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/iface.c | |
| parent | 7c95069522d02ff144cd421be6618dce619caf7e (diff) | |
| download | lwn-472dbc45dc1966284de72d7de15690c17ed2cf33.tar.gz lwn-472dbc45dc1966284de72d7de15690c17ed2cf33.zip | |
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/iface.c')
| -rw-r--r-- | net/mac80211/iface.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 672cec60a2fb..ddbaa417e2ec 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -54,10 +54,9 @@ static void ieee80211_teardown_sdata(struct net_device *dev) break; case IEEE80211_IF_TYPE_MESH_POINT: - /* Allow compiler to elide mesh_rmc_free call. */ if (ieee80211_vif_is_mesh(&sdata->vif)) mesh_rmc_free(sdata); - /* fall through */ + break; case IEEE80211_IF_TYPE_STA: case IEEE80211_IF_TYPE_IBSS: kfree(sdata->u.sta.extra_ie); @@ -100,7 +99,6 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata, skb_queue_head_init(&sdata->u.ap.ps_bc_buf); INIT_LIST_HEAD(&sdata->u.ap.vlans); break; - case IEEE80211_IF_TYPE_MESH_POINT: case IEEE80211_IF_TYPE_STA: case IEEE80211_IF_TYPE_IBSS: ifsta = &sdata->u.sta; @@ -117,7 +115,8 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata, IEEE80211_STA_AUTO_CHANNEL_SEL; if (ieee80211_num_regular_queues(&sdata->local->hw) >= 4) ifsta->flags |= IEEE80211_STA_WMM_ENABLED; - + break; + case IEEE80211_IF_TYPE_MESH_POINT: if (ieee80211_vif_is_mesh(&sdata->vif)) ieee80211_mesh_init_sdata(sdata); break; @@ -225,9 +224,9 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name, if (ieee80211_vif_is_mesh(&sdata->vif) && params && params->mesh_id_len) - ieee80211_if_sta_set_mesh_id(&sdata->u.sta, - params->mesh_id_len, - params->mesh_id); + ieee80211_sdata_set_mesh_id(sdata, + params->mesh_id_len, + params->mesh_id); list_add_tail_rcu(&sdata->list, &local->interfaces); |