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-rw-r--r--net/mac80211/cfg.c64
-rw-r--r--net/mac80211/debugfs_sta.c3
-rw-r--r--net/mac80211/ieee80211_i.h6
-rw-r--r--net/mac80211/iface.c10
-rw-r--r--net/mac80211/main.c23
-rw-r--r--net/mac80211/mesh.c2
-rw-r--r--net/mac80211/mesh.h4
-rw-r--r--net/mac80211/mesh_pathtbl.c127
-rw-r--r--net/mac80211/mlme.c10
-rw-r--r--net/mac80211/rate.c71
-rw-r--r--net/mac80211/rate.h102
-rw-r--r--net/mac80211/rc80211_pid.h2
-rw-r--r--net/mac80211/rc80211_pid_algo.c158
-rw-r--r--net/mac80211/rx.c61
-rw-r--r--net/mac80211/sta_info.c17
-rw-r--r--net/mac80211/sta_info.h14
-rw-r--r--net/mac80211/tx.c75
-rw-r--r--net/mac80211/wme.c8
18 files changed, 412 insertions, 345 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index e2574885db4..855126a3039 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -82,7 +82,6 @@ static int ieee80211_change_iface(struct wiphy *wiphy, int ifindex,
enum nl80211_iftype type, u32 *flags,
struct vif_params *params)
{
- struct ieee80211_local *local = wiphy_priv(wiphy);
struct net_device *dev;
struct ieee80211_sub_if_data *sdata;
int ret;
@@ -95,15 +94,15 @@ static int ieee80211_change_iface(struct wiphy *wiphy, int ifindex,
if (!nl80211_type_check(type))
return -EINVAL;
- if (dev == local->mdev)
- return -EOPNOTSUPP;
-
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
ret = ieee80211_if_change_type(sdata, type);
if (ret)
return ret;
+ if (netif_running(sdata->dev))
+ return -EBUSY;
+
if (ieee80211_vif_is_mesh(&sdata->vif) && params->mesh_id_len)
ieee80211_sdata_set_mesh_id(sdata,
params->mesh_id_len,
@@ -120,16 +119,12 @@ static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev,
u8 key_idx, u8 *mac_addr,
struct key_params *params)
{
- struct ieee80211_local *local = wiphy_priv(wiphy);
struct ieee80211_sub_if_data *sdata;
struct sta_info *sta = NULL;
enum ieee80211_key_alg alg;
struct ieee80211_key *key;
int err;
- if (dev == local->mdev)
- return -EOPNOTSUPP;
-
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
switch (params->cipher) {
@@ -174,14 +169,10 @@ static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev,
static int ieee80211_del_key(struct wiphy *wiphy, struct net_device *dev,
u8 key_idx, u8 *mac_addr)
{
- struct ieee80211_local *local = wiphy_priv(wiphy);
struct ieee80211_sub_if_data *sdata;
struct sta_info *sta;
int ret;
- if (dev == local->mdev)
- return -EOPNOTSUPP;
-
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
rcu_read_lock();
@@ -222,7 +213,6 @@ static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev,
void (*callback)(void *cookie,
struct key_params *params))
{
- struct ieee80211_local *local = wiphy_priv(wiphy);
struct ieee80211_sub_if_data *sdata;
struct sta_info *sta = NULL;
u8 seq[6] = {0};
@@ -232,9 +222,6 @@ static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev,
u16 iv16;
int err = -ENOENT;
- if (dev == local->mdev)
- return -EOPNOTSUPP;
-
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
rcu_read_lock();
@@ -310,12 +297,8 @@ static int ieee80211_config_default_key(struct wiphy *wiphy,
struct net_device *dev,
u8 key_idx)
{
- struct ieee80211_local *local = wiphy_priv(wiphy);
struct ieee80211_sub_if_data *sdata;
- if (dev == local->mdev)
- return -EOPNOTSUPP;
-
rcu_read_lock();
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
@@ -496,13 +479,9 @@ static int ieee80211_config_beacon(struct ieee80211_sub_if_data *sdata,
static int ieee80211_add_beacon(struct wiphy *wiphy, struct net_device *dev,
struct beacon_parameters *params)
{
- struct ieee80211_local *local = wiphy_priv(wiphy);
struct ieee80211_sub_if_data *sdata;
struct beacon_data *old;
- if (dev == local->mdev)
- return -EOPNOTSUPP;
-
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (sdata->vif.type != NL80211_IFTYPE_AP)
@@ -519,13 +498,9 @@ static int ieee80211_add_beacon(struct wiphy *wiphy, struct net_device *dev,
static int ieee80211_set_beacon(struct wiphy *wiphy, struct net_device *dev,
struct beacon_parameters *params)
{
- struct ieee80211_local *local = wiphy_priv(wiphy);
struct ieee80211_sub_if_data *sdata;
struct beacon_data *old;
- if (dev == local->mdev)
- return -EOPNOTSUPP;
-
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (sdata->vif.type != NL80211_IFTYPE_AP)
@@ -541,13 +516,9 @@ static int ieee80211_set_beacon(struct wiphy *wiphy, struct net_device *dev,
static int ieee80211_del_beacon(struct wiphy *wiphy, struct net_device *dev)
{
- struct ieee80211_local *local = wiphy_priv(wiphy);
struct ieee80211_sub_if_data *sdata;
struct beacon_data *old;
- if (dev == local->mdev)
- return -EOPNOTSUPP;
-
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (sdata->vif.type != NL80211_IFTYPE_AP)
@@ -695,9 +666,6 @@ static int ieee80211_add_station(struct wiphy *wiphy, struct net_device *dev,
struct ieee80211_sub_if_data *sdata;
int err;
- if (dev == local->mdev || params->vlan == local->mdev)
- return -EOPNOTSUPP;
-
/* Prevent a race with changing the rate control algorithm */
if (!netif_running(dev))
return -ENETDOWN;
@@ -725,7 +693,7 @@ static int ieee80211_add_station(struct wiphy *wiphy, struct net_device *dev,
sta_apply_parameters(local, sta, params);
- rate_control_rate_init(sta, local);
+ rate_control_rate_init(sta);
rcu_read_lock();
@@ -752,9 +720,6 @@ static int ieee80211_del_station(struct wiphy *wiphy, struct net_device *dev,
struct ieee80211_sub_if_data *sdata;
struct sta_info *sta;
- if (dev == local->mdev)
- return -EOPNOTSUPP;
-
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (mac) {
@@ -786,9 +751,6 @@ static int ieee80211_change_station(struct wiphy *wiphy,
struct sta_info *sta;
struct ieee80211_sub_if_data *vlansdata;
- if (dev == local->mdev || params->vlan == local->mdev)
- return -EOPNOTSUPP;
-
rcu_read_lock();
/* XXX: get sta belonging to dev */
@@ -828,9 +790,6 @@ static int ieee80211_add_mpath(struct wiphy *wiphy, struct net_device *dev,
struct sta_info *sta;
int err;
- if (dev == local->mdev)
- return -EOPNOTSUPP;
-
if (!netif_running(dev))
return -ENETDOWN;
@@ -884,9 +843,6 @@ static int ieee80211_change_mpath(struct wiphy *wiphy,
struct mesh_path *mpath;
struct sta_info *sta;
- if (dev == local->mdev)
- return -EOPNOTSUPP;
-
if (!netif_running(dev))
return -ENETDOWN;
@@ -958,13 +914,9 @@ static int ieee80211_get_mpath(struct wiphy *wiphy, struct net_device *dev,
u8 *dst, u8 *next_hop, struct mpath_info *pinfo)
{
- struct ieee80211_local *local = wiphy_priv(wiphy);
struct ieee80211_sub_if_data *sdata;
struct mesh_path *mpath;
- if (dev == local->mdev)
- return -EOPNOTSUPP;
-
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
@@ -986,13 +938,9 @@ static int ieee80211_dump_mpath(struct wiphy *wiphy, struct net_device *dev,
int idx, u8 *dst, u8 *next_hop,
struct mpath_info *pinfo)
{
- struct ieee80211_local *local = wiphy_priv(wiphy);
struct ieee80211_sub_if_data *sdata;
struct mesh_path *mpath;
- if (dev == local->mdev)
- return -EOPNOTSUPP;
-
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (sdata->vif.type != NL80211_IFTYPE_MESH_POINT)
@@ -1015,13 +963,9 @@ 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 != NL80211_IFTYPE_AP)
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index 81f350eaf8a..b9902e425f0 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -173,8 +173,7 @@ static ssize_t sta_agg_status_write(struct file *file,
const char __user *user_buf, size_t count, loff_t *ppos)
{
struct sta_info *sta = file->private_data;
- struct net_device *dev = sta->sdata->dev;
- struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+ struct ieee80211_local *local = sta->sdata->local;
struct ieee80211_hw *hw = &local->hw;
u8 *da = sta->sta.addr;
static int tid_static_tx[16] = {0, 0, 0, 0, 0, 0, 0, 0,
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 3912fba6d3d..8025b294588 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -573,6 +573,10 @@ enum {
/* maximum number of hardware queues we support. */
#define QD_MAX_QUEUES (IEEE80211_MAX_AMPDU_QUEUES + IEEE80211_MAX_QUEUES)
+struct ieee80211_master_priv {
+ struct ieee80211_local *local;
+};
+
struct ieee80211_local {
/* embed the driver visible part.
* don't cast (use the static inlines below), but we keep
@@ -720,6 +724,8 @@ struct ieee80211_local {
#ifdef CONFIG_MAC80211_DEBUGFS
struct local_debugfsdentries {
+ struct dentry *rcdir;
+ struct dentry *rcname;
struct dentry *frequency;
struct dentry *antenna_sel_tx;
struct dentry *antenna_sel_rx;
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index a72fbebb8ea..8336fee68d3 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -58,8 +58,9 @@ static inline int identical_mac_addr_allowed(int type1, int type2)
static int ieee80211_open(struct net_device *dev)
{
- struct ieee80211_sub_if_data *sdata, *nsdata;
- struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+ struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+ struct ieee80211_sub_if_data *nsdata;
+ struct ieee80211_local *local = sdata->local;
struct sta_info *sta;
struct ieee80211_if_init_conf conf;
u32 changed = 0;
@@ -67,8 +68,6 @@ static int ieee80211_open(struct net_device *dev)
bool need_hw_reconfig = 0;
u8 null_addr[ETH_ALEN] = {0};
- sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-
/* fail early if user set an invalid address */
if (compare_ether_addr(dev->dev_addr, null_addr) &&
!is_valid_ether_addr(dev->dev_addr))
@@ -512,8 +511,8 @@ static int ieee80211_stop(struct net_device *dev)
static void ieee80211_set_multicast_list(struct net_device *dev)
{
- struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+ struct ieee80211_local *local = sdata->local;
int allmulti, promisc, sdata_allmulti, sdata_promisc;
allmulti = !!(dev->flags & IFF_ALLMULTI);
@@ -625,6 +624,7 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata,
/* and set some type-dependent values */
sdata->vif.type = type;
sdata->dev->hard_start_xmit = ieee80211_subif_start_xmit;
+ sdata->wdev.iftype = type;
/* only monitor differs */
sdata->dev->type = ARPHRD_ETHER;
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index c307dba7ec0..d608c44047c 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -106,7 +106,8 @@ static const struct header_ops ieee80211_header_ops = {
static int ieee80211_master_open(struct net_device *dev)
{
- struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+ struct ieee80211_master_priv *mpriv = netdev_priv(dev);
+ struct ieee80211_local *local = mpriv->local;
struct ieee80211_sub_if_data *sdata;
int res = -EOPNOTSUPP;
@@ -128,7 +129,8 @@ static int ieee80211_master_open(struct net_device *dev)
static int ieee80211_master_stop(struct net_device *dev)
{
- struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+ struct ieee80211_master_priv *mpriv = netdev_priv(dev);
+ struct ieee80211_local *local = mpriv->local;
struct ieee80211_sub_if_data *sdata;
/* we hold the RTNL here so can safely walk the list */
@@ -141,7 +143,8 @@ static int ieee80211_master_stop(struct net_device *dev)
static void ieee80211_master_set_multicast_list(struct net_device *dev)
{
- struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+ struct ieee80211_master_priv *mpriv = netdev_priv(dev);
+ struct ieee80211_local *local = mpriv->local;
ieee80211_configure_filter(local);
}
@@ -539,6 +542,7 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
u16 frag, type;
__le16 fc;
+ struct ieee80211_supported_band *sband;
struct ieee80211_tx_status_rtap_hdr *rthdr;
struct ieee80211_sub_if_data *sdata;
struct net_device *prev_dev = NULL;
@@ -585,7 +589,8 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
sta->tx_retry_count += info->status.retry_count;
}
- rate_control_tx_status(local->mdev, skb);
+ sband = local->hw.wiphy->bands[info->band];
+ rate_control_tx_status(local, sband, sta, skb);
}
rcu_read_unlock();
@@ -787,7 +792,7 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
int result;
enum ieee80211_band band;
struct net_device *mdev;
- struct wireless_dev *mwdev;
+ struct ieee80211_master_priv *mpriv;
/*
* generic code guarantees at least one band,
@@ -829,16 +834,14 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
if (hw->queues < 4)
hw->ampdu_queues = 0;
- mdev = alloc_netdev_mq(sizeof(struct wireless_dev),
+ mdev = alloc_netdev_mq(sizeof(struct ieee80211_master_priv),
"wmaster%d", ether_setup,
ieee80211_num_queues(hw));
if (!mdev)
goto fail_mdev_alloc;
- mwdev = netdev_priv(mdev);
- mdev->ieee80211_ptr = mwdev;
- mwdev->wiphy = local->hw.wiphy;
-
+ mpriv = netdev_priv(mdev);
+ mpriv->local = local;
local->mdev = mdev;
ieee80211_rx_bss_list_init(local);
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 30cf891fd3a..8013277924f 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -351,7 +351,7 @@ static void ieee80211_mesh_path_timer(unsigned long data)
struct ieee80211_sub_if_data *sdata =
(struct ieee80211_sub_if_data *) data;
struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;
- struct ieee80211_local *local = wdev_priv(&sdata->wdev);
+ struct ieee80211_local *local = sdata->local;
queue_work(local->hw.workqueue, &ifmsh->work);
}
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h
index 8ee414a0447..e10471c6ba4 100644
--- a/net/mac80211/mesh.h
+++ b/net/mac80211/mesh.h
@@ -71,6 +71,7 @@ enum mesh_path_flags {
*/
struct mesh_path {
u8 dst[ETH_ALEN];
+ u8 mpp[ETH_ALEN]; /* used for MPP or MAP */
struct ieee80211_sub_if_data *sdata;
struct sta_info *next_hop;
struct timer_list timer;
@@ -226,6 +227,9 @@ int mesh_nexthop_lookup(struct sk_buff *skb,
void mesh_path_start_discovery(struct ieee80211_sub_if_data *sdata);
struct mesh_path *mesh_path_lookup(u8 *dst,
struct ieee80211_sub_if_data *sdata);
+struct mesh_path *mpp_path_lookup(u8 *dst,
+ struct ieee80211_sub_if_data *sdata);
+int mpp_path_add(u8 *dst, u8 *mpp, struct ieee80211_sub_if_data *sdata);
struct mesh_path *mesh_path_lookup_by_idx(int idx,
struct ieee80211_sub_if_data *sdata);
void mesh_path_fix_nexthop(struct mesh_path *mpath, struct sta_info *next_hop);
diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c
index e4fa2905fad..3c72557df45 100644
--- a/net/mac80211/mesh_pathtbl.c
+++ b/net/mac80211/mesh_pathtbl.c
@@ -36,6 +36,7 @@ struct mpath_node {
};
static struct mesh_table *mesh_paths;
+static struct mesh_table *mpp_paths; /* Store paths for MPP&MAP */
/* This lock will have the grow table function as writer and add / delete nodes
* as readers. When reading the table (i.e. doing lookups) we are well protected
@@ -94,6 +95,34 @@ struct mesh_path *mesh_path_lookup(u8 *dst, struct ieee80211_sub_if_data *sdata)
return NULL;
}
+struct mesh_path *mpp_path_lookup(u8 *dst, struct ieee80211_sub_if_data *sdata)
+{
+ struct mesh_path *mpath;
+ struct hlist_node *n;
+ struct hlist_head *bucket;
+ struct mesh_table *tbl;
+ struct mpath_node *node;
+
+ tbl = rcu_dereference(mpp_paths);
+
+ bucket = &tbl->hash_buckets[mesh_table_hash(dst, sdata, tbl)];
+ hlist_for_each_entry_rcu(node, n, bucket, list) {
+ mpath = node->mpath;
+ if (mpath->sdata == sdata &&
+ memcmp(dst, mpath->dst, ETH_ALEN) == 0) {
+ if (MPATH_EXPIRED(mpath)) {
+ spin_lock_bh(&mpath->state_lock);
+ if (MPATH_EXPIRED(mpath))
+ mpath->flags &= ~MESH_PATH_ACTIVE;
+ spin_unlock_bh(&mpath->state_lock);
+ }
+ return mpath;
+ }
+ }
+ return NULL;
+}
+
+
/**
* mesh_path_lookup_by_idx - look up a path in the mesh path table by its index
* @idx: index
@@ -226,6 +255,91 @@ err_path_alloc:
}
+int mpp_path_add(u8 *dst, u8 *mpp, struct ieee80211_sub_if_data *sdata)
+{
+ struct mesh_path *mpath, *new_mpath;
+ struct mpath_node *node, *new_node;
+ struct hlist_head *bucket;
+ struct hlist_node *n;
+ int grow = 0;
+ int err = 0;
+ u32 hash_idx;
+
+
+ if (memcmp(dst, sdata->dev->dev_addr, ETH_ALEN) == 0)
+ /* never add ourselves as neighbours */
+ return -ENOTSUPP;
+
+ if (is_multicast_ether_addr(dst))
+ return -ENOTSUPP;
+
+ err = -ENOMEM;
+ new_mpath = kzalloc(sizeof(struct mesh_path), GFP_KERNEL);
+ if (!new_mpath)
+ goto err_path_alloc;
+
+ new_node = kmalloc(sizeof(struct mpath_node), GFP_KERNEL);
+ if (!new_node)
+ goto err_node_alloc;
+
+ read_lock(&pathtbl_resize_lock);
+ memcpy(new_mpath->dst, dst, ETH_ALEN);
+ memcpy(new_mpath->mpp, mpp, ETH_ALEN);
+ new_mpath->sdata = sdata;
+ new_mpath->flags = 0;
+ skb_queue_head_init(&new_mpath->frame_queue);
+ new_node->mpath = new_mpath;
+ new_mpath->exp_time = jiffies;
+ spin_lock_init(&new_mpath->state_lock);
+
+ hash_idx = mesh_table_hash(dst, sdata, mpp_paths);
+ bucket = &mpp_paths->hash_buckets[hash_idx];
+
+ spin_lock(&mpp_paths->hashwlock[hash_idx]);
+
+ err = -EEXIST;
+ hlist_for_each_entry(node, n, bucket, list) {
+ mpath = node->mpath;
+ if (mpath->sdata == sdata && memcmp(dst, mpath->dst, ETH_ALEN) == 0)
+ goto err_exists;
+ }
+
+ hlist_add_head_rcu(&new_node->list, bucket);
+ if (atomic_inc_return(&mpp_paths->entries) >=
+ mpp_paths->mean_chain_len * (mpp_paths->hash_mask + 1))
+ grow = 1;
+
+ spin_unlock(&mpp_paths->hashwlock[hash_idx]);
+ read_unlock(&pathtbl_resize_lock);
+ if (grow) {
+ struct mesh_table *oldtbl, *newtbl;
+
+ write_lock(&pathtbl_resize_lock);
+ oldtbl = mpp_paths;
+ newtbl = mesh_table_grow(mpp_paths);
+ if (!newtbl) {
+ write_unlock(&pathtbl_resize_lock);
+ return 0;
+ }
+ rcu_assign_pointer(mpp_paths, newtbl);
+ write_unlock(&pathtbl_resize_lock);
+
+ synchronize_rcu();
+ mesh_table_free(oldtbl, false);
+ }
+ return 0;
+
+err_exists:
+ spin_unlock(&mpp_paths->hashwlock[hash_idx]);
+ read_unlock(&pathtbl_resize_lock);
+ kfree(new_node);
+err_node_alloc:
+ kfree(new_mpath);
+err_path_alloc:
+ return err;
+}
+
+
/**
* mesh_plink_broken - deactivates paths and sends perr when a link breaks
*
@@ -475,11 +589,21 @@ static int mesh_path_node_copy(struct hlist_node *p, struct mesh_table *newtbl)
int mesh_pathtbl_init(void)
{
mesh_paths = mesh_table_alloc(INIT_PATHS_SIZE_ORDER);
+ if (!mesh_paths)
+ return -ENOMEM;
mesh_paths->free_node = &mesh_path_node_free;
mesh_paths->copy_node = &mesh_path_node_copy;
mesh_paths->mean_chain_len = MEAN_CHAIN_LEN;
- if (!mesh_paths)
+
+ mpp_paths = mesh_table_alloc(INIT_PATHS_SIZE_ORDER);
+ if (!mpp_paths) {
+ mesh_table_free(mesh_paths, true);
return -ENOMEM;
+ }
+ mpp_paths->free_node = &mesh_path_node_free;
+ mpp_paths->copy_node = &mesh_path_node_copy;
+ mpp_paths->mean_chain_len = MEAN_CHAIN_LEN;
+
return 0;
}
@@ -511,4 +635,5 @@ void mesh_path_expire(struct ieee80211_sub_if_data *sdata)
void mesh_pathtbl_unregister(void)
{
mesh_table_free(mesh_paths, true);
+ mesh_table_free(mpp_paths, true);
}
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 8611a8318c9..e859a0ab616 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -942,8 +942,8 @@ static void ieee80211_associated(struct ieee80211_sub_if_data *sdata,
disassoc = 1;
} else
ieee80211_send_probe_req(sdata, ifsta->bssid,
- local->scan_ssid,
- local->scan_ssid_len);
+ ifsta->ssid,
+ ifsta->ssid_len);
ifsta->flags ^= IEEE80211_STA_PROBEREQ_POLL;
} else {
ifsta->flags &= ~IEEE80211_STA_PROBEREQ_POLL;
@@ -1323,7 +1323,7 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
ieee80211_handle_ht(local, 1, &sta->sta.ht_info, &bss_info);
}
- rate_control_rate_init(sta, local);
+ rate_control_rate_init(sta);
if (elems.wmm_param) {
set_sta_flags(sta, WLAN_STA_WME);
@@ -1452,6 +1452,8 @@ static int ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata,
ifsta->state = IEEE80211_STA_MLME_IBSS_JOINED;
mod_timer(&ifsta->timer, jiffies + IEEE80211_IBSS_MERGE_INTERVAL);
+ ieee80211_led_assoc(local, true);
+
memset(&wrqu, 0, sizeof(wrqu));
memcpy(wrqu.ap_addr.sa_data, bss->bssid, ETH_ALEN);
wireless_send_event(sdata->dev, SIOCGIWAP, &wrqu, NULL);
@@ -2342,7 +2344,7 @@ struct sta_info *ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata,
sta->sta.supp_rates[band] = supp_rates |
ieee80211_mandatory_rates(local, band);
- rate_control_rate_init(sta, local);
+ rate_control_rate_init(sta);
if (sta_info_insert(sta))
return NULL;
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index 0388c090dfe..5d786720d93 100644
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -12,6 +12,7 @@
#include <linux/rtnetlink.h>
#include "rate.h"
#include "ieee80211_i.h"
+#include "debugfs.h"
struct rate_control_alg {
struct list_head list;
@@ -127,19 +128,46 @@ static void ieee80211_rate_control_ops_put(struct rate_control_ops *ops)
module_put(ops->module);
}
+#ifdef CONFIG_MAC80211_DEBUGFS
+static ssize_t rcname_read(struct file *file, char __user *userbuf,
+ size_t count, loff_t *ppos)
+{
+ struct rate_control_ref *ref = file->private_data;
+ int len = strlen(ref->ops->name);
+
+ return simple_read_from_buffer(userbuf, count, ppos,
+ ref->ops->name, len);
+}
+
+static const struct file_operations rcname_ops = {
+ .read = rcname_read,
+ .open = mac80211_open_file_generic,
+};
+#endif
+
struct rate_control_ref *rate_control_alloc(const char *name,
struct ieee80211_local *local)
{
+ struct dentry *debugfsdir = NULL;
struct rate_control_ref *ref;
ref = kmalloc(sizeof(struct rate_control_ref), GFP_KERNEL);
if (!ref)
goto fail_ref;
kref_init(&ref->kref);
+ ref->local = local;
ref->ops = ieee80211_rate_control_ops_get(name);
if (!ref->ops)
goto fail_ops;
- ref->priv = ref->ops->alloc(local);
+
+#ifdef CONFIG_MAC80211_DEBUGFS
+ debugfsdir = debugfs_create_dir("rc", local->hw.wiphy->debugfsdir);
+ local->debugfs.rcdir = debugfsdir;
+ local->debugfs.rcname = debugfs_create_file("name", 0400, debugfsdir,
+ ref, &rcname_ops);
+#endif
+
+ ref->priv = ref->ops->alloc(&local->hw, debugfsdir);
if (!ref->priv)
goto fail_priv;
return ref;
@@ -158,29 +186,46 @@ static void rate_control_release(struct kref *kref)
ctrl_ref = container_of(kref, struct rate_control_ref, kref);
ctrl_ref->ops->free(ctrl_ref->priv);
+
+#ifdef CONFIG_MAC80211_DEBUGFS
+ debugfs_remove(ctrl_ref->local->debugfs.rcname);
+ ctrl_ref->local->debugfs.rcname = NULL;
+ debugfs_remove(ctrl_ref->local->debugfs.rcdir);
+ ctrl_ref->local->debugfs.rcdir = NULL;
+#endif
+
ieee80211_rate_control_ops_put(ctrl_ref->ops);
kfree(ctrl_ref);
}
-void rate_control_get_rate(struct net_device *dev,
+void rate_control_get_rate(struct ieee80211_sub_if_data *sdata,
struct ieee80211_supported_band *sband,
- struct sk_buff *skb,
+ struct sta_info *sta, struct sk_buff *skb,
struct rate_selection *sel)
{
- struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
- struct rate_control_ref *ref = local->rate_ctrl;
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
- struct sta_info *sta;
+ struct rate_control_ref *ref = sdata->local->rate_ctrl;
+ void *priv_sta = NULL;
+ struct ieee80211_sta *ista = NULL;
int i;
- rcu_read_lock();
- sta = sta_info_get(local, hdr->addr1);
-
sel->rate_idx = -1;
sel->nonerp_idx = -1;
sel->probe_idx = -1;
+ sel->max_rate_idx = sdata->max_ratectrl_rateidx;
+
+ if (sta) {
+ ista = &sta->sta;
+ priv_sta = sta->rate_ctrl_priv;
+ }
+
+ if (sta && sdata->force_unicast_rateidx > -1)
+ sel->rate_idx = sdata->force_unicast_rateidx;
+ else
+ ref->ops->get_rate(ref->priv, sband, ista, priv_sta, skb, sel);
- ref->ops->get_rate(ref->priv, dev, sband, skb, sel);
+ if (sdata->max_ratectrl_rateidx > -1 &&
+ sel->rate_idx > sdata->max_ratectrl_rateidx)
+ sel->rate_idx = sdata->max_ratectrl_rateidx;
BUG_ON(sel->rate_idx < 0);
@@ -191,13 +236,11 @@ void rate_control_get_rate(struct net_device *dev,
if (sband->bitrates[sel->rate_idx].bitrate < rate->bitrate)
break;
- if (rate_supported(sta, sband->band, i) &&
+ if (rate_supported(ista, sband->band, i) &&
!(rate->flags & IEEE80211_RATE_ERP_G))
sel->nonerp_idx = i;
}
}
-
- rcu_read_unlock();
}
struct rate_control_ref *rate_control_get(struct rate_control_ref *ref)
diff --git a/net/mac80211/rate.h b/net/mac80211/rate.h
index 5f18c27eb90..eb94e584d24 100644
--- a/net/mac80211/rate.h
+++ b/net/mac80211/rate.h
@@ -19,77 +19,48 @@
#include "ieee80211_i.h"
#include "sta_info.h"
-/**
- * struct rate_selection - rate selection for rate control algos
- * @rate: selected transmission rate index
- * @nonerp: Non-ERP rate to use instead if ERP cannot be used
- * @probe: rate for probing (or -1)
- *
- */
-struct rate_selection {
- s8 rate_idx, nonerp_idx, probe_idx;
-};
-
-struct rate_control_ops {
- struct module *module;
- const char *name;
- void (*tx_status)(void *priv, struct net_device *dev,
- struct sk_buff *skb);
- void (*get_rate)(void *priv, struct net_device *dev,
- struct ieee80211_supported_band *band,
- struct sk_buff *skb,
- struct rate_selection *sel);
- void (*rate_init)(void *priv, void *priv_sta,
- struct ieee80211_local *local, struct sta_info *sta);
- void (*clear)(void *priv);
-
- void *(*alloc)(struct ieee80211_local *local);
- void (*free)(void *priv);
- void *(*alloc_sta)(void *priv, gfp_t gfp);
- void (*free_sta)(void *priv, void *priv_sta);
-
- int (*add_attrs)(void *priv, struct kobject *kobj);
- void (*remove_attrs)(void *priv, struct kobject *kobj);
- void (*add_sta_debugfs)(void *priv, void *priv_sta,
- struct dentry *dir);
- void (*remove_sta_debugfs)(void *priv, void *priv_sta);
-};
-
struct rate_control_ref {
+ struct ieee80211_local *local;
struct rate_control_ops *ops;
void *priv;
struct kref kref;
};
-int ieee80211_rate_control_register(struct rate_control_ops *ops);
-void ieee80211_rate_control_unregister(struct rate_control_ops *ops);
-
/* Get a reference to the rate control algorithm. If `name' is NULL, get the
* first available algorithm. */
struct rate_control_ref *rate_control_alloc(const char *name,
struct ieee80211_local *local);
-void rate_control_get_rate(struct net_device *dev,
+void rate_control_get_rate(struct ieee80211_sub_if_data *sdata,
struct ieee80211_supported_band *sband,
- struct sk_buff *skb,
+ struct sta_info *sta, struct sk_buff *skb,
struct rate_selection *sel);
struct rate_control_ref *rate_control_get(struct rate_control_ref *ref);
void rate_control_put(struct rate_control_ref *ref);
-static inline void rate_control_tx_status(struct net_device *dev,
+static inline void rate_control_tx_status(struct ieee80211_local *local,
+ struct ieee80211_supported_band *sband,
+ struct sta_info *sta,
struct sk_buff *skb)
{
- struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
struct rate_control_ref *ref = local->rate_ctrl;
+ struct ieee80211_sta *ista = &sta->sta;
+ void *priv_sta = sta->rate_ctrl_priv;
- ref->ops->tx_status(ref->priv, dev, skb);
+ ref->ops->tx_status(ref->priv, sband, ista, priv_sta, skb);
}
-static inline void rate_control_rate_init(struct sta_info *sta,
- struct ieee80211_local *local)
+static inline void rate_control_rate_init(struct sta_info *sta)
{
+ struct ieee80211_local *local = sta->sdata->local;
struct rate_control_ref *ref = sta->rate_ctrl;
- ref->ops->rate_init(ref->priv, sta->rate_ctrl_priv, local, sta);
+ struct ieee80211_sta *ista = &sta->sta;
+ void *priv_sta = sta->rate_ctrl_priv;
+ struct ieee80211_supported_band *sband;
+
+ sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
+
+ ref->ops->rate_init(ref->priv, sband, ista, priv_sta);
}
@@ -100,15 +71,19 @@ static inline void rate_control_clear(struct ieee80211_local *local)
}
static inline void *rate_control_alloc_sta(struct rate_control_ref *ref,
+ struct ieee80211_sta *sta,
gfp_t gfp)
{
- return ref->ops->alloc_sta(ref->priv, gfp);
+ return ref->ops->alloc_sta(ref->priv, sta, gfp);
}
-static inline void rate_control_free_sta(struct rate_control_ref *ref,
- void *priv)
+static inline void rate_control_free_sta(struct sta_info *sta)
{
- ref->ops->free_sta(ref->priv, priv);
+ struct rate_control_ref *ref = sta->rate_ctrl;
+ struct ieee80211_sta *ista = &sta->sta;
+ void *priv_sta = sta->rate_ctrl_priv;
+
+ ref->ops->free_sta(ref->priv, ista, priv_sta);
}
static inline void rate_control_add_sta_debugfs(struct sta_info *sta)
@@ -130,31 +105,6 @@ static inline void rate_control_remove_sta_debugfs(struct sta_info *sta)
#endif
}
-static inline int rate_supported(struct sta_info *sta,
- enum ieee80211_band band,
- int index)
-{
- return (sta == NULL || sta->sta.supp_rates[band] & BIT(index));
-}
-
-static inline s8
-rate_lowest_index(struct ieee80211_local *local,
- struct ieee80211_supported_band *sband,
- struct sta_info *sta)
-{
- int i;
-
- for (i = 0; i < sband->n_bitrates; i++)
- if (rate_supported(sta, sband->band, i))
- return i;
-
- /* warn when we cannot find a rate. */
- WARN_ON(1);
-
- return 0;
-}
-
-
/* functions for rate control related to a device */
int ieee80211_init_rate_ctrl_alg(struct ieee80211_local *local,
const char *name);
diff --git a/net/mac80211/rc80211_pid.h b/net/mac80211/rc80211_pid.h
index ffafc5da572..01d64d53f3b 100644
--- a/net/mac80211/rc80211_pid.h
+++ b/net/mac80211/rc80211_pid.h
@@ -124,7 +124,6 @@ struct rc_pid_events_file_info {
* struct rc_pid_debugfs_entries - tunable parameters
*
* Algorithm parameters, tunable via debugfs.
- * @dir: the debugfs directory for a specific phy
* @target: target percentage for failed frames
* @sampling_period: error sampling interval in milliseconds
* @coeff_p: absolute value of the proportional coefficient
@@ -143,7 +142,6 @@ struct rc_pid_events_file_info {
* ordering of rates)
*/
struct rc_pid_debugfs_entries {
- struct dentry *dir;
struct dentry *target;
struct dentry *sampling_period;
struct dentry *coeff_p;
diff --git a/net/mac80211/rc80211_pid_algo.c b/net/mac80211/rc80211_pid_algo.c
index bc1c4569caa..86eb374e3b8 100644
--- a/net/mac80211/rc80211_pid_algo.c
+++ b/net/mac80211/rc80211_pid_algo.c
@@ -68,18 +68,14 @@
* exhibited a worse failed frames behaviour and we'll choose the highest rate
* whose failed frames behaviour is not worse than the one of the original rate
* target. While at it, check that the new rate is valid. */
-static void rate_control_pid_adjust_rate(struct ieee80211_local *local,
- struct sta_info *sta, int adj,
+static void rate_control_pid_adjust_rate(struct ieee80211_supported_band *sband,
+ struct ieee80211_sta *sta,
+ struct rc_pid_sta_info *spinfo, int adj,
struct rc_pid_rateinfo *rinfo)
{
- struct ieee80211_sub_if_data *sdata;
- struct ieee80211_supported_band *sband;
int cur_sorted, new_sorted, probe, tmp, n_bitrates, band;
- struct rc_pid_sta_info *spinfo = (void *)sta->rate_ctrl_priv;
int cur = spinfo->txrate_idx;
- sdata = sta->sdata;
- sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
band = sband->band;
n_bitrates = sband->n_bitrates;
@@ -146,13 +142,11 @@ static void rate_control_pid_normalize(struct rc_pid_info *pinfo, int l)
}
static void rate_control_pid_sample(struct rc_pid_info *pinfo,
- struct ieee80211_local *local,
- struct sta_info *sta)
+ struct ieee80211_supported_band *sband,
+ struct ieee80211_sta *sta,
+ struct rc_pid_sta_info *spinfo)
{
- struct ieee80211_sub_if_data *sdata = sta->sdata;
- struct rc_pid_sta_info *spinfo = sta->rate_ctrl_priv;
struct rc_pid_rateinfo *rinfo = pinfo->rinfo;
- struct ieee80211_supported_band *sband;
u32 pf;
s32 err_avg;
u32 err_prop;
@@ -161,9 +155,6 @@ static void rate_control_pid_sample(struct rc_pid_info *pinfo,
int adj, i, j, tmp;
unsigned long period;
- sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
- spinfo = sta->rate_ctrl_priv;
-
/* In case nothing happened during the previous control interval, turn
* the sharpening factor on. */
period = (HZ * pinfo->sampling_period + 500) / 1000;
@@ -179,11 +170,15 @@ static void rate_control_pid_sample(struct rc_pid_info *pinfo,
if (unlikely(spinfo->tx_num_xmit == 0))
pf = spinfo->last_pf;
else {
+ /* XXX: BAD HACK!!! */
+ struct sta_info *si = container_of(sta, struct sta_info, sta);
+
pf = spinfo->tx_num_failed * 100 / spinfo->tx_num_xmit;
- if (ieee80211_vif_is_mesh(&sdata->vif) && pf == 100)
- mesh_plink_broken(sta);
+
+ if (ieee80211_vif_is_mesh(&si->sdata->vif) && pf == 100)
+ mesh_plink_broken(si);
pf <<= RC_PID_ARITH_SHIFT;
- sta->fail_avg = ((pf + (spinfo->last_pf << 3)) / 9)
+ si->fail_avg = ((pf + (spinfo->last_pf << 3)) / 9)
>> RC_PID_ARITH_SHIFT;
}
@@ -229,43 +224,25 @@ static void rate_control_pid_sample(struct rc_pid_info *pinfo,
/* Change rate. */
if (adj)
- rate_control_pid_adjust_rate(local, sta, adj, rinfo);
+ rate_control_pid_adjust_rate(sband, sta, spinfo, adj, rinfo);
}
-static void rate_control_pid_tx_status(void *priv, struct net_device *dev,
+static void rate_control_pid_tx_status(void *priv, struct ieee80211_supported_band *sband,
+ struct ieee80211_sta *sta, void *priv_sta,
struct sk_buff *skb)
{
- struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
- struct ieee80211_sub_if_data *sdata;
struct rc_pid_info *pinfo = priv;
- struct sta_info *sta;
- struct rc_pid_sta_info *spinfo;
+ struct rc_pid_sta_info *spinfo = priv_sta;
unsigned long period;
- struct ieee80211_supported_band *sband;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
- rcu_read_lock();
-
- sta = sta_info_get(local, hdr->addr1);
- sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
-
- if (!sta)
- goto unlock;
-
- spinfo = sta->rate_ctrl_priv;
-
- /* Don't update the state if we're not controlling the rate. */
- sdata = sta->sdata;
- if (sdata->force_unicast_rateidx > -1) {
- spinfo->txrate_idx = sdata->max_ratectrl_rateidx;
- goto unlock;
- }
+ if (!spinfo)
+ return;
/* Ignore all frames that were sent with a different rate than the rate
* we currently advise mac80211 to use. */
if (info->tx_rate_idx != spinfo->txrate_idx)
- goto unlock;
+ return;
spinfo->tx_num_xmit++;
@@ -289,78 +266,63 @@ static void rate_control_pid_tx_status(void *priv, struct net_device *dev,
if (!period)
period = 1;
if (time_after(jiffies, spinfo->last_sample + period))
- rate_control_pid_sample(pinfo, local, sta);
-
- unlock:
- rcu_read_unlock();
+ rate_control_pid_sample(pinfo, sband, sta, spinfo);
}
-static void rate_control_pid_get_rate(void *priv, struct net_device *dev,
- struct ieee80211_supported_band *sband,
- struct sk_buff *skb,
- struct rate_selection *sel)
+static void
+rate_control_pid_get_rate(void *priv, struct ieee80211_supported_band *sband,
+ struct ieee80211_sta *sta, void *priv_sta,
+ struct sk_buff *skb,
+ struct rate_selection *sel)
{
- struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
- struct ieee80211_sub_if_data *sdata;
- struct rc_pid_sta_info *spinfo;
- struct sta_info *sta;
+ struct rc_pid_sta_info *spinfo = priv_sta;
int rateidx;
u16 fc;
- rcu_read_lock();
-
- sta = sta_info_get(local, hdr->addr1);
-
/* Send management frames and broadcast/multicast data using lowest
* rate. */
fc = le16_to_cpu(hdr->frame_control);
- if ((fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA ||
- is_multicast_ether_addr(hdr->addr1) || !sta) {
- sel->rate_idx = rate_lowest_index(local, sband, sta);
- rcu_read_unlock();
+ if (!sta || !spinfo ||
+ (fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA ||
+ is_multicast_ether_addr(hdr->addr1)) {
+ sel->rate_idx = rate_lowest_index(sband, sta);
return;
}
- /* If a forced rate is in effect, select it. */
- sdata = IEEE80211_DEV_TO_SUB_IF(dev);
- spinfo = (struct rc_pid_sta_info *)sta->rate_ctrl_priv;
- if (sdata->force_unicast_rateidx > -1)
- spinfo->txrate_idx = sdata->force_unicast_rateidx;
-
rateidx = spinfo->txrate_idx;
if (rateidx >= sband->n_bitrates)
rateidx = sband->n_bitrates - 1;
- rcu_read_unlock();
-
sel->rate_idx = rateidx;
#ifdef CONFIG_MAC80211_DEBUGFS
- rate_control_pid_event_tx_rate(
- &((struct rc_pid_sta_info *) sta->rate_ctrl_priv)->events,
+ rate_control_pid_event_tx_rate(&spinfo->events,
rateidx, sband->bitrates[rateidx].bitrate);
#endif
}
-static void rate_control_pid_rate_init(void *priv, void *priv_sta,
- struct ieee80211_local *local,
- struct sta_info *sta)
+static void
+rate_control_pid_rate_init(void *priv, struct ieee80211_supported_band *sband,
+ struct ieee80211_sta *sta, void *priv_sta)
{
+ struct rc_pid_sta_info *spinfo = priv_sta;
+ struct sta_info *si;
+
/* TODO: This routine should consider using RSSI from previous packets
* as we need to have IEEE 802.1X auth succeed immediately after assoc..
* Until that method is implemented, we will use the lowest supported
* rate as a workaround. */
- struct ieee80211_supported_band *sband;
- struct rc_pid_sta_info *spinfo = (void *)sta->rate_ctrl_priv;
- sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
- spinfo->txrate_idx = rate_lowest_index(local, sband, sta);
- sta->fail_avg = 0;
+ spinfo->txrate_idx = rate_lowest_index(sband, sta);
+ /* HACK */
+ si = container_of(sta, struct sta_info, sta);
+ si->fail_avg = 0;
}
-static void *rate_control_pid_alloc(struct ieee80211_local *local)
+static void *rate_control_pid_alloc(struct ieee80211_hw *hw,
+ struct dentry *debugfsdir)
{
struct rc_pid_info *pinfo;
struct rc_pid_rateinfo *rinfo;
@@ -371,7 +333,7 @@ static void *rate_control_pid_alloc(struct ieee80211_local *local)
struct rc_pid_debugfs_entries *de;
#endif
- sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
+ sband = hw->wiphy->bands[hw->conf.channel->band];
pinfo = kmalloc(sizeof(*pinfo), GFP_ATOMIC);
if (!pinfo)
@@ -426,30 +388,28 @@ static void *rate_control_pid_alloc(struct ieee80211_local *local)
#ifdef CONFIG_MAC80211_DEBUGFS
de = &pinfo->dentries;
- de->dir = debugfs_create_dir("rc80211_pid",
- local->hw.wiphy->debugfsdir);
de->target = debugfs_create_u32("target_pf", S_IRUSR | S_IWUSR,
- de->dir, &pinfo->target);
+ debugfsdir, &pinfo->target);
de->sampling_period = debugfs_create_u32("sampling_period",
- S_IRUSR | S_IWUSR, de->dir,
+ S_IRUSR | S_IWUSR, debugfsdir,
&pinfo->sampling_period);
de->coeff_p = debugfs_create_u32("coeff_p", S_IRUSR | S_IWUSR,
- de->dir, &pinfo->coeff_p);
+ debugfsdir, &pinfo->coeff_p);
de->coeff_i = debugfs_create_u32("coeff_i", S_IRUSR | S_IWUSR,
- de->dir, &pinfo->coeff_i);
+ debugfsdir, &pinfo->coeff_i);
de->coeff_d = debugfs_create_u32("coeff_d", S_IRUSR | S_IWUSR,
- de->dir, &pinfo->coeff_d);
+ debugfsdir, &pinfo->coeff_d);
de->smoothing_shift = debugfs_create_u32("smoothing_shift",
- S_IRUSR | S_IWUSR, de->dir,
+ S_IRUSR | S_IWUSR, debugfsdir,
&pinfo->smoothing_shift);
de->sharpen_factor = debugfs_create_u32("sharpen_factor",
- S_IRUSR | S_IWUSR, de->dir,
+ S_IRUSR | S_IWUSR, debugfsdir,
&pinfo->sharpen_factor);
de->sharpen_duration = debugfs_create_u32("sharpen_duration",
- S_IRUSR | S_IWUSR, de->dir,
+ S_IRUSR | S_IWUSR, debugfsdir,
&pinfo->sharpen_duration);
de->norm_offset = debugfs_create_u32("norm_offset",
- S_IRUSR | S_IWUSR, de->dir,
+ S_IRUSR | S_IWUSR, debugfsdir,
&pinfo->norm_offset);
#endif
@@ -471,7 +431,6 @@ static void rate_control_pid_free(void *priv)
debugfs_remove(de->coeff_p);
debugfs_remove(de->sampling_period);
debugfs_remove(de->target);
- debugfs_remove(de->dir);
#endif
kfree(pinfo->rinfo);
@@ -482,7 +441,8 @@ static void rate_control_pid_clear(void *priv)
{
}
-static void *rate_control_pid_alloc_sta(void *priv, gfp_t gfp)
+static void *rate_control_pid_alloc_sta(void *priv, struct ieee80211_sta *sta,
+ gfp_t gfp)
{
struct rc_pid_sta_info *spinfo;
@@ -500,10 +460,10 @@ static void *rate_control_pid_alloc_sta(void *priv, gfp_t gfp)
return spinfo;
}
-static void rate_control_pid_free_sta(void *priv, void *priv_sta)
+static void rate_control_pid_free_sta(void *priv, struct ieee80211_sta *sta,
+ void *priv_sta)
{
- struct rc_pid_sta_info *spinfo = priv_sta;
- kfree(spinfo);
+ kfree(priv_sta);
}
static struct rate_control_ops mac80211_rcpid = {
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 92d898b901e..77e7b014872 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -650,32 +650,28 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
return result;
}
-static void ap_sta_ps_start(struct net_device *dev, struct sta_info *sta)
+static void ap_sta_ps_start(struct sta_info *sta)
{
- struct ieee80211_sub_if_data *sdata;
+ struct ieee80211_sub_if_data *sdata = sta->sdata;
DECLARE_MAC_BUF(mac);
- sdata = sta->sdata;
-
atomic_inc(&sdata->bss->num_sta_ps);
set_and_clear_sta_flags(sta, WLAN_STA_PS, WLAN_STA_PSPOLL);
#ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG
printk(KERN_DEBUG "%s: STA %s aid %d enters power save mode\n",
- dev->name, print_mac(mac, sta->sta.addr), sta->sta.aid);
+ sdata->dev->name, print_mac(mac, sta->sta.addr), sta->sta.aid);
#endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */
}
-static int ap_sta_ps_end(struct net_device *dev, struct sta_info *sta)
+static int ap_sta_ps_end(struct sta_info *sta)
{
- struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+ struct ieee80211_sub_if_data *sdata = sta->sdata;
+ struct ieee80211_local *local = sdata->local;
struct sk_buff *skb;
int sent = 0;
- struct ieee80211_sub_if_data *sdata;
struct ieee80211_tx_info *info;
DECLARE_MAC_BUF(mac);
- sdata = sta->sdata;
-
atomic_dec(&sdata->bss->num_sta_ps);
clear_sta_flags(sta, WLAN_STA_PS | WLAN_STA_PSPOLL);
@@ -685,7 +681,7 @@ static int ap_sta_ps_end(struct net_device *dev, struct sta_info *sta)
#ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG
printk(KERN_DEBUG "%s: STA %s aid %d exits power save mode\n",
- dev->name, print_mac(mac, sta->sta.addr), sta->sta.aid);
+ sdata->dev->name, print_mac(mac, sta->sta.addr), sta->sta.aid);
#endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */
/* Send all buffered frames to the station */
@@ -701,7 +697,7 @@ static int ap_sta_ps_end(struct net_device *dev, struct sta_info *sta)
sent++;
#ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG
printk(KERN_DEBUG "%s: STA %s aid %d send PS frame "
- "since STA not sleeping anymore\n", dev->name,
+ "since STA not sleeping anymore\n", sdata->dev->name,
print_mac(mac, sta->sta.addr), sta->sta.aid);
#endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */
info->flags |= IEEE80211_TX_CTL_REQUEUE;
@@ -715,7 +711,6 @@ static ieee80211_rx_result debug_noinline
ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx)
{
struct sta_info *sta = rx->sta;
- struct net_device *dev = rx->dev;
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;
if (!sta)
@@ -757,10 +752,10 @@ ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx)
* exchange sequence */
if (test_sta_flags(sta, WLAN_STA_PS) &&
!ieee80211_has_pm(hdr->frame_control))
- rx->sent_ps_buffered += ap_sta_ps_end(dev, sta);
+ rx->sent_ps_buffered += ap_sta_ps_end(sta);
else if (!test_sta_flags(sta, WLAN_STA_PS) &&
ieee80211_has_pm(hdr->frame_control))
- ap_sta_ps_start(dev, sta);
+ ap_sta_ps_start(sta);
}
/* Drop data::nullfunc frames silently, since they are used only to
@@ -1112,10 +1107,6 @@ ieee80211_data_to_8023(struct ieee80211_rx_data *rx)
hdrlen = ieee80211_hdrlen(hdr->frame_control);
- if (ieee80211_vif_is_mesh(&sdata->vif))
- hdrlen += ieee80211_get_mesh_hdrlen(
- (struct ieee80211s_hdr *) (skb->data + hdrlen));
-
/* convert IEEE 802.11 header + possible LLC headers into Ethernet
* header
* IEEE 802.11 address fields:
@@ -1139,6 +1130,15 @@ ieee80211_data_to_8023(struct ieee80211_rx_data *rx)
if (unlikely(sdata->vif.type != NL80211_IFTYPE_WDS &&
sdata->vif.type != NL80211_IFTYPE_MESH_POINT))
return -1;
+ if (ieee80211_vif_is_mesh(&sdata->vif)) {
+ struct ieee80211s_hdr *meshdr = (struct ieee80211s_hdr *)
+ (skb->data + hdrlen);
+ hdrlen += ieee80211_get_mesh_hdrlen(meshdr);
+ if (meshdr->flags & MESH_FLAGS_AE_A5_A6) {
+ memcpy(dst, meshdr->eaddr1, ETH_ALEN);
+ memcpy(src, meshdr->eaddr2, ETH_ALEN);
+ }
+ }
break;
case __constant_cpu_to_le16(IEEE80211_FCTL_FROMDS):
if (sdata->vif.type != NL80211_IFTYPE_STATION ||
@@ -1379,7 +1379,7 @@ ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx)
return RX_QUEUED;
}
-static ieee80211_rx_result debug_noinline
+static ieee80211_rx_result
ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx)
{
struct ieee80211_hdr *hdr;
@@ -1398,6 +1398,25 @@ ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx)
/* illegal frame */
return RX_DROP_MONITOR;
+ if (mesh_hdr->flags & MESH_FLAGS_AE_A5_A6){
+ struct ieee80211_sub_if_data *sdata;
+ struct mesh_path *mppath;
+
+ sdata = IEEE80211_DEV_TO_SUB_IF(rx->dev);
+ rcu_read_lock();
+ mppath = mpp_path_lookup(mesh_hdr->eaddr2, sdata);
+ if (!mppath) {
+ mpp_path_add(mesh_hdr->eaddr2, hdr->addr4, sdata);
+ } else {
+ spin_lock_bh(&mppath->state_lock);
+ mppath->exp_time = jiffies;
+ if (compare_ether_addr(mppath->mpp, hdr->addr4) != 0)
+ memcpy(mppath->mpp, hdr->addr4, ETH_ALEN);
+ spin_unlock_bh(&mppath->state_lock);
+ }
+ rcu_read_unlock();
+ }
+
if (compare_ether_addr(rx->dev->dev_addr, hdr->addr3) == 0)
return RX_CONTINUE;
@@ -1538,7 +1557,7 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
*/
if (sdata->vif.type != NL80211_IFTYPE_STATION &&
sdata->vif.type != NL80211_IFTYPE_ADHOC)
- return RX_DROP_MONITOR;
+ return RX_CONTINUE;
switch (mgmt->u.action.category) {
case WLAN_CATEGORY_BACK:
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index d9774ac2e0f..9b72d15bc8d 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -93,8 +93,7 @@ static int sta_info_hash_del(struct ieee80211_local *local,
}
/* protected by RCU */
-static struct sta_info *__sta_info_find(struct ieee80211_local *local,
- const u8 *addr)
+struct sta_info *sta_info_get(struct ieee80211_local *local, const u8 *addr)
{
struct sta_info *sta;
@@ -107,12 +106,6 @@ static struct sta_info *__sta_info_find(struct ieee80211_local *local,
return sta;
}
-struct sta_info *sta_info_get(struct ieee80211_local *local, u8 *addr)
-{
- return __sta_info_find(local, addr);
-}
-EXPORT_SYMBOL(sta_info_get);
-
struct sta_info *sta_info_get_by_idx(struct ieee80211_local *local, int idx,
struct net_device *dev)
{
@@ -146,7 +139,7 @@ static void __sta_info_free(struct ieee80211_local *local,
{
DECLARE_MAC_BUF(mbuf);
- rate_control_free_sta(sta->rate_ctrl, sta->rate_ctrl_priv);
+ rate_control_free_sta(sta);
rate_control_put(sta->rate_ctrl);
#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
@@ -244,7 +237,7 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
sta->rate_ctrl = rate_control_get(local->rate_ctrl);
sta->rate_ctrl_priv = rate_control_alloc_sta(sta->rate_ctrl,
- gfp);
+ &sta->sta, gfp);
if (!sta->rate_ctrl_priv) {
rate_control_put(sta->rate_ctrl);
kfree(sta);
@@ -308,7 +301,7 @@ int sta_info_insert(struct sta_info *sta)
spin_lock_irqsave(&local->sta_lock, flags);
/* check if STA exists already */
- if (__sta_info_find(local, sta->sta.addr)) {
+ if (sta_info_get(local, sta->sta.addr)) {
spin_unlock_irqrestore(&local->sta_lock, flags);
err = -EEXIST;
goto out_free;
@@ -834,7 +827,7 @@ void ieee80211_sta_expire(struct ieee80211_sub_if_data *sdata,
struct ieee80211_sta *ieee80211_find_sta(struct ieee80211_hw *hw,
const u8 *addr)
{
- struct sta_info *sta = __sta_info_find(hw_to_local(hw), addr);
+ struct sta_info *sta = sta_info_get(hw_to_local(hw), addr);
if (!sta)
return NULL;
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index daedfa9e1c6..a6b51862a89 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -189,7 +189,6 @@ struct sta_ampdu_mlme {
* @last_qual: qual of last received frame from this STA
* @last_noise: noise of last received frame from this STA
* @last_seq_ctrl: last received seq/frag number from this STA (per RX queue)
- * @wme_rx_queue: TBD
* @tx_filtered_count: TBD
* @tx_retry_failed: TBD
* @tx_retry_count: TBD
@@ -199,7 +198,6 @@ struct sta_ampdu_mlme {
* @tx_fragments: number of transmitted MPDUs
* @last_txrate_idx: Index of the last used transmit rate
* @tid_seq: TBD
- * @wme_tx_queue: TBD
* @ampdu_mlme: TBD
* @timer_to_tid: identity mapping to ID timers
* @tid_to_tx_q: map tid to tx queue
@@ -258,9 +256,6 @@ struct sta_info {
int last_qual;
int last_noise;
__le16 last_seq_ctrl[NUM_RX_DATA_QUEUES];
-#ifdef CONFIG_MAC80211_DEBUG_COUNTERS
- unsigned int wme_rx_queue[NUM_RX_DATA_QUEUES];
-#endif
/* Updated from TX status path only, no locking requirements */
unsigned long tx_filtered_count;
@@ -274,9 +269,6 @@ struct sta_info {
unsigned long tx_fragments;
unsigned int last_txrate_idx;
u16 tid_seq[IEEE80211_QOS_CTL_TID_MASK + 1];
-#ifdef CONFIG_MAC80211_DEBUG_COUNTERS
- unsigned int wme_tx_queue[NUM_RX_DATA_QUEUES];
-#endif
/*
* Aggregation information, locked with lock.
@@ -307,10 +299,6 @@ struct sta_info {
struct dentry *num_ps_buf_frames;
struct dentry *inactive_ms;
struct dentry *last_seq_ctrl;
-#ifdef CONFIG_MAC80211_DEBUG_COUNTERS
- struct dentry *wme_rx_queue;
- struct dentry *wme_tx_queue;
-#endif
struct dentry *agg_status;
} debugfs;
#endif
@@ -416,7 +404,7 @@ static inline u32 get_sta_flags(struct sta_info *sta)
/*
* Get a STA info, must have be under RCU read lock.
*/
-struct sta_info *sta_info_get(struct ieee80211_local *local, u8 *addr);
+struct sta_info *sta_info_get(struct ieee80211_local *local, const u8 *addr);
/*
* Get STA info by index, BROKEN!
*/
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 20d683641b4..0cc2e23f082 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -165,11 +165,10 @@ static __le16 ieee80211_duration(struct ieee80211_tx_data *tx, int group_addr,
return cpu_to_le16(dur);
}
-static int inline is_ieee80211_device(struct net_device *dev,
- struct net_device *master)
+static int inline is_ieee80211_device(struct ieee80211_local *local,
+ struct net_device *dev)
{
- return (wdev_priv(dev->ieee80211_ptr) ==
- wdev_priv(master->ieee80211_ptr));
+ return local == wdev_priv(dev->ieee80211_ptr);
}
/* tx handlers */
@@ -447,7 +446,8 @@ ieee80211_tx_h_rate_ctrl(struct ieee80211_tx_data *tx)
sband = tx->local->hw.wiphy->bands[tx->channel->band];
if (likely(tx->rate_idx < 0)) {
- rate_control_get_rate(tx->dev, sband, tx->skb, &rsel);
+ rate_control_get_rate(tx->sdata, sband, tx->sta,
+ tx->skb, &rsel);
if (tx->sta)
tx->sta->last_txrate_idx = rsel.rate_idx;
tx->rate_idx = rsel.rate_idx;
@@ -1001,14 +1001,14 @@ __ieee80211_tx_prepare(struct ieee80211_tx_data *tx,
/*
* NB: @tx is uninitialised when passed in here
*/
-static int ieee80211_tx_prepare(struct ieee80211_tx_data *tx,
- struct sk_buff *skb,
- struct net_device *mdev)
+static int ieee80211_tx_prepare(struct ieee80211_local *local,
+ struct ieee80211_tx_data *tx,
+ struct sk_buff *skb)
{
struct net_device *dev;
dev = dev_get_by_index(&init_net, skb->iif);
- if (unlikely(dev && !is_ieee80211_device(dev, mdev))) {
+ if (unlikely(dev && !is_ieee80211_device(local, dev))) {
dev_put(dev);
dev = NULL;
}
@@ -1258,6 +1258,8 @@ static int ieee80211_skb_resize(struct ieee80211_local *local,
int ieee80211_master_start_xmit(struct sk_buff *skb,
struct net_device *dev)
{
+ struct ieee80211_master_priv *mpriv = netdev_priv(dev);
+ struct ieee80211_local *local = mpriv->local;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
struct net_device *odev = NULL;
@@ -1273,7 +1275,7 @@ int ieee80211_master_start_xmit(struct sk_buff *skb,
if (skb->iif)
odev = dev_get_by_index(&init_net, skb->iif);
- if (unlikely(odev && !is_ieee80211_device(odev, dev))) {
+ if (unlikely(odev && !is_ieee80211_device(local, odev))) {
dev_put(odev);
odev = NULL;
}
@@ -1449,8 +1451,8 @@ fail:
int ieee80211_subif_start_xmit(struct sk_buff *skb,
struct net_device *dev)
{
- struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
- struct ieee80211_sub_if_data *sdata;
+ struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+ struct ieee80211_local *local = sdata->local;
int ret = 1, head_need;
u16 ethertype, hdrlen, meshhdrlen = 0;
__le16 fc;
@@ -1462,7 +1464,6 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
struct sta_info *sta;
u32 sta_flags = 0;
- sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (unlikely(skb->len < ETH_HLEN)) {
ret = 0;
goto fail;
@@ -1498,18 +1499,50 @@ int ieee80211_subif_start_xmit(struct sk_buff *skb,
#ifdef CONFIG_MAC80211_MESH
case NL80211_IFTYPE_MESH_POINT:
fc |= cpu_to_le16(IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS);
- /* RA TA DA SA */
- memset(hdr.addr1, 0, ETH_ALEN);
- memcpy(hdr.addr2, dev->dev_addr, ETH_ALEN);
- memcpy(hdr.addr3, skb->data, ETH_ALEN);
- memcpy(hdr.addr4, skb->data + ETH_ALEN, ETH_ALEN);
if (!sdata->u.mesh.mshcfg.dot11MeshTTL) {
/* Do not send frames with mesh_ttl == 0 */
sdata->u.mesh.mshstats.dropped_frames_ttl++;
ret = 0;
goto fail;
}
- meshhdrlen = ieee80211_new_mesh_header(&mesh_hdr, sdata);
+ memset(&mesh_hdr, 0, sizeof(mesh_hdr));
+
+ if (compare_ether_addr(dev->dev_addr,
+ skb->data + ETH_ALEN) == 0) {
+ /* RA TA DA SA */
+ memset(hdr.addr1, 0, ETH_ALEN);
+ memcpy(hdr.addr2, dev->dev_addr, ETH_ALEN);
+ memcpy(hdr.addr3, skb->data, ETH_ALEN);
+ memcpy(hdr.addr4, skb->data + ETH_ALEN, ETH_ALEN);
+ meshhdrlen = ieee80211_new_mesh_header(&mesh_hdr, sdata);
+ } else {
+ /* packet from other interface */
+ struct mesh_path *mppath;
+
+ memset(hdr.addr1, 0, ETH_ALEN);
+ memcpy(hdr.addr2, dev->dev_addr, ETH_ALEN);
+ memcpy(hdr.addr4, dev->dev_addr, ETH_ALEN);
+
+ if (is_multicast_ether_addr(skb->data))
+ memcpy(hdr.addr3, skb->data, ETH_ALEN);
+ else {
+ rcu_read_lock();
+ mppath = mpp_path_lookup(skb->data, sdata);
+ if (mppath)
+ memcpy(hdr.addr3, mppath->mpp, ETH_ALEN);
+ else
+ memset(hdr.addr3, 0xff, ETH_ALEN);
+ rcu_read_unlock();
+ }
+
+ mesh_hdr.flags |= MESH_FLAGS_AE_A5_A6;
+ mesh_hdr.ttl = sdata->u.mesh.mshcfg.dot11MeshTTL;
+ put_unaligned(cpu_to_le32(sdata->u.mesh.mesh_seqnum), &mesh_hdr.seqnum);
+ memcpy(mesh_hdr.eaddr1, skb->data, ETH_ALEN);
+ memcpy(mesh_hdr.eaddr2, skb->data + ETH_ALEN, ETH_ALEN);
+ sdata->u.mesh.mesh_seqnum++;
+ meshhdrlen = 18;
+ }
hdrlen = 30;
break;
#endif
@@ -1923,7 +1956,7 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
skb->do_not_encrypt = 1;
info->band = band;
- rate_control_get_rate(local->mdev, sband, skb, &rsel);
+ rate_control_get_rate(sdata, sband, NULL, skb, &rsel);
if (unlikely(rsel.rate_idx < 0)) {
if (net_ratelimit()) {
@@ -2032,7 +2065,7 @@ ieee80211_get_buffered_bc(struct ieee80211_hw *hw,
cpu_to_le16(IEEE80211_FCTL_MOREDATA);
}
- if (!ieee80211_tx_prepare(&tx, skb, local->mdev))
+ if (!ieee80211_tx_prepare(local, &tx, skb))
break;
dev_kfree_skb_any(skb);
}
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c
index c703f8b44e9..139b5f267b3 100644
--- a/net/mac80211/wme.c
+++ b/net/mac80211/wme.c
@@ -73,9 +73,8 @@ static int wme_downgrade_ac(struct sk_buff *skb)
/* Indicate which queue to use. */
-static u16 classify80211(struct sk_buff *skb, struct net_device *dev)
+static u16 classify80211(struct ieee80211_local *local, struct sk_buff *skb)
{
- struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
if (!ieee80211_is_data(hdr->frame_control)) {
@@ -113,14 +112,15 @@ static u16 classify80211(struct sk_buff *skb, struct net_device *dev)
u16 ieee80211_select_queue(struct net_device *dev, struct sk_buff *skb)
{
+ struct ieee80211_master_priv *mpriv = netdev_priv(dev);
+ struct ieee80211_local *local = mpriv->local;
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
- struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct sta_info *sta;
u16 queue;
u8 tid;
- queue = classify80211(skb, dev);
+ queue = classify80211(local, skb);
if (unlikely(queue >= local->hw.queues))
queue = local->hw.queues - 1;
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-02 10:11:58 +0000