diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2008-09-11 00:01:49 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-09-15 16:48:20 -0400 |
| commit | 472dbc45dc1966284de72d7de15690c17ed2cf33 (patch) | |
| tree | e8bfb88067f7fd8845978d1613f868e6a4499999 /net/mac80211/main.c | |
| parent | 7c95069522d02ff144cd421be6618dce619caf7e (diff) | |
| download | op-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/main.c')
| -rw-r--r-- | net/mac80211/main.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 6a7f4fa..522fe61 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -252,6 +252,8 @@ static int ieee80211_open(struct net_device *dev) sdata->bss = &sdata->u.ap; break; case IEEE80211_IF_TYPE_MESH_POINT: + if (!ieee80211_vif_is_mesh(&sdata->vif)) + break; /* mesh ifaces must set allmulti to forward mcast traffic */ atomic_inc(&local->iff_allmultis); break; @@ -540,10 +542,6 @@ static int ieee80211_stop(struct net_device *dev) ieee80211_configure_filter(local); netif_addr_unlock_bh(local->mdev); break; - case IEEE80211_IF_TYPE_MESH_POINT: - /* allmulti is always set on mesh ifaces */ - atomic_dec(&local->iff_allmultis); - /* fall through */ case IEEE80211_IF_TYPE_STA: case IEEE80211_IF_TYPE_IBSS: sdata->u.sta.state = IEEE80211_STA_MLME_DISABLED; @@ -571,6 +569,13 @@ static int ieee80211_stop(struct net_device *dev) sdata->u.sta.extra_ie = NULL; sdata->u.sta.extra_ie_len = 0; /* fall through */ + case IEEE80211_IF_TYPE_MESH_POINT: + if (ieee80211_vif_is_mesh(&sdata->vif)) { + /* allmulti is always set on mesh ifaces */ + atomic_dec(&local->iff_allmultis); + ieee80211_stop_mesh(sdata); + } + /* fall through */ default: conf.vif = &sdata->vif; conf.type = sdata->vif.type; |
