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mac80211: don't check local mesh TTL on TX 

nl80211 has already verified the mesh TTL on setting the
mesh config, so no need to check it again in mac80211.

Signed-off-by: Thomas Pedersen <thomas@cozybit.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Thomas Pedersen 2013-05-31 17:41:47 -07:00 committed by Johannes Berg
parent ed405be5cb
commit 866403a7bd
1 changed files with 0 additions and 6 deletions
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6
net/mac80211/tx.c
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@ -1790,12 +1790,6 @@ netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb,
break;
#ifdef CONFIG_MAC80211_MESH
case NL80211_IFTYPE_MESH_POINT:
if (!sdata->u.mesh.mshcfg.dot11MeshTTL) {
/* Do not send frames with mesh_ttl == 0 */
sdata->u.mesh.mshstats.dropped_frames_ttl++;
goto fail_rcu;
}
if (!is_multicast_ether_addr(skb->data)) {
struct sta_info *next_hop;
bool mpp_lookup = true;