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Commit 866403a7 authored by Thomas Pedersen's avatar Thomas Pedersen Committed by Johannes Berg
Browse files

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: default avatarThomas Pedersen <thomas@cozybit.com>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent ed405be5

net/mac80211/tx.c

+0 −6
Original line number Diff line number Diff line
@@ -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;