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Commit 5d618cb8 authored by Javier Cardona's avatar Javier Cardona Committed by John W. Linville
Browse files

mac80211: Fixed bug in mesh portal paths 



Paths to mesh portals were being timed out immediately after each use in
intermediate forwarding nodes.  mppath->exp_time is set to the expiration time
so assigning it to jiffies was marking the path as expired.

Signed-off-by: default avatarJavier Cardona <javier@cozybit.com>
Signed-off-by: default avatarAndrey Yurovsky <andrey@cozybit.com>
Cc: stable@kernel.org
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 0c3cee72

net/mac80211/rx.c

+0 −1
Original line number Diff line number Diff line
@@ -1712,7 +1712,6 @@ ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx) 
			mpp_path_add(proxied_addr, mpp_addr, sdata);

		} else {

			spin_lock_bh(&mppath->state_lock);

			mppath->exp_time = jiffies;

			if (compare_ether_addr(mppath->mpp, mpp_addr) != 0)

				memcpy(mppath->mpp, mpp_addr, ETH_ALEN);

			spin_unlock_bh(&mppath->state_lock);