X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=net%2Fmac80211%2Fcfg.c;h=9b1a95e1f56ac4db210a9e9bf33fab2dd44f746a;hb=8e00f5fbb4ecbc3431fa686cba60cd76a62604af;hp=3d1b091d9b2ece8d632537a443867939db80706b;hpb=73bcbac130a59f236ae78ed70ef7a05b45caa19e;p=~andy%2Flinux diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 3d1b091d9b2..9b1a95e1f56 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -62,7 +62,7 @@ static int ieee80211_change_iface(struct wiphy *wiphy, if (type == NL80211_IFTYPE_AP_VLAN && params && params->use_4addr == 0) - rcu_assign_pointer(sdata->u.vlan.sta, NULL); + RCU_INIT_POINTER(sdata->u.vlan.sta, NULL); else if (type == NL80211_IFTYPE_STATION && params && params->use_4addr >= 0) sdata->u.mgd.use_4addr = params->use_4addr; @@ -455,6 +455,20 @@ static int ieee80211_get_station(struct wiphy *wiphy, struct net_device *dev, return ret; } +static void ieee80211_config_ap_ssid(struct ieee80211_sub_if_data *sdata, + struct beacon_parameters *params) +{ + struct ieee80211_bss_conf *bss_conf = &sdata->vif.bss_conf; + + bss_conf->ssid_len = params->ssid_len; + + if (params->ssid_len) + memcpy(bss_conf->ssid, params->ssid, params->ssid_len); + + bss_conf->hidden_ssid = + (params->hidden_ssid != NL80211_HIDDEN_SSID_NOT_IN_USE); +} + /* * This handles both adding a beacon and setting new beacon info */ @@ -542,14 +556,17 @@ static int ieee80211_config_beacon(struct ieee80211_sub_if_data *sdata, sdata->vif.bss_conf.dtim_period = new->dtim_period; - rcu_assign_pointer(sdata->u.ap.beacon, new); + RCU_INIT_POINTER(sdata->u.ap.beacon, new); synchronize_rcu(); kfree(old); + ieee80211_config_ap_ssid(sdata, params); + ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON_ENABLED | - BSS_CHANGED_BEACON); + BSS_CHANGED_BEACON | + BSS_CHANGED_SSID); return 0; } @@ -594,7 +611,7 @@ static int ieee80211_del_beacon(struct wiphy *wiphy, struct net_device *dev) if (!old) return -ENOENT; - rcu_assign_pointer(sdata->u.ap.beacon, NULL); + RCU_INIT_POINTER(sdata->u.ap.beacon, NULL); synchronize_rcu(); kfree(old); @@ -697,6 +714,9 @@ static void sta_apply_parameters(struct ieee80211_local *local, } spin_unlock_irqrestore(&sta->flaglock, flags); + sta->sta.uapsd_queues = params->uapsd_queues; + sta->sta.max_sp = params->max_sp; + /* * cfg80211 validates this (1-2007) and allows setting the AID * only when creating a new station entry @@ -857,7 +877,7 @@ static int ieee80211_change_station(struct wiphy *wiphy, return -EBUSY; } - rcu_assign_pointer(vlansdata->u.vlan.sta, sta); + RCU_INIT_POINTER(vlansdata->u.vlan.sta, sta); } sta->sdata = vlansdata; @@ -918,7 +938,7 @@ static int ieee80211_del_mpath(struct wiphy *wiphy, struct net_device *dev, if (dst) return mesh_path_del(dst, sdata); - mesh_path_flush(sdata); + mesh_path_flush_by_iface(sdata); return 0; } @@ -1137,6 +1157,22 @@ static int ieee80211_update_mesh_config(struct wiphy *wiphy, conf->dot11MeshHWMPRootMode = nconf->dot11MeshHWMPRootMode; ieee80211_mesh_root_setup(ifmsh); } + if (_chg_mesh_attr(NL80211_MESHCONF_GATE_ANNOUNCEMENTS, mask)) { + /* our current gate announcement implementation rides on root + * announcements, so require this ifmsh to also be a root node + * */ + if (nconf->dot11MeshGateAnnouncementProtocol && + !conf->dot11MeshHWMPRootMode) { + conf->dot11MeshHWMPRootMode = 1; + ieee80211_mesh_root_setup(ifmsh); + } + conf->dot11MeshGateAnnouncementProtocol = + nconf->dot11MeshGateAnnouncementProtocol; + } + if (_chg_mesh_attr(NL80211_MESHCONF_HWMP_RANN_INTERVAL, mask)) { + conf->dot11MeshHWMPRannInterval = + nconf->dot11MeshHWMPRannInterval; + } return 0; } @@ -1235,9 +1271,11 @@ static int ieee80211_change_bss(struct wiphy *wiphy, } static int ieee80211_set_txq_params(struct wiphy *wiphy, + struct net_device *dev, struct ieee80211_txq_params *params) { struct ieee80211_local *local = wiphy_priv(wiphy); + struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); struct ieee80211_tx_queue_params p; if (!local->ops->conf_tx) @@ -1258,8 +1296,8 @@ static int ieee80211_set_txq_params(struct wiphy *wiphy, if (params->queue >= local->hw.queues) return -EINVAL; - local->tx_conf[params->queue] = p; - if (drv_conf_tx(local, params->queue, &p)) { + sdata->tx_conf[params->queue] = p; + if (drv_conf_tx(local, sdata, params->queue, &p)) { wiphy_debug(local->hw.wiphy, "failed to set TX queue parameters for queue %d\n", params->queue); @@ -1833,7 +1871,8 @@ static int ieee80211_mgmt_tx(struct wiphy *wiphy, struct net_device *dev, struct ieee80211_channel *chan, bool offchan, enum nl80211_channel_type channel_type, bool channel_type_valid, unsigned int wait, - const u8 *buf, size_t len, u64 *cookie) + const u8 *buf, size_t len, bool no_cck, + u64 *cookie) { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); struct ieee80211_local *local = sdata->local; @@ -1860,6 +1899,9 @@ static int ieee80211_mgmt_tx(struct wiphy *wiphy, struct net_device *dev, flags |= IEEE80211_TX_CTL_TX_OFFCHAN; } + if (no_cck) + flags |= IEEE80211_TX_CTL_NO_CCK_RATE; + if (is_offchan && !offchan) return -EBUSY; @@ -1898,33 +1940,6 @@ static int ieee80211_mgmt_tx(struct wiphy *wiphy, struct net_device *dev, *cookie = (unsigned long) skb; - if (is_offchan && local->ops->offchannel_tx) { - int ret; - - IEEE80211_SKB_CB(skb)->band = chan->band; - - mutex_lock(&local->mtx); - - if (local->hw_offchan_tx_cookie) { - mutex_unlock(&local->mtx); - return -EBUSY; - } - - /* TODO: bitrate control, TX processing? */ - ret = drv_offchannel_tx(local, skb, chan, channel_type, wait); - - if (ret == 0) - local->hw_offchan_tx_cookie = *cookie; - mutex_unlock(&local->mtx); - - /* - * Allow driver to return 1 to indicate it wants to have the - * frame transmitted with a remain_on_channel + regular TX. - */ - if (ret != 1) - return ret; - } - if (is_offchan && local->ops->remain_on_channel) { unsigned int duration; int ret; @@ -2011,18 +2026,6 @@ static int ieee80211_mgmt_tx_cancel_wait(struct wiphy *wiphy, mutex_lock(&local->mtx); - if (local->ops->offchannel_tx_cancel_wait && - local->hw_offchan_tx_cookie == cookie) { - ret = drv_offchannel_tx_cancel_wait(local); - - if (!ret) - local->hw_offchan_tx_cookie = 0; - - mutex_unlock(&local->mtx); - - return ret; - } - if (local->ops->cancel_remain_on_channel) { cookie ^= 2; ret = ieee80211_cancel_remain_on_channel_hw(local, cookie);