639 ("mac80211: add 802.11 encapsulation offloading support")
Signed-off-by: Seevalamuthu Mariappan <seevalam@codeaurora.org>
Link: https://lore.kernel.org/r/1591697754-4975-1-git-send-email-seevalam@codeaurora.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index e9ce658141f51a2e6cc813dd03997e154a1f07a2..3374df016c589002293eaedf96da1bfac77b142b 100644 (file)
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -4206,7 +4206,7 @@ static void ieee80211_8023_xmit(struct ieee80211_sub_if_data *sdata,
            (!sta || !test_sta_flag(sta, WLAN_STA_TDLS_PEER)))
                ra = sdata->u.mgd.bssid;
 
-       if (!is_valid_ether_addr(ra))
+       if (is_zero_ether_addr(ra))
                goto out_free;
 
        multicast = is_multicast_ether_addr(ra);