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mac80211: Fixed bug in mesh portal paths

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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: Javier Cardona <javier@cozybit.com>
Signed-off-by: Andrey Yurovsky <andrey@cozybit.com>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Javier Cardona 2009-12-09 18:43:00 -08:00 committed by John W. Linville
parent 0c3cee72a4
commit 5d618cb81a
1 changed files with 0 additions and 1 deletions
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net/mac80211/rx.c
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@ -1712,7 +1712,6 @@ ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx)
mpp_path_add(proxied_addr, mpp_addr, sdata); mpp_path_add(proxied_addr, mpp_addr, sdata);
} else { } else {
spin_lock_bh(&mppath->state_lock); spin_lock_bh(&mppath->state_lock);
mppath->exp_time = jiffies;
if (compare_ether_addr(mppath->mpp, mpp_addr) != 0) if (compare_ether_addr(mppath->mpp, mpp_addr) != 0)
memcpy(mppath->mpp, mpp_addr, ETH_ALEN); memcpy(mppath->mpp, mpp_addr, ETH_ALEN);
spin_unlock_bh(&mppath->state_lock); spin_unlock_bh(&mppath->state_lock);