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: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
---
include/net/mac80211.h | 2 +
net/mac80211/cfg.c | 2 -
net/mac80211/debugfs_netdev.c | 4 +-
net/mac80211/ieee80211.c | 36 +++++++++++-----------
net/mac80211/ieee80211_i.h | 1
net/mac80211/ieee80211_iface.c | 10 +++---
net/mac80211/ieee80211_ioctl.c | 65 ++++++++++++++++++++---------------------
net/mac80211/ieee80211_sta.c | 46 ++++++++++++++---------------
net/mac80211/key.c | 6 +--
net/mac80211/rx.c | 32 ++++++++++----------
net/mac80211/sta_info.c | 4 +-
net/mac80211/tx.c | 17 +++++-----
net/mac80211/util.c | 2 -
13 files changed, 114 insertions(+), 113 deletions(-)
--- everything.orig/include/net/mac80211.h 2007-12-19 00:50:11.193025987 +0100
+++ everything/include/net/mac80211.h 2007-12-19 00:50:13.963022840 +0100
@@ -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 *))));
};
--- everything.orig/net/mac80211/cfg.c 2007-12-18 23:29:55.493043131 +0100
+++ everything/net/mac80211/cfg.c 2007-12-19 00:50:13.963022840 +0100
@@ -90,7 +90,7 @@ static int ieee80211_change_iface(struct
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);
--- everything.orig/net/mac80211/debugfs_netdev.c 2007-12-19 00:40:00.863027777 +0100
+++ everything/net/mac80211/debugfs_netdev.c 2007-12-19 00:50:13.963022840 +0100
@@ -226,7 +226,7 @@ static void add_files(struct ieee80211_s
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
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;
}
--- everything.orig/net/mac80211/ieee80211.c 2007-12-19 00:50:11.203023546 +0100
+++ everything/net/mac80211/ieee80211.c 2007-12-19 00:50:13.963022840 +0100
@@ -177,21 +177,21 @@ static int ieee80211_open(struct net_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;
@@ -221,7 +221,7 @@ static int ieee80211_open(struct net_dev
ieee80211_hw_config(local);
}
- 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 */
@@ -243,7 +243,7 @@ static int ieee80211_open(struct net_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)
@@ -255,7 +255,7 @@ static int ieee80211_open(struct net_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
@@ -312,7 +312,7 @@ static int ieee80211_stop(struct net_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,
@@ -323,7 +323,7 @@ static int ieee80211_stop(struct net_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;
@@ -369,7 +369,7 @@ static int ieee80211_stop(struct net_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);
@@ -490,13 +490,13 @@ static int __ieee80211_if_config(struct
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;
@@ -691,7 +691,7 @@ static void ieee80211_tasklet_handler(un
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);
@@ -952,7 +952,7 @@ void ieee80211_tx_status(struct ieee8021
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--;
@@ -1074,7 +1074,7 @@ struct ieee80211_hw *ieee80211_alloc_hw(
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;
--- everything.orig/net/mac80211/ieee80211_iface.c 2007-12-19 00:50:11.533049315 +0100
+++ everything/net/mac80211/ieee80211_iface.c 2007-12-19 00:50:13.973022461 +0100
@@ -66,7 +66,7 @@ int ieee80211_if_add(struct net_device *
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_de
/* 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_devi
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_devic
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);
--- everything.orig/net/mac80211/ieee80211_ioctl.c 2007-12-18 23:29:55.693022786 +0100
+++ everything/net/mac80211/ieee80211_ioctl.c 2007-12-19 00:50:13.973022461 +0100
@@ -111,8 +111,8 @@ static int ieee80211_ioctl_siwgenie(stru
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;
@@ -231,7 +231,7 @@ static int ieee80211_ioctl_siwmode(struc
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) {
@@ -248,7 +248,7 @@ static int ieee80211_ioctl_siwmode(struc
return -EINVAL;
}
- if (type == sdata->type)
+ if (type == sdata->vif.type)
return 0;
if (netif_running(dev))
return -EBUSY;
@@ -267,7 +267,7 @@ static int ieee80211_ioctl_giwmode(struc
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;
@@ -335,13 +335,13 @@ static int ieee80211_ioctl_siwfreq(struc
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;
@@ -387,8 +387,8 @@ static int ieee80211_ioctl_siwessid(stru
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)
@@ -408,7 +408,7 @@ static int ieee80211_ioctl_siwessid(stru
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);
@@ -427,8 +427,8 @@ static int ieee80211_ioctl_giwessid(stru
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;
@@ -438,7 +438,7 @@ static int ieee80211_ioctl_giwessid(stru
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;
@@ -458,8 +458,8 @@ static int ieee80211_ioctl_siwap(struct
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,
@@ -478,7 +478,7 @@ static int ieee80211_ioctl_siwap(struct
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;
@@ -496,12 +496,12 @@ static int ieee80211_ioctl_giwap(struct
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;
@@ -523,11 +523,10 @@ static int ieee80211_ioctl_siwscan(struc
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) &&
@@ -605,7 +604,7 @@ static int ieee80211_ioctl_giwrate(struc
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;
@@ -818,8 +817,8 @@ static int ieee80211_ioctl_siwmlme(struc
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) {
@@ -936,7 +935,7 @@ static int ieee80211_ioctl_siwauth(struc
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;
@@ -951,8 +950,8 @@ static int ieee80211_ioctl_siwauth(struc
}
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;
@@ -972,8 +971,8 @@ static struct iw_statistics *ieee80211_g
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;
@@ -1001,8 +1000,8 @@ static int ieee80211_ioctl_giwauth(struc
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;
--- everything.orig/net/mac80211/ieee80211_sta.c 2007-12-19 00:48:26.783024250 +0100
+++ everything/net/mac80211/ieee80211_sta.c 2007-12-19 00:50:13.983023871 +0100
@@ -464,7 +464,7 @@ static void ieee80211_set_associated(str
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,
@@ -1017,7 +1017,7 @@ static void ieee80211_send_addba_resp(st
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);
@@ -1090,7 +1090,7 @@ static void ieee80211_rx_mgmt_auth(struc
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));
@@ -1104,7 +1104,7 @@ static void ieee80211_rx_mgmt_auth(struc
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) - "
@@ -1113,7 +1113,7 @@ static void ieee80211_rx_mgmt_auth(struc
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) - "
@@ -1131,7 +1131,7 @@ static void ieee80211_rx_mgmt_auth(struc
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
@@ -1624,7 +1624,7 @@ static void ieee80211_rx_bss_info(struct
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;
@@ -1649,7 +1649,7 @@ static void ieee80211_rx_bss_info(struct
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;
@@ -1878,7 +1878,7 @@ static void ieee80211_rx_mgmt_beacon(str
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;
@@ -1938,7 +1938,7 @@ static void ieee80211_rx_mgmt_probe_req(
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;
@@ -2243,10 +2243,10 @@ void ieee80211_sta_work(struct work_stru
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;
@@ -2341,7 +2341,7 @@ void ieee80211_sta_req_auth(struct net_d
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 |
@@ -2811,7 +2811,7 @@ int ieee80211_sta_set_ssid(struct net_de
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;
@@ -2929,7 +2929,7 @@ void ieee80211_scan_completed(struct iee
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);
@@ -2941,7 +2941,7 @@ void ieee80211_scan_completed(struct iee
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 &&
@@ -2976,7 +2976,7 @@ void ieee80211_sta_scan_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))
@@ -3084,7 +3084,7 @@ static int ieee80211_sta_start_scan(stru
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);
}
@@ -3125,7 +3125,7 @@ int ieee80211_sta_req_scan(struct net_de
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) {
@@ -3348,8 +3348,8 @@ int ieee80211_sta_deauthenticate(struct
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);
@@ -3366,7 +3366,7 @@ int ieee80211_sta_disassociate(struct ne
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))
--- everything.orig/net/mac80211/key.c 2007-12-18 23:29:55.803040906 +0100
+++ everything/net/mac80211/key.c 2007-12-19 00:50:13.983023871 +0100
@@ -49,8 +49,8 @@ static const u8 *get_mac_for_key(struct
* 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_allo
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 */
--- everything.orig/net/mac80211/rx.c 2007-12-19 00:40:00.863027777 +0100
+++ everything/net/mac80211/rx.c 2007-12-19 00:50:13.983023871 +0100
@@ -215,7 +215,7 @@ ieee80211_rx_monitor(struct ieee80211_lo
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) {
@@ -414,7 +414,7 @@ ieee80211_rx_h_check(struct ieee80211_tx
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) &&
@@ -634,13 +634,13 @@ ieee80211_rx_h_sta_process(struct ieee80
/* 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);
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.
@@ -1047,8 +1047,8 @@ ieee80211_data_to_8023(struct ieee80211_
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())
printk(KERN_DEBUG "%s: dropped ToDS frame "
"(BSSID=%s SA=%s DA=%s)\n",
@@ -1064,7 +1064,7 @@ ieee80211_data_to_8023(struct ieee80211_
memcpy(dst, hdr->addr3, ETH_ALEN);
memcpy(src, hdr->addr4, ETH_ALEN);
- if (unlikely(sdata->type != IEEE80211_IF_TYPE_WDS)) {
+ if (unlikely(sdata->vif.type != IEEE80211_IF_TYPE_WDS)) {
if (net_ratelimit())
printk(KERN_DEBUG "%s: dropped FromDS&ToDS "
"frame (RA=%s TA=%s DA=%s SA=%s)\n",
@@ -1081,7 +1081,7 @@ ieee80211_data_to_8023(struct ieee80211_
memcpy(dst, hdr->addr1, ETH_ALEN);
memcpy(src, hdr->addr3, ETH_ALEN);
- if (sdata->type != IEEE80211_IF_TYPE_STA ||
+ if (sdata->vif.type != IEEE80211_IF_TYPE_STA ||
(is_multicast_ether_addr(dst) &&
!compare_ether_addr(src, dev->dev_addr)))
return -1;
@@ -1091,7 +1091,7 @@ ieee80211_data_to_8023(struct ieee80211_
memcpy(dst, hdr->addr1, ETH_ALEN);
memcpy(src, hdr->addr2, ETH_ALEN);
- if (sdata->type != IEEE80211_IF_TYPE_IBSS) {
+ if (sdata->vif.type != IEEE80211_IF_TYPE_IBSS) {
if (net_ratelimit()) {
printk(KERN_DEBUG "%s: dropped IBSS frame "
"(DA=%s SA=%s BSSID=%s)\n",
@@ -1179,8 +1179,8 @@ ieee80211_deliver_skb(struct ieee80211_t
skb = rx->skb;
xmit_skb = NULL;
- if (local->bridge_packets && (sdata->type == IEEE80211_IF_TYPE_AP ||
- sdata->type == IEEE80211_IF_TYPE_VLAN) &&
+ if (local->bridge_packets && (sdata->vif.type == IEEE80211_IF_TYPE_AP ||
+ sdata->vif.type == IEEE80211_IF_TYPE_VLAN) &&
(rx->flags & IEEE80211_TXRXD_RXRA_MATCH)) {
if (is_multicast_ether_addr(ehdr->h_dest)) {
/*
@@ -1381,8 +1381,8 @@ ieee80211_rx_h_mgmt(struct ieee80211_txr
return TXRX_DROP;
sdata = IEEE80211_DEV_TO_SUB_IF(rx->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) &&
!(sdata->flags & IEEE80211_SDATA_USERSPACE_MLME))
ieee80211_sta_rx_mgmt(rx->dev, rx->skb, rx->u.rx.status);
else
@@ -1474,7 +1474,7 @@ static void ieee80211_rx_michael_mic_rep
goto ignore;
}
- if (rx->sdata->type == IEEE80211_IF_TYPE_AP && keyidx) {
+ if (rx->sdata->vif.type == IEEE80211_IF_TYPE_AP && keyidx) {
/*
* APs with pairwise keys should never receive Michael MIC
* errors for non-zero keyidx because these are reserved for
@@ -1535,7 +1535,7 @@ static int prepare_for_handlers(struct i
{
int multicast = is_multicast_ether_addr(hdr->addr1);
- switch (sdata->type) {
+ switch (sdata->vif.type) {
case IEEE80211_IF_TYPE_STA:
if (!bssid)
return 0;
@@ -1703,7 +1703,7 @@ void __ieee80211_rx(struct ieee80211_hw
if (!netif_running(sdata->dev))
continue;
- if (sdata->type == IEEE80211_IF_TYPE_MNTR)
+ if (sdata->vif.type == IEEE80211_IF_TYPE_MNTR)
continue;
rx.flags |= IEEE80211_TXRXD_RXRA_MATCH;
--- everything.orig/net/mac80211/tx.c 2007-12-19 00:50:11.223023816 +0100
+++ everything/net/mac80211/tx.c 2007-12-19 00:50:13.993023057 +0100
@@ -237,7 +237,7 @@ ieee80211_tx_h_check_assoc(struct ieee80
if (likely(tx->flags & IEEE80211_TXRXD_TXUNICAST)) {
if (unlikely(!(sta_flags & WLAN_STA_ASSOC) &&
- tx->sdata->type != IEEE80211_IF_TYPE_IBSS &&
+ tx->sdata->vif.type != IEEE80211_IF_TYPE_IBSS &&
(tx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA)) {
#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
DECLARE_MAC_BUF(mac);
@@ -251,7 +251,7 @@ ieee80211_tx_h_check_assoc(struct ieee80
} else {
if (unlikely((tx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA &&
tx->local->num_sta == 0 &&
- tx->sdata->type != IEEE80211_IF_TYPE_IBSS)) {
+ tx->sdata->vif.type != IEEE80211_IF_TYPE_IBSS)) {
/*
* No associated STAs - no need to send multicast
* frames.
@@ -294,7 +294,7 @@ static void purge_old_ps_buffers(struct
list_for_each_entry_rcu(sdata, &local->interfaces, list) {
struct ieee80211_if_ap *ap;
if (sdata->dev == local->mdev ||
- sdata->type != IEEE80211_IF_TYPE_AP)
+ sdata->vif.type != IEEE80211_IF_TYPE_AP)
continue;
ap = &sdata->u.ap;
skb = skb_dequeue(&ap->ps_bc_buf);
@@ -954,7 +954,7 @@ __ieee80211_tx_prepare(struct ieee80211_
/* process and remove the injection radiotap header */
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
- if (unlikely(sdata->type == IEEE80211_IF_TYPE_MNTR)) {
+ if (unlikely(sdata->vif.type == IEEE80211_IF_TYPE_MNTR)) {
if (__ieee80211_parse_tx_radiotap(tx, skb) == TXRX_DROP)
return TXRX_DROP;
@@ -1257,7 +1257,7 @@ int ieee80211_master_start_xmit(struct s
}
control.vif = &osdata->vif;
- control.type = osdata->type;
+ control.type = osdata->vif.type;
if (pkt_data->flags & IEEE80211_TXPD_REQ_TX_STATUS)
control.flags |= IEEE80211_TXCTL_REQ_TX_STATUS;
if (pkt_data->flags & IEEE80211_TXPD_DO_NOT_ENCRYPT)
@@ -1376,7 +1376,7 @@ int ieee80211_subif_start_xmit(struct sk
ethertype = (skb->data[12] << 8) | skb->data[13];
fc = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_DATA;
- switch (sdata->type) {
+ switch (sdata->vif.type) {
case IEEE80211_IF_TYPE_AP:
case IEEE80211_IF_TYPE_VLAN:
fc |= IEEE80211_FCTL_FROMDS;
@@ -1713,7 +1713,7 @@ struct sk_buff *ieee80211_beacon_get(str
bdev = sdata->dev;
ap = &sdata->u.ap;
- if (!ap || sdata->type != IEEE80211_IF_TYPE_AP ||
+ if (!ap || sdata->vif.type != IEEE80211_IF_TYPE_AP ||
!ap->beacon_head) {
#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
if (net_ratelimit())
@@ -1826,7 +1826,8 @@ ieee80211_get_buffered_bc(struct ieee802
sdata = vif_to_sdata(vif);
bdev = sdata->dev;
- if (!bss || sdata->type != IEEE80211_IF_TYPE_AP || !bss->beacon_head)
+ if (!bss || sdata->vif.type != IEEE80211_IF_TYPE_AP ||
+ !bss->beacon_head)
return NULL;
if (bss->dtim_count != 0)
--- everything.orig/net/mac80211/util.c 2007-12-19 00:50:11.213056044 +0100
+++ everything/net/mac80211/util.c 2007-12-19 00:50:13.993023057 +0100
@@ -453,7 +453,7 @@ void ieee80211_iterate_active_interfaces
rcu_read_lock();
list_for_each_entry_rcu(sdata, &local->interfaces, list) {
- switch (sdata->type) {
+ switch (sdata->vif.type) {
case IEEE80211_IF_TYPE_INVALID:
case IEEE80211_IF_TYPE_MNTR:
case IEEE80211_IF_TYPE_VLAN:
--- everything.orig/net/mac80211/ieee80211_i.h 2007-12-19 00:50:11.213056044 +0100
+++ everything/net/mac80211/ieee80211_i.h 2007-12-19 00:50:14.003022188 +0100
@@ -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;
--- everything.orig/net/mac80211/sta_info.c 2007-12-19 00:50:11.533049315 +0100
+++ everything/net/mac80211/sta_info.c 2007-12-19 00:50:14.003022188 +0100
@@ -164,7 +164,7 @@ struct sta_info * sta_info_add(struct ie
struct ieee80211_sub_if_data *sdata;
sdata = IEEE80211_DEV_TO_SUB_IF(dev);
- if (sdata->type == IEEE80211_IF_TYPE_VLAN)
+ if (sdata->vif.type == IEEE80211_IF_TYPE_VLAN)
sdata = sdata->u.vlan.ap;
local->ops->sta_notify(local_to_hw(local), &sdata->vif,
@@ -242,7 +242,7 @@ void sta_info_free(struct sta_info *sta)
sdata = IEEE80211_DEV_TO_SUB_IF(sta->dev);
- if (sdata->type == IEEE80211_IF_TYPE_VLAN)
+ if (sdata->vif.type == IEEE80211_IF_TYPE_VLAN)
sdata = sdata->u.vlan.ap;
local->ops->sta_notify(local_to_hw(local), &sdata->vif,
--
-
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