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authorJohannes Berg <johannes@sipsolutions.net>2008-09-11 00:01:49 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-09-15 16:48:20 -0400
commit472dbc45dc1966284de72d7de15690c17ed2cf33 (patch)
treee8bfb88067f7fd8845978d1613f868e6a4499999 /net/mac80211/mesh_pathtbl.c
parent7c95069522d02ff144cd421be6618dce619caf7e (diff)
downloadop-kernel-dev-472dbc45dc1966284de72d7de15690c17ed2cf33.zip
op-kernel-dev-472dbc45dc1966284de72d7de15690c17ed2cf33.tar.gz
mac80211: split off mesh handling entirely
This patch splits off mesh handling from the STA/IBSS. Unfortunately it increases mesh code size a bit, but I think it makes things clearer. The patch also reduces per-interface run-time memory usage. Also clean up a few places where ifdef is not required. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/mesh_pathtbl.c')
-rw-r--r--net/mac80211/mesh_pathtbl.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c
index 0a60f55..e4fa290 100644
--- a/net/mac80211/mesh_pathtbl.c
+++ b/net/mac80211/mesh_pathtbl.c
@@ -153,7 +153,7 @@ int mesh_path_add(u8 *dst, struct ieee80211_sub_if_data *sdata)
if (is_multicast_ether_addr(dst))
return -ENOTSUPP;
- if (atomic_add_unless(&sdata->u.sta.mpaths, 1, MESH_MAX_MPATHS) == 0)
+ if (atomic_add_unless(&sdata->u.mesh.mpaths, 1, MESH_MAX_MPATHS) == 0)
return -ENOSPC;
err = -ENOMEM;
@@ -221,7 +221,7 @@ err_exists:
err_node_alloc:
kfree(new_mpath);
err_path_alloc:
- atomic_dec(&sdata->u.sta.mpaths);
+ atomic_dec(&sdata->u.mesh.mpaths);
return err;
}
@@ -306,7 +306,7 @@ static void mesh_path_node_reclaim(struct rcu_head *rp)
struct ieee80211_sub_if_data *sdata = node->mpath->sdata;
del_timer_sync(&node->mpath->timer);
- atomic_dec(&sdata->u.sta.mpaths);
+ atomic_dec(&sdata->u.mesh.mpaths);
kfree(node->mpath);
kfree(node);
}
@@ -401,7 +401,7 @@ void mesh_path_discard_frame(struct sk_buff *skb,
}
kfree_skb(skb);
- sdata->u.sta.mshstats.dropped_frames_no_route++;
+ sdata->u.mesh.mshstats.dropped_frames_no_route++;
}
/**
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