There is no need for default non-removable AP interface (wlanX), it just
confuses users. This patch removes it and renames master interface from
wlanX.11 to wlanX.
Signed-off-by: Jiri Benc <[EMAIL PROTECTED]>
---
net/d80211/ieee80211.c | 78 +++++++++---------------------------------
net/d80211/ieee80211_i.h | 3 +-
net/d80211/ieee80211_iface.c | 3 +-
net/d80211/ieee80211_ioctl.c | 12 +++---
net/d80211/ieee80211_proc.c | 8 ++--
5 files changed, 27 insertions(+), 77 deletions(-)
11da4bbdb5dd3f83a991f9e8df2d2356606b87b4
diff --git a/net/d80211/ieee80211.c b/net/d80211/ieee80211.c
index ad63bab..2386454 100644
--- a/net/d80211/ieee80211.c
+++ b/net/d80211/ieee80211.c
@@ -2032,7 +2032,7 @@ static int ieee80211_open(struct net_dev
struct net_device *ndev = nsdata->dev;
if (ndev != dev && ndev != local->mdev &&
- ndev != local->wdev && ndev != local->apdev &&
+ ndev != local->apdev &&
netif_running(ndev) &&
memcmp(dev->dev_addr, ndev->dev_addr, ETH_ALEN) == 0 &&
!identical_mac_addr_allowed(sdata->type, nsdata->type)) {
@@ -3684,7 +3684,7 @@ static void ieee80211_tasklet_handler(un
break;
default: /* should never get here! */
printk(KERN_ERR "%s: Unknown message type (%d)\n",
- local->wdev->name, skb->pkt_type);
+ local->mdev->name, skb->pkt_type);
dev_kfree_skb(skb);
break;
}
@@ -3979,7 +3979,7 @@ static void ieee80211_if_init(struct net
}
-/* Must not be called for wdev, mdev and apdev */
+/* Must not be called for mdev and apdev */
void ieee80211_if_setup(struct net_device *dev)
{
ether_setup(dev);
@@ -4018,7 +4018,7 @@ static void ieee80211_precalc_rates(stru
struct net_device *ieee80211_alloc_hw(size_t priv_data_len,
void (*setup)(struct net_device *))
{
- struct net_device *dev, *apdev, *mdev;
+ struct net_device *apdev, *mdev;
struct ieee80211_local *local;
struct ieee80211_sub_if_data *sdata;
int alloc_size;
@@ -4042,10 +4042,6 @@ struct net_device *ieee80211_alloc_hw(si
* 17c0 *****************
* * sub_if *
* *****************
- * * master net_dev*
- * *****************
- * * sub_if *
- * *****************
*/
alloc_size = sizeof(struct net_device) +
sizeof(struct ieee80211_sub_if_data) + 3 +
@@ -4053,8 +4049,6 @@ struct net_device *ieee80211_alloc_hw(si
priv_data_len + 3 +
sizeof(struct net_device) + 3 +
sizeof(struct ieee80211_sub_if_data) + 3 +
- sizeof(struct net_device) + 3 +
- sizeof(struct ieee80211_sub_if_data) + 3 +
4096;
mdev = (struct net_device *) kzalloc(alloc_size, GFP_KERNEL);
if (mdev == NULL)
@@ -4069,29 +4063,14 @@ struct net_device *ieee80211_alloc_hw(si
((char *) local + ((sizeof(struct ieee80211_local) + 3) & ~3));
apdev = (struct net_device *)
((char *) local->hw_priv + ((priv_data_len + 3) & ~3));
- dev = (struct net_device *)
- ((char *) apdev +
- ((sizeof(struct net_device) + 3) & ~3) +
- ((sizeof(struct ieee80211_sub_if_data) + 3) & ~3));
- dev->priv = local;
- ether_setup(dev);
- memcpy(dev->name, "wlan%d", 7);
+ ether_setup(mdev);
+ memcpy(mdev->name, "wlan%d", 7);
- dev->hard_start_xmit = ieee80211_subif_start_xmit;
- dev->wireless_handlers =
- (struct iw_handler_def *) &ieee80211_iw_handler_def;
- dev->do_ioctl = ieee80211_ioctl;
- dev->change_mtu = ieee80211_change_mtu;
- dev->tx_timeout = ieee80211_tx_timeout;
- dev->get_stats = ieee80211_get_stats;
- dev->open = ieee80211_open;
- dev->stop = ieee80211_stop;
- dev->tx_queue_len = 0;
- dev->set_mac_address = ieee80211_set_mac_address;
+ if (strlen(mdev->name) + 2 >= sizeof(mdev->name))
+ goto fail;
local->dev_index = -1;
- local->wdev = dev;
local->mdev = mdev;
local->rx_handlers = ieee80211_rx_handlers;
local->tx_handlers = ieee80211_tx_handlers;
@@ -4119,22 +4098,11 @@ struct net_device *ieee80211_alloc_hw(si
init_timer(&local->stat_timer);
local->stat_timer.function = ieee80211_stat_refresh;
local->stat_timer.data = (unsigned long) local;
- ieee80211_rx_bss_list_init(dev);
+ ieee80211_rx_bss_list_init(mdev);
sta_info_init(local);
- ieee80211_if_init(dev);
-
- sdata = IEEE80211_DEV_TO_SUB_IF(dev);
- sdata->dev = dev;
- sdata->master = mdev;
- sdata->local = local;
- ieee80211_if_sdata_init(sdata);
- ieee80211_if_set_type(dev, IEEE80211_IF_TYPE_AP);
- list_add_tail(&sdata->list, &local->sub_if_list);
-
- if (strlen(dev->name) + 2 >= sizeof(dev->name))
- goto fail;
+ ieee80211_if_init(mdev);
apdev = (struct net_device *)
((char *) local->hw_priv + ((priv_data_len + 3) & ~3));
@@ -4149,7 +4117,7 @@ struct net_device *ieee80211_alloc_hw(si
apdev->type = ARPHRD_IEEE80211_PRISM;
apdev->hard_header_parse = header_parse_80211;
apdev->tx_queue_len = 0;
- sprintf(apdev->name, "%sap", dev->name);
+ sprintf(apdev->name, "%sap", mdev->name);
sdata = IEEE80211_DEV_TO_SUB_IF(apdev);
sdata->type = IEEE80211_IF_TYPE_MGMT;
@@ -4158,7 +4126,6 @@ struct net_device *ieee80211_alloc_hw(si
sdata->local = local;
list_add_tail(&sdata->list, &local->sub_if_list);
- ether_setup(mdev);
mdev->hard_start_xmit = ieee80211_master_start_xmit;
mdev->wireless_handlers =
(struct iw_handler_def *) &ieee80211_iw_handler_def;
@@ -4170,7 +4137,6 @@ struct net_device *ieee80211_alloc_hw(si
mdev->stop = ieee80211_master_stop;
mdev->type = ARPHRD_IEEE80211;
mdev->hard_header_parse = header_parse_80211;
- sprintf(mdev->name, "%s.11", dev->name);
sdata = IEEE80211_DEV_TO_SUB_IF(mdev);
sdata->type = IEEE80211_IF_TYPE_AP;
@@ -4226,19 +4192,15 @@ int ieee80211_register_hw(struct net_dev
sta_info_start(local);
- result = register_netdev(local->wdev);
- if (result < 0)
- goto fail_1st_dev;
-
result = register_netdev(local->apdev);
if (result < 0)
- goto fail_2nd_dev;
+ goto fail_1st_dev;
if (hw->fraglist)
dev->features |= NETIF_F_FRAGLIST;
result = register_netdev(dev);
if (result < 0)
- goto fail_3rd_dev;
+ goto fail_2nd_dev;
if (rate_control_initialize(local) < 0) {
printk(KERN_DEBUG "%s: Failed to initialize rate control "
@@ -4255,10 +4217,8 @@ int ieee80211_register_hw(struct net_dev
fail_rate:
unregister_netdev(dev);
-fail_3rd_dev:
- unregister_netdev(local->apdev);
fail_2nd_dev:
- unregister_netdev(local->wdev);
+ unregister_netdev(local->apdev);
fail_1st_dev:
sta_info_stop(local);
ieee80211_unregister_sysfs(local);
@@ -4284,12 +4244,6 @@ int ieee80211_update_hw(struct net_devic
local->apdev->mem_start = dev->mem_start;
local->apdev->mem_end = dev->mem_end;
- memcpy(local->wdev->dev_addr, dev->dev_addr, ETH_ALEN);
- local->wdev->base_addr = dev->base_addr;
- local->wdev->irq = dev->irq;
- local->wdev->mem_start = dev->mem_start;
- local->wdev->mem_end = dev->mem_end;
-
if (!hw->modes || !hw->modes->channels || !hw->modes->rates ||
!hw->modes->num_channels || !hw->modes->num_rates)
return -1;
@@ -4470,14 +4424,14 @@ static int rate_control_initialize(struc
local->rate_ctrl_priv = rate_control_alloc(local);
if (local->rate_ctrl_priv) {
printk(KERN_DEBUG "%s: Selected rate control "
- "algorithm '%s'\n", local->wdev->name,
+ "algorithm '%s'\n", local->mdev->name,
local->rate_ctrl->name);
return 0;
}
}
printk(KERN_WARNING "%s: Failed to select rate control algorithm\n",
- local->wdev->name);
+ local->mdev->name);
return -1;
}
diff --git a/net/d80211/ieee80211_i.h b/net/d80211/ieee80211_i.h
index 98c30ff..77517c9 100644
--- a/net/d80211/ieee80211_i.h
+++ b/net/d80211/ieee80211_i.h
@@ -316,8 +316,7 @@ #define IEEE80211_SUB_IF_TO_DEV(sub_if)
struct ieee80211_local {
struct ieee80211_hw *hw;
void *hw_priv;
- struct net_device *mdev; /* wlan#.11 - "master" 802.11 device */
- struct net_device *wdev; /* wlan# - default Ethernet (data) devide */
+ struct net_device *mdev; /* wlan# - "master" 802.11 device */
struct net_device *apdev; /* wlan#ap - management frames (hostapd) */
int open_count;
int monitors;
diff --git a/net/d80211/ieee80211_iface.c b/net/d80211/ieee80211_iface.c
index 42ea643..58fd946 100644
--- a/net/d80211/ieee80211_iface.c
+++ b/net/d80211/ieee80211_iface.c
@@ -258,7 +258,6 @@ int ieee80211_if_remove(struct net_devic
if ((sdata->type == id || id == -1) &&
strcmp(name, sdata->dev->name) == 0 &&
sdata->dev != local->mdev &&
- sdata->dev != local->wdev &&
sdata->dev != local->apdev) {
__ieee80211_if_del(local, sdata);
return 0;
@@ -271,7 +270,7 @@ void ieee80211_if_free(struct net_device
{
struct ieee80211_local *local = dev->priv;
- BUG_ON(dev == local->mdev || dev == local->wdev || dev == local->apdev);
+ BUG_ON(dev == local->mdev || dev == local->apdev);
kfree(dev);
}
diff --git a/net/d80211/ieee80211_ioctl.c b/net/d80211/ieee80211_ioctl.c
index 3eaad0a..1d3f5cf 100644
--- a/net/d80211/ieee80211_ioctl.c
+++ b/net/d80211/ieee80211_ioctl.c
@@ -499,13 +499,11 @@ static int ieee80211_set_encryption(stru
* must be used. This should be done automatically
* based on configured station devices. For the time
* being, this can be only set at compile time. */
- if (sdata->type == IEEE80211_IF_TYPE_STA) {
- if (0 /* FIX: more than one STA per AP */)
- try_hwaccel = 0;
- } else
- if (sdata->type != IEEE80211_IF_TYPE_AP ||
- dev != local->wdev)
- try_hwaccel = 0;
+ /* FIXME: There is no more anything like "default
+ * interface". We should try hwaccel if there is just one
+ * interface - for now, hwaccel is unconditionaly
+ * disabled. */
+ try_hwaccel = 0;
} else {
set_tx_key = 0;
if (idx != 0) {
diff --git a/net/d80211/ieee80211_proc.c b/net/d80211/ieee80211_proc.c
index a886280..c9f5567 100644
--- a/net/d80211/ieee80211_proc.c
+++ b/net/d80211/ieee80211_proc.c
@@ -702,7 +702,7 @@ void ieee80211_proc_init_interface(struc
if (!ieee80211_proc)
return;
- local->proc = proc_mkdir(local->wdev->name, ieee80211_proc);
+ local->proc = proc_mkdir(local->mdev->name, ieee80211_proc);
if (!local->proc)
return;
@@ -722,7 +722,7 @@ void ieee80211_proc_init_interface(struc
ieee80211_proc_debug_read, local);
create_proc_read_entry("info", 0, local->proc,
ieee80211_proc_info_read, local);
- ieee80211_proc_init_virtual(local->wdev);
+ ieee80211_proc_init_virtual(local->mdev);
}
@@ -731,7 +731,7 @@ void ieee80211_proc_deinit_interface(str
if (!local->proc)
return;
- ieee80211_proc_deinit_virtual(local->wdev);
+ ieee80211_proc_deinit_virtual(local->mdev);
remove_proc_entry("iface", local->proc);
remove_proc_entry("sta", local->proc);
remove_proc_entry("counters", local->proc);
@@ -742,7 +742,7 @@ void ieee80211_proc_deinit_interface(str
remove_proc_entry("multicast", local->proc);
remove_proc_entry("info", local->proc);
local->proc = NULL;
- remove_proc_entry(local->wdev->name, ieee80211_proc);
+ remove_proc_entry(local->mdev->name, ieee80211_proc);
}
--
1.3.0
-
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