diff options
Diffstat (limited to 'net/mac80211/cfg.c')
| -rw-r--r-- | net/mac80211/cfg.c | 63 |
1 files changed, 55 insertions, 8 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 297c257864c..928813ce08e 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -66,13 +66,16 @@ static int ieee80211_add_iface(struct wiphy *wiphy, char *name, static int ieee80211_del_iface(struct wiphy *wiphy, int ifindex) { struct net_device *dev; + struct ieee80211_sub_if_data *sdata; /* we're under RTNL */ dev = __dev_get_by_index(&init_net, ifindex); if (!dev) return -ENODEV; - ieee80211_if_remove(dev); + sdata = IEEE80211_DEV_TO_SUB_IF(dev); + + ieee80211_if_remove(sdata); return 0; } @@ -671,6 +674,11 @@ static void sta_apply_parameters(struct ieee80211_local *local, sta->supp_rates[local->oper_channel->band] = rates; } + if (params->ht_capa) { + ieee80211_ht_cap_ie_to_ht_info(params->ht_capa, + &sta->ht_info); + } + if (ieee80211_vif_is_mesh(&sdata->vif) && params->plink_action) { switch (params->plink_action) { case PLINK_ACTION_OPEN: @@ -842,13 +850,13 @@ static int ieee80211_add_mpath(struct wiphy *wiphy, struct net_device *dev, return -ENOENT; } - err = mesh_path_add(dst, dev); + err = mesh_path_add(dst, sdata); if (err) { rcu_read_unlock(); return err; } - mpath = mesh_path_lookup(dst, dev); + mpath = mesh_path_lookup(dst, sdata); if (!mpath) { rcu_read_unlock(); return -ENXIO; @@ -862,10 +870,12 @@ static int ieee80211_add_mpath(struct wiphy *wiphy, struct net_device *dev, static int ieee80211_del_mpath(struct wiphy *wiphy, struct net_device *dev, u8 *dst) { + struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); + if (dst) - return mesh_path_del(dst, dev); + return mesh_path_del(dst, sdata); - mesh_path_flush(dev); + mesh_path_flush(sdata); return 0; } @@ -897,7 +907,7 @@ static int ieee80211_change_mpath(struct wiphy *wiphy, return -ENOENT; } - mpath = mesh_path_lookup(dst, dev); + mpath = mesh_path_lookup(dst, sdata); if (!mpath) { rcu_read_unlock(); return -ENOENT; @@ -965,7 +975,7 @@ static int ieee80211_get_mpath(struct wiphy *wiphy, struct net_device *dev, return -ENOTSUPP; rcu_read_lock(); - mpath = mesh_path_lookup(dst, dev); + mpath = mesh_path_lookup(dst, sdata); if (!mpath) { rcu_read_unlock(); return -ENOENT; @@ -993,7 +1003,7 @@ static int ieee80211_dump_mpath(struct wiphy *wiphy, struct net_device *dev, return -ENOTSUPP; rcu_read_lock(); - mpath = mesh_path_lookup_by_idx(idx, dev); + mpath = mesh_path_lookup_by_idx(idx, sdata); if (!mpath) { rcu_read_unlock(); return -ENOENT; @@ -1005,6 +1015,42 @@ static int ieee80211_dump_mpath(struct wiphy *wiphy, struct net_device *dev, } #endif +static int ieee80211_change_bss(struct wiphy *wiphy, + struct net_device *dev, + struct bss_parameters *params) +{ + struct ieee80211_local *local = wiphy_priv(wiphy); + struct ieee80211_sub_if_data *sdata; + u32 changed = 0; + + if (dev == local->mdev) + return -EOPNOTSUPP; + + sdata = IEEE80211_DEV_TO_SUB_IF(dev); + + if (sdata->vif.type != IEEE80211_IF_TYPE_AP) + return -EINVAL; + + if (params->use_cts_prot >= 0) { + sdata->bss_conf.use_cts_prot = params->use_cts_prot; + changed |= BSS_CHANGED_ERP_CTS_PROT; + } + if (params->use_short_preamble >= 0) { + sdata->bss_conf.use_short_preamble = + params->use_short_preamble; + changed |= BSS_CHANGED_ERP_PREAMBLE; + } + if (params->use_short_slot_time >= 0) { + sdata->bss_conf.use_short_slot = + params->use_short_slot_time; + changed |= BSS_CHANGED_ERP_SLOT; + } + + ieee80211_bss_info_change_notify(sdata, changed); + + return 0; +} + struct cfg80211_ops mac80211_config_ops = { .add_virtual_intf = ieee80211_add_iface, .del_virtual_intf = ieee80211_del_iface, @@ -1028,4 +1074,5 @@ struct cfg80211_ops mac80211_config_ops = { .get_mpath = ieee80211_get_mpath, .dump_mpath = ieee80211_dump_mpath, #endif + .change_bss = ieee80211_change_bss, }; |