mac80211: set network header in TDLS frames

Correctly mark the network header location in mac80211-generated TDLS
frames. These may be used by lower-level drivers.

Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/net/mac80211/tdls.c b/net/mac80211/tdls.c
index bcf51e43ccc1..4ea25dec0698 100644
--- a/net/mac80211/tdls.c
+++ b/net/mac80211/tdls.c
@@ -412,6 +412,9 @@ ieee80211_prep_tdls_encap_data(struct wiphy *wiphy, struct net_device *dev,
         tf->ether_type = cpu_to_be16(ETH_P_TDLS);
         tf->payload_type = WLAN_TDLS_SNAP_RFTYPE;
 
+        /* network header is after the ethernet header */
+        skb_set_network_header(skb, ETH_HLEN);
+
         switch (action_code) {
         case WLAN_TDLS_SETUP_REQUEST:
                 tf->category = WLAN_CATEGORY_TDLS;