Commit 51fb61e7 authored by Johannes Berg's avatar Johannes Berg Committed by David S. Miller

mac80211: move interface type to vif structure

Drivers that support mixed AP/STA operation may well need to
know the type of a virtual interface when iterating over them.
The easiest way to support that is to move the interface type
variable into the vif structure.
Signed-off-by: default avatarJohannes Berg <johannes@sipsolutions.net>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 32bfd35d
......@@ -535,10 +535,12 @@ enum ieee80211_if_types {
* Data in this structure is continually present for driver
* use during the life of a virtual interface.
*
* @type: type of this virtual interface
* @drv_priv: data area for driver use, will always be aligned to
* sizeof(void *).
*/
struct ieee80211_vif {
enum ieee80211_if_types type;
/* must be last */
u8 drv_priv[0] __attribute__((__aligned__(sizeof(void *))));
};
......
......@@ -91,7 +91,7 @@ static int ieee80211_change_iface(struct wiphy *wiphy, int ifindex,
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (sdata->type == IEEE80211_IF_TYPE_VLAN)
if (sdata->vif.type == IEEE80211_IF_TYPE_VLAN)
return -EOPNOTSUPP;
ieee80211_if_reinit(dev);
......
......@@ -226,7 +226,7 @@ static void add_files(struct ieee80211_sub_if_data *sdata)
if (!sdata->debugfsdir)
return;
switch (sdata->type) {
switch (sdata->vif.type) {
case IEEE80211_IF_TYPE_STA:
case IEEE80211_IF_TYPE_IBSS:
add_sta_files(sdata);
......@@ -353,7 +353,7 @@ void ieee80211_debugfs_add_netdev(struct ieee80211_sub_if_data *sdata)
void ieee80211_debugfs_remove_netdev(struct ieee80211_sub_if_data *sdata)
{
del_files(sdata, sdata->type);
del_files(sdata, sdata->vif.type);
debugfs_remove(sdata->debugfsdir);
sdata->debugfsdir = NULL;
}
......
......@@ -177,21 +177,21 @@ static int ieee80211_open(struct net_device *dev)
/*
* check whether it may have the same address
*/
if (!identical_mac_addr_allowed(sdata->type,
nsdata->type))
if (!identical_mac_addr_allowed(sdata->vif.type,
nsdata->vif.type))
return -ENOTUNIQ;
/*
* can only add VLANs to enabled APs
*/
if (sdata->type == IEEE80211_IF_TYPE_VLAN &&
nsdata->type == IEEE80211_IF_TYPE_AP &&
if (sdata->vif.type == IEEE80211_IF_TYPE_VLAN &&
nsdata->vif.type == IEEE80211_IF_TYPE_AP &&
netif_running(nsdata->dev))
sdata->u.vlan.ap = nsdata;
}
}
switch (sdata->type) {
switch (sdata->vif.type) {
case IEEE80211_IF_TYPE_WDS:
if (is_zero_ether_addr(sdata->u.wds.remote_addr))
return -ENOLINK;
......@@ -222,7 +222,7 @@ static int ieee80211_open(struct net_device *dev)
ieee80211_led_radio(local, local->hw.conf.radio_enabled);
}
switch (sdata->type) {
switch (sdata->vif.type) {
case IEEE80211_IF_TYPE_VLAN:
list_add(&sdata->u.vlan.list, &sdata->u.vlan.ap->u.ap.vlans);
/* no need to tell driver */
......@@ -244,7 +244,7 @@ static int ieee80211_open(struct net_device *dev)
/* fall through */
default:
conf.vif = &sdata->vif;
conf.type = sdata->type;
conf.type = sdata->vif.type;
conf.mac_addr = dev->dev_addr;
res = local->ops->add_interface(local_to_hw(local), &conf);
if (res && !local->open_count && local->ops->stop)
......@@ -256,7 +256,7 @@ static int ieee80211_open(struct net_device *dev)
ieee80211_reset_erp_info(dev);
ieee80211_enable_keys(sdata);
if (sdata->type == IEEE80211_IF_TYPE_STA &&
if (sdata->vif.type == IEEE80211_IF_TYPE_STA &&
!(sdata->flags & IEEE80211_SDATA_USERSPACE_MLME))
netif_carrier_off(dev);
else
......@@ -322,7 +322,7 @@ static int ieee80211_stop(struct net_device *dev)
dev_mc_unsync(local->mdev, dev);
/* down all dependent devices, that is VLANs */
if (sdata->type == IEEE80211_IF_TYPE_AP) {
if (sdata->vif.type == IEEE80211_IF_TYPE_AP) {
struct ieee80211_sub_if_data *vlan, *tmp;
list_for_each_entry_safe(vlan, tmp, &sdata->u.ap.vlans,
......@@ -333,7 +333,7 @@ static int ieee80211_stop(struct net_device *dev)
local->open_count--;
switch (sdata->type) {
switch (sdata->vif.type) {
case IEEE80211_IF_TYPE_VLAN:
list_del(&sdata->u.vlan.list);
sdata->u.vlan.ap = NULL;
......@@ -379,7 +379,7 @@ static int ieee80211_stop(struct net_device *dev)
/* fall through */
default:
conf.vif = &sdata->vif;
conf.type = sdata->type;
conf.type = sdata->vif.type;
conf.mac_addr = dev->dev_addr;
/* disable all keys for as long as this netdev is down */
ieee80211_disable_keys(sdata);
......@@ -502,13 +502,13 @@ static int __ieee80211_if_config(struct net_device *dev,
return 0;
memset(&conf, 0, sizeof(conf));
conf.type = sdata->type;
if (sdata->type == IEEE80211_IF_TYPE_STA ||
sdata->type == IEEE80211_IF_TYPE_IBSS) {
conf.type = sdata->vif.type;
if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
conf.bssid = sdata->u.sta.bssid;
conf.ssid = sdata->u.sta.ssid;
conf.ssid_len = sdata->u.sta.ssid_len;
} else if (sdata->type == IEEE80211_IF_TYPE_AP) {
} else if (sdata->vif.type == IEEE80211_IF_TYPE_AP) {
conf.ssid = sdata->u.ap.ssid;
conf.ssid_len = sdata->u.ap.ssid_len;
conf.beacon = beacon;
......@@ -703,7 +703,7 @@ static void ieee80211_tasklet_handler(unsigned long data)
case IEEE80211_RX_MSG:
/* status is in skb->cb */
memcpy(&rx_status, skb->cb, sizeof(rx_status));
/* Clear skb->type in order to not confuse kernel
/* Clear skb->pkt_type in order to not confuse kernel
* netstack. */
skb->pkt_type = 0;
__ieee80211_rx(local_to_hw(local), skb, &rx_status);
......@@ -962,7 +962,7 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb,
if (!monitors || !skb)
goto out;
if (sdata->type == IEEE80211_IF_TYPE_MNTR) {
if (sdata->vif.type == IEEE80211_IF_TYPE_MNTR) {
if (!netif_running(sdata->dev))
continue;
monitors--;
......@@ -1084,7 +1084,7 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
mdev->header_ops = &ieee80211_header_ops;
mdev->set_multicast_list = ieee80211_master_set_multicast_list;
sdata->type = IEEE80211_IF_TYPE_AP;
sdata->vif.type = IEEE80211_IF_TYPE_AP;
sdata->dev = mdev;
sdata->local = local;
sdata->u.ap.force_unicast_rateidx = -1;
......
......@@ -294,7 +294,6 @@ struct ieee80211_if_sta {
#define IEEE80211_SDATA_USERSPACE_MLME BIT(4)
struct ieee80211_sub_if_data {
struct list_head list;
enum ieee80211_if_types type;
struct wireless_dev wdev;
......
......@@ -66,7 +66,7 @@ int ieee80211_if_add(struct net_device *dev, const char *name,
sdata = IEEE80211_DEV_TO_SUB_IF(ndev);
ndev->ieee80211_ptr = &sdata->wdev;
sdata->wdev.wiphy = local->hw.wiphy;
sdata->type = IEEE80211_IF_TYPE_AP;
sdata->vif.type = IEEE80211_IF_TYPE_AP;
sdata->dev = ndev;
sdata->local = local;
ieee80211_if_sdata_init(sdata);
......@@ -98,7 +98,7 @@ fail:
void ieee80211_if_set_type(struct net_device *dev, int type)
{
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
int oldtype = sdata->type;
int oldtype = sdata->vif.type;
/*
* We need to call this function on the master interface
......@@ -116,7 +116,7 @@ void ieee80211_if_set_type(struct net_device *dev, int type)
/* most have no BSS pointer */
sdata->bss = NULL;
sdata->type = type;
sdata->vif.type = type;
switch (type) {
case IEEE80211_IF_TYPE_WDS:
......@@ -181,7 +181,7 @@ void ieee80211_if_reinit(struct net_device *dev)
ieee80211_if_sdata_deinit(sdata);
switch (sdata->type) {
switch (sdata->vif.type) {
case IEEE80211_IF_TYPE_INVALID:
/* cannot happen */
WARN_ON(1);
......@@ -279,7 +279,7 @@ int ieee80211_if_remove(struct net_device *dev, const char *name, int id)
ASSERT_RTNL();
list_for_each_entry_safe(sdata, n, &local->interfaces, list) {
if ((sdata->type == id || id == -1) &&
if ((sdata->vif.type == id || id == -1) &&
strcmp(name, sdata->dev->name) == 0 &&
sdata->dev != local->mdev) {
list_del_rcu(&sdata->list);
......
......@@ -112,8 +112,8 @@ static int ieee80211_ioctl_siwgenie(struct net_device *dev,
if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME)
return -EOPNOTSUPP;
if (sdata->type == IEEE80211_IF_TYPE_STA ||
sdata->type == IEEE80211_IF_TYPE_IBSS) {
if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
int ret = ieee80211_sta_set_extra_ie(dev, extra, data->length);
if (ret)
return ret;
......@@ -232,7 +232,7 @@ static int ieee80211_ioctl_siwmode(struct net_device *dev,
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
int type;
if (sdata->type == IEEE80211_IF_TYPE_VLAN)
if (sdata->vif.type == IEEE80211_IF_TYPE_VLAN)
return -EOPNOTSUPP;
switch (*mode) {
......@@ -249,7 +249,7 @@ static int ieee80211_ioctl_siwmode(struct net_device *dev,
return -EINVAL;
}
if (type == sdata->type)
if (type == sdata->vif.type)
return 0;
if (netif_running(dev))
return -EBUSY;
......@@ -268,7 +268,7 @@ static int ieee80211_ioctl_giwmode(struct net_device *dev,
struct ieee80211_sub_if_data *sdata;
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
switch (sdata->type) {
switch (sdata->vif.type) {
case IEEE80211_IF_TYPE_AP:
*mode = IW_MODE_MASTER;
break;
......@@ -336,13 +336,13 @@ static int ieee80211_ioctl_siwfreq(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);
if (sdata->type == IEEE80211_IF_TYPE_STA)
if (sdata->vif.type == IEEE80211_IF_TYPE_STA)
sdata->u.sta.flags &= ~IEEE80211_STA_AUTO_CHANNEL_SEL;
/* freq->e == 0: freq->m = channel; otherwise freq = m * 10^e */
if (freq->e == 0) {
if (freq->m < 0) {
if (sdata->type == IEEE80211_IF_TYPE_STA)
if (sdata->vif.type == IEEE80211_IF_TYPE_STA)
sdata->u.sta.flags |=
IEEE80211_STA_AUTO_CHANNEL_SEL;
return 0;
......@@ -388,8 +388,8 @@ static int ieee80211_ioctl_siwessid(struct net_device *dev,
len--;
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (sdata->type == IEEE80211_IF_TYPE_STA ||
sdata->type == IEEE80211_IF_TYPE_IBSS) {
if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
int ret;
if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME) {
if (len > IEEE80211_MAX_SSID_LEN)
......@@ -409,7 +409,7 @@ static int ieee80211_ioctl_siwessid(struct net_device *dev,
return 0;
}
if (sdata->type == IEEE80211_IF_TYPE_AP) {
if (sdata->vif.type == IEEE80211_IF_TYPE_AP) {
memcpy(sdata->u.ap.ssid, ssid, len);
memset(sdata->u.ap.ssid + len, 0,
IEEE80211_MAX_SSID_LEN - len);
......@@ -428,8 +428,8 @@ static int ieee80211_ioctl_giwessid(struct net_device *dev,
struct ieee80211_sub_if_data *sdata;
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (sdata->type == IEEE80211_IF_TYPE_STA ||
sdata->type == IEEE80211_IF_TYPE_IBSS) {
if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
int res = ieee80211_sta_get_ssid(dev, ssid, &len);
if (res == 0) {
data->length = len;
......@@ -439,7 +439,7 @@ static int ieee80211_ioctl_giwessid(struct net_device *dev,
return res;
}
if (sdata->type == IEEE80211_IF_TYPE_AP) {
if (sdata->vif.type == IEEE80211_IF_TYPE_AP) {
len = sdata->u.ap.ssid_len;
if (len > IW_ESSID_MAX_SIZE)
len = IW_ESSID_MAX_SIZE;
......@@ -459,8 +459,8 @@ static int ieee80211_ioctl_siwap(struct net_device *dev,
struct ieee80211_sub_if_data *sdata;
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (sdata->type == IEEE80211_IF_TYPE_STA ||
sdata->type == IEEE80211_IF_TYPE_IBSS) {
if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
int ret;
if (sdata->flags & IEEE80211_SDATA_USERSPACE_MLME) {
memcpy(sdata->u.sta.bssid, (u8 *) &ap_addr->sa_data,
......@@ -479,7 +479,7 @@ static int ieee80211_ioctl_siwap(struct net_device *dev,
return ret;
ieee80211_sta_req_auth(dev, &sdata->u.sta);
return 0;
} else if (sdata->type == IEEE80211_IF_TYPE_WDS) {
} else if (sdata->vif.type == IEEE80211_IF_TYPE_WDS) {
if (memcmp(sdata->u.wds.remote_addr, (u8 *) &ap_addr->sa_data,
ETH_ALEN) == 0)
return 0;
......@@ -497,12 +497,12 @@ static int ieee80211_ioctl_giwap(struct net_device *dev,
struct ieee80211_sub_if_data *sdata;
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (sdata->type == IEEE80211_IF_TYPE_STA ||
sdata->type == IEEE80211_IF_TYPE_IBSS) {
if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
ap_addr->sa_family = ARPHRD_ETHER;
memcpy(&ap_addr->sa_data, sdata->u.sta.bssid, ETH_ALEN);
return 0;
} else if (sdata->type == IEEE80211_IF_TYPE_WDS) {
} else if (sdata->vif.type == IEEE80211_IF_TYPE_WDS) {
ap_addr->sa_family = ARPHRD_ETHER;
memcpy(&ap_addr->sa_data, sdata->u.wds.remote_addr, ETH_ALEN);
return 0;
......@@ -524,11 +524,10 @@ static int ieee80211_ioctl_siwscan(struct net_device *dev,
if (!netif_running(dev))
return -ENETDOWN;
if (sdata->type != IEEE80211_IF_TYPE_STA &&
sdata->type != IEEE80211_IF_TYPE_IBSS &&
sdata->type != IEEE80211_IF_TYPE_AP) {
if (sdata->vif.type != IEEE80211_IF_TYPE_STA &&
sdata->vif.type != IEEE80211_IF_TYPE_IBSS &&
sdata->vif.type != IEEE80211_IF_TYPE_AP)
return -EOPNOTSUPP;
}
/* if SSID was specified explicitly then use that */
if (wrqu->data.length == sizeof(struct iw_scan_req) &&
......@@ -606,7 +605,7 @@ static int ieee80211_ioctl_giwrate(struct net_device *dev,
struct ieee80211_sub_if_data *sdata;
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (sdata->type == IEEE80211_IF_TYPE_STA)
if (sdata->vif.type == IEEE80211_IF_TYPE_STA)
sta = sta_info_get(local, sdata->u.sta.bssid);
else
return -EOPNOTSUPP;
......@@ -820,8 +819,8 @@ static int ieee80211_ioctl_siwmlme(struct net_device *dev,
struct iw_mlme *mlme = (struct iw_mlme *) extra;
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (sdata->type != IEEE80211_IF_TYPE_STA &&
sdata->type != IEEE80211_IF_TYPE_IBSS)
if (sdata->vif.type != IEEE80211_IF_TYPE_STA &&
sdata->vif.type != IEEE80211_IF_TYPE_IBSS)
return -EINVAL;
switch (mlme->cmd) {
......@@ -938,7 +937,7 @@ static int ieee80211_ioctl_siwauth(struct net_device *dev,
sdata->drop_unencrypted = !!data->value;
break;
case IW_AUTH_PRIVACY_INVOKED:
if (sdata->type != IEEE80211_IF_TYPE_STA)
if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
ret = -EINVAL;
else {
sdata->u.sta.flags &= ~IEEE80211_STA_PRIVACY_INVOKED;
......@@ -953,8 +952,8 @@ static int ieee80211_ioctl_siwauth(struct net_device *dev,
}
break;
case IW_AUTH_80211_AUTH_ALG:
if (sdata->type == IEEE80211_IF_TYPE_STA ||
sdata->type == IEEE80211_IF_TYPE_IBSS)
if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
sdata->vif.type == IEEE80211_IF_TYPE_IBSS)
sdata->u.sta.auth_algs = data->value;
else
ret = -EOPNOTSUPP;
......@@ -974,8 +973,8 @@ static struct iw_statistics *ieee80211_get_wireless_stats(struct net_device *dev
struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
struct sta_info *sta = NULL;
if (sdata->type == IEEE80211_IF_TYPE_STA ||
sdata->type == IEEE80211_IF_TYPE_IBSS)
if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
sdata->vif.type == IEEE80211_IF_TYPE_IBSS)
sta = sta_info_get(local, sdata->u.sta.bssid);
if (!sta) {
wstats->discard.fragment = 0;
......@@ -1003,8 +1002,8 @@ static int ieee80211_ioctl_giwauth(struct net_device *dev,
switch (data->flags & IW_AUTH_INDEX) {
case IW_AUTH_80211_AUTH_ALG:
if (sdata->type == IEEE80211_IF_TYPE_STA ||
sdata->type == IEEE80211_IF_TYPE_IBSS)
if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
sdata->vif.type == IEEE80211_IF_TYPE_IBSS)
data->value = sdata->u.sta.auth_algs;
else
ret = -EOPNOTSUPP;
......
......@@ -471,7 +471,7 @@ static void ieee80211_set_associated(struct net_device *dev,
ifsta->flags |= IEEE80211_STA_ASSOCIATED;
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (sdata->type != IEEE80211_IF_TYPE_STA)
if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
return;
bss = ieee80211_rx_bss_get(dev, ifsta->bssid,
......@@ -1025,7 +1025,7 @@ static void ieee80211_send_addba_resp(struct net_device *dev, u8 *da, u16 tid,
memset(mgmt, 0, 24);
memcpy(mgmt->da, da, ETH_ALEN);
memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN);
if (sdata->type == IEEE80211_IF_TYPE_AP)
if (sdata->vif.type == IEEE80211_IF_TYPE_AP)
memcpy(mgmt->bssid, dev->dev_addr, ETH_ALEN);
else
memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
......@@ -1184,7 +1184,7 @@ void ieee80211_send_delba(struct net_device *dev, const u8 *da, u16 tid,
memset(mgmt, 0, 24);
memcpy(mgmt->da, da, ETH_ALEN);
memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN);
if (sdata->type == IEEE80211_IF_TYPE_AP)
if (sdata->vif.type == IEEE80211_IF_TYPE_AP)
memcpy(mgmt->bssid, dev->dev_addr, ETH_ALEN);
else
memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
......@@ -1329,7 +1329,7 @@ static void ieee80211_rx_mgmt_auth(struct net_device *dev,
DECLARE_MAC_BUF(mac);
if (ifsta->state != IEEE80211_AUTHENTICATE &&
sdata->type != IEEE80211_IF_TYPE_IBSS) {
sdata->vif.type != IEEE80211_IF_TYPE_IBSS) {
printk(KERN_DEBUG "%s: authentication frame received from "
"%s, but not in authenticate state - ignored\n",
dev->name, print_mac(mac, mgmt->sa));
......@@ -1343,7 +1343,7 @@ static void ieee80211_rx_mgmt_auth(struct net_device *dev,
return;
}
if (sdata->type != IEEE80211_IF_TYPE_IBSS &&
if (sdata->vif.type != IEEE80211_IF_TYPE_IBSS &&
memcmp(ifsta->bssid, mgmt->sa, ETH_ALEN) != 0) {
printk(KERN_DEBUG "%s: authentication frame received from "
"unknown AP (SA=%s BSSID=%s) - "
......@@ -1352,7 +1352,7 @@ static void ieee80211_rx_mgmt_auth(struct net_device *dev,
return;
}
if (sdata->type != IEEE80211_IF_TYPE_IBSS &&
if (sdata->vif.type != IEEE80211_IF_TYPE_IBSS &&
memcmp(ifsta->bssid, mgmt->bssid, ETH_ALEN) != 0) {
printk(KERN_DEBUG "%s: authentication frame received from "
"unknown BSSID (SA=%s BSSID=%s) - "
......@@ -1370,7 +1370,7 @@ static void ieee80211_rx_mgmt_auth(struct net_device *dev,
dev->name, print_mac(mac, mgmt->sa), auth_alg,
auth_transaction, status_code);
if (sdata->type == IEEE80211_IF_TYPE_IBSS) {
if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
/* IEEE 802.11 standard does not require authentication in IBSS
* networks and most implementations do not seem to use it.
* However, try to reply to authentication attempts if someone
......@@ -1849,7 +1849,7 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
timestamp = le64_to_cpu(mgmt->u.beacon.timestamp);
if (sdata->type == IEEE80211_IF_TYPE_IBSS && beacon &&
if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS && beacon &&
memcmp(mgmt->bssid, sdata->u.sta.bssid, ETH_ALEN) == 0) {
#ifdef CONFIG_MAC80211_IBSS_DEBUG
static unsigned long last_tsf_debug = 0;
......@@ -1874,7 +1874,7 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
ieee802_11_parse_elems(mgmt->u.beacon.variable, len - baselen, &elems);
if (sdata->type == IEEE80211_IF_TYPE_IBSS && elems.supp_rates &&
if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS && elems.supp_rates &&
memcmp(mgmt->bssid, sdata->u.sta.bssid, ETH_ALEN) == 0 &&
(sta = sta_info_get(local, mgmt->sa))) {
struct ieee80211_hw_mode *mode;
......@@ -2103,7 +2103,7 @@ static void ieee80211_rx_mgmt_beacon(struct net_device *dev,
ieee80211_rx_bss_info(dev, mgmt, len, rx_status, 1);
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (sdata->type != IEEE80211_IF_TYPE_STA)
if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
return;
ifsta = &sdata->u.sta;
......@@ -2163,7 +2163,7 @@ static void ieee80211_rx_mgmt_probe_req(struct net_device *dev,
DECLARE_MAC_BUF(mac3);
#endif
if (sdata->type != IEEE80211_IF_TYPE_IBSS ||
if (sdata->vif.type != IEEE80211_IF_TYPE_IBSS ||
ifsta->state != IEEE80211_IBSS_JOINED ||
len < 24 + 2 || !ifsta->probe_resp)
return;
......@@ -2474,10 +2474,10 @@ void ieee80211_sta_work(struct work_struct *work)
if (local->sta_sw_scanning || local->sta_hw_scanning)
return;
if (sdata->type != IEEE80211_IF_TYPE_STA &&
sdata->type != IEEE80211_IF_TYPE_IBSS) {
if (sdata->vif.type != IEEE80211_IF_TYPE_STA &&
sdata->vif.type != IEEE80211_IF_TYPE_IBSS) {
printk(KERN_DEBUG "%s: ieee80211_sta_work: non-STA interface "
"(type=%d)\n", dev->name, sdata->type);
"(type=%d)\n", dev->name, sdata->vif.type);
return;
}
ifsta = &sdata->u.sta;
......@@ -2572,7 +2572,7 @@ void ieee80211_sta_req_auth(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);
if (sdata->type != IEEE80211_IF_TYPE_STA)
if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
return;
if ((ifsta->flags & (IEEE80211_STA_BSSID_SET |
......@@ -3039,7 +3039,7 @@ int ieee80211_sta_set_ssid(struct net_device *dev, char *ssid, size_t len)
ifsta->flags |= IEEE80211_STA_SSID_SET;
else
ifsta->flags &= ~IEEE80211_STA_SSID_SET;
if (sdata->type == IEEE80211_IF_TYPE_IBSS &&
if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS &&
!(ifsta->flags & IEEE80211_STA_BSSID_SET)) {
ifsta->ibss_join_req = jiffies;
ifsta->state = IEEE80211_IBSS_SEARCH;
......@@ -3157,7 +3157,7 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw)
if (sdata->dev == local->mdev)
continue;
if (sdata->type == IEEE80211_IF_TYPE_STA) {
if (sdata->vif.type == IEEE80211_IF_TYPE_STA) {
if (sdata->u.sta.flags & IEEE80211_STA_ASSOCIATED)
ieee80211_send_nullfunc(local, sdata, 0);
ieee80211_sta_timer((unsigned long)sdata);
......@@ -3169,7 +3169,7 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw)
done:
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
if (sdata->type == IEEE80211_IF_TYPE_IBSS) {
if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
struct ieee80211_if_sta *ifsta = &sdata->u.sta;
if (!(ifsta->flags & IEEE80211_STA_BSSID_SET) ||
(!ifsta->state == IEEE80211_IBSS_JOINED &&
......@@ -3204,7 +3204,7 @@ void ieee80211_sta_scan_work(struct work_struct *work)
skip = !(local->enabled_modes & (1 << mode->mode));
chan = &mode->channels[local->scan_channel_idx];
if (!(chan->flag & IEEE80211_CHAN_W_SCAN) ||
(sdata->type == IEEE80211_IF_TYPE_IBSS &&
(sdata->vif.type == IEEE80211_IF_TYPE_IBSS &&
!(chan->flag & IEEE80211_CHAN_W_IBSS)) ||
(local->hw_modes & local->enabled_modes &
(1 << MODE_IEEE80211G) && mode->mode == MODE_IEEE80211B))
......@@ -3312,7 +3312,7 @@ static int ieee80211_sta_start_scan(struct net_device *dev,
continue;
netif_stop_queue(sdata->dev);
if (sdata->type == IEEE80211_IF_TYPE_STA &&
if (sdata->vif.type == IEEE80211_IF_TYPE_STA &&
(sdata->u.sta.flags & IEEE80211_STA_ASSOCIATED))
ieee80211_send_nullfunc(local, sdata, 1);
}
......@@ -3353,7 +3353,7 @@ int ieee80211_sta_req_scan(struct net_device *dev, u8 *ssid, size_t ssid_len)
struct ieee80211_if_sta *ifsta = &sdata->u.sta;
struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
if (sdata->type != IEEE80211_IF_TYPE_STA)
if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
return ieee80211_sta_start_scan(dev, ssid, ssid_len);
if (local->sta_sw_scanning || local->sta_hw_scanning) {
......@@ -3576,8 +3576,8 @@ int ieee80211_sta_deauthenticate(struct net_device *dev, u16 reason)
printk(KERN_DEBUG "%s: deauthenticate(reason=%d)\n",
dev->name, reason);
if (sdata->type != IEEE80211_IF_TYPE_STA &&
sdata->type != IEEE80211_IF_TYPE_IBSS)
if (sdata->vif.type != IEEE80211_IF_TYPE_STA &&
sdata->vif.type != IEEE80211_IF_TYPE_IBSS)
return -EINVAL;
ieee80211_send_deauth(dev, ifsta, reason);
......@@ -3594,7 +3594,7 @@ int ieee80211_sta_disassociate(struct net_device *dev, u16 reason)
printk(KERN_DEBUG "%s: disassociate(reason=%d)\n",
dev->name, reason);
if (sdata->type != IEEE80211_IF_TYPE_STA)
if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
return -EINVAL;
if (!(ifsta->flags & IEEE80211_STA_ASSOCIATED))
......
......@@ -49,8 +49,8 @@ static const u8 *get_mac_for_key(struct ieee80211_key *key)
* address to indicate a transmit-only key.
*/
if (key->conf.alg != ALG_WEP &&
(key->sdata->type == IEEE80211_IF_TYPE_AP ||
key->sdata->type == IEEE80211_IF_TYPE_VLAN))
(key->sdata->vif.type == IEEE80211_IF_TYPE_AP ||
key->sdata->vif.type == IEEE80211_IF_TYPE_VLAN))
addr = zero_addr;
if (key->sta)
......@@ -172,7 +172,7 @@ struct ieee80211_key *ieee80211_key_alloc(struct ieee80211_sub_if_data *sdata,
if (sta->flags & WLAN_STA_WME)
key->conf.flags |= IEEE80211_KEY_FLAG_WMM_STA;
} else {
if (sdata->type == IEEE80211_IF_TYPE_STA) {
if (sdata->vif.type == IEEE80211_IF_TYPE_STA) {
struct sta_info *ap;
/* same here, the AP could be using QoS */
......
......@@ -223,7 +223,7 @@ ieee80211_rx_monitor(struct ieee80211_local *local, struct sk_buff *origskb,
if (!netif_running(sdata->dev))
continue;
if (sdata->type != IEEE80211_IF_TYPE_MNTR)
if (sdata->vif.type != IEEE80211_IF_TYPE_MNTR)
continue;
if (prev_dev) {
......@@ -419,7 +419,7 @@ ieee80211_rx_h_check(struct ieee80211_txrx_data *rx)
if (unlikely(((rx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA ||
((rx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_CTL &&
(rx->fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_PSPOLL)) &&
rx->sdata->type != IEEE80211_IF_TYPE_IBSS &&
rx->sdata->vif.type != IEEE80211_IF_TYPE_IBSS &&
(!rx->sta || !(rx->sta->flags & WLAN_STA_ASSOC)))) {
if ((!(rx->fc & IEEE80211_FCTL_FROMDS) &&
!(rx->fc & IEEE80211_FCTL_TODS) &&
......@@ -639,14 +639,14 @@ ieee80211_rx_h_sta_process(struct ieee80211_txrx_data *rx)
/* Update last_rx only for IBSS packets which are for the current
* BSSID to avoid keeping the current IBSS network alive in cases where
* other STAs are using different BSSID. */
if (rx->sdata->type == IEEE80211_IF_TYPE_IBSS) {
if (rx->sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
u8 *bssid = ieee80211_get_bssid(hdr, rx->skb->len,
IEEE80211_IF_TYPE_IBSS);
if (compare_ether_addr(bssid, rx->sdata->u.sta.bssid) == 0)
sta->last_rx = jiffies;
} else
if (!is_multicast_ether_addr(hdr->addr1) ||
rx->sdata->type == IEEE80211_IF_TYPE_STA) {
rx->sdata->vif.type == IEEE80211_IF_TYPE_STA) {
/* Update last_rx only for unicast frames in order to prevent
* the Probe Request frames (the only broadcast frames from a
* STA in infrastructure mode) from keeping a connection alive.
......@@ -901,8 +901,8 @@ ieee80211_rx_h_ps_poll(struct ieee80211_txrx_data *rx)
!(rx->flags & IEEE80211_TXRXD_RXRA_MATCH)))
return TXRX_CONTINUE;
if ((sdata->type != IEEE80211_IF_TYPE_AP) &&
(sdata->type != IEEE80211_IF_TYPE_VLAN))
if ((sdata->vif.type != IEEE80211_IF_TYPE_AP) &&
(sdata->vif.type != IEEE80211_IF_TYPE_VLAN))
return TXRX_DROP;
skb = skb_dequeue(&rx->sta->tx_filtered);
......@@ -1058,8 +1058,8 @@ ieee80211_data_to_8023(struct ieee80211_txrx_data *rx)
memcpy(dst, hdr->addr3, ETH_ALEN);
memcpy(src, hdr->addr2, ETH_ALEN);
if (unlikely(sdata->type != IEEE80211_IF_TYPE_AP &&
sdata->type != IEEE80211_IF_TYPE_VLAN)) {
if (unlikely(sdata->vif.type != IEEE80211_IF_TYPE_AP &&
sdata->vif.type != IEEE80211_IF_TYPE_VLAN)) {
if (net_ratelimit())