Fix i2c module dependencies (#1525)

[openwrt.git] / package / d80211 / src / ieee80211_iface.c

diff --git a/package/d80211/src/ieee80211_iface.c b/package/d80211/src/ieee80211_iface.c
index 3e9d531..3b2d259 100644 (file)
--- a/package/d80211/src/ieee80211_iface.c
+++ b/package/d80211/src/ieee80211_iface.c
@@ -12,7 +12,6 @@
 #include <linux/netdevice.h>
 #include <linux/rtnetlink.h>
 #include <net/d80211.h>
-#include <net/d80211_mgmt.h>
 #include "ieee80211_i.h"
 #include "sta_info.h"
 
@@ -42,7 +41,7 @@ int ieee80211_if_add(struct net_device *dev, const char *name,
 {
        struct net_device *ndev, *tmp_dev;
        struct ieee80211_local *local = dev->ieee80211_ptr;
-       struct ieee80211_sub_if_data *sdata = NULL, *sdata_parent;
+       struct ieee80211_sub_if_data *sdata = NULL;
        int ret;
        int i;
 
@@ -56,7 +55,8 @@ int ieee80211_if_add(struct net_device *dev, const char *name,
        if (strlen(name) == 0) {
                i = 0;
                do {
-                       sprintf(ndev->name, "%s.%d", dev->name, i++);
+                       snprintf(ndev->name, sizeof(ndev->name), "%s.%d",
+                                dev->name, i++);
                        tmp_dev = dev_get_by_name(ndev->name);
                        if (!tmp_dev)
                                break;
@@ -82,7 +82,6 @@ int ieee80211_if_add(struct net_device *dev, const char *name,
        sdata->type = IEEE80211_IF_TYPE_AP;
        sdata->dev = ndev;
        sdata->local = local;
-       sdata_parent = IEEE80211_DEV_TO_SUB_IF(dev);
        ieee80211_if_sdata_init(sdata);
 
        ret = register_netdevice(ndev);
@@ -97,6 +96,7 @@ int ieee80211_if_add(struct net_device *dev, const char *name,
        }
 
        list_add(&sdata->list, &local->sub_if_list);
+       ieee80211_update_default_wep_only(local);
 
        return 0;
 
@@ -164,6 +164,7 @@ void ieee80211_if_del_mgmt(struct ieee80211_local *local)
 void ieee80211_if_set_type(struct net_device *dev, int type)
 {
        struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+       struct ieee80211_local *local = dev->ieee80211_ptr;
 
        sdata->type = type;
        switch (type) {
@@ -185,7 +186,7 @@ void ieee80211_if_set_type(struct net_device *dev, int type)
                struct ieee80211_if_sta *ifsta;
 
                ifsta = &sdata->u.sta;
-               INIT_WORK(&ifsta->work, ieee80211_sta_work, dev);
+               INIT_DELAYED_WORK(&ifsta->work, ieee80211_sta_work);
 
                ifsta->capab = WLAN_CAPABILITY_ESS;
                ifsta->auth_algs = IEEE80211_AUTH_ALG_OPEN |
@@ -205,6 +206,7 @@ void ieee80211_if_set_type(struct net_device *dev, int type)
                       dev->name, __FUNCTION__, type);
        }
        ieee80211_sysfs_change_if_type(dev);
+       ieee80211_update_default_wep_only(local);
 }
 
 /* Must be called with rtnl lock held. */
@@ -225,15 +227,13 @@ void ieee80211_if_reinit(struct net_device *dev)
                 * really much point in disabling the keys at this point. */
                memset(addr, 0xff, ETH_ALEN);
                if (local->ops->set_key)
-                       local->ops->set_key(dev, DISABLE_KEY, addr,
-                                          local->keys[i], 0);
+                       local->ops->set_key(local_to_hw(local), DISABLE_KEY, addr,
+                                           local->keys[i], 0);
 #endif
                ieee80211_key_free(sdata->keys[i]);
+               sdata->keys[i] = NULL;
        }
 
-       /* Shouldn't be necessary but won't hurt */
-       ieee80211_if_shutdown(dev);
-
        switch (sdata->type) {
        case IEEE80211_IF_TYPE_AP: {
                /* Remove all virtual interfaces that use this BSS
@@ -308,7 +308,6 @@ void __ieee80211_if_del(struct ieee80211_local *local,
 {
        struct net_device *dev = sdata->dev;
 
-       ieee80211_if_reinit(dev);
        list_del(&sdata->list);
        ieee80211_sysfs_remove_netdevice(dev);
        unregister_netdevice(dev);
@@ -329,6 +328,7 @@ int ieee80211_if_remove(struct net_device *dev, const char *name, int id)
                    strcmp(name, sdata->dev->name) == 0 &&
                    sdata->dev != local->mdev) {
                        __ieee80211_if_del(local, sdata);
+                       ieee80211_update_default_wep_only(local);
                        return 0;
                }
        }