diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/wireless/core.c | 57 | ||||
| -rw-r--r-- | net/wireless/core.h | 5 | ||||
| -rw-r--r-- | net/wireless/nl80211.c | 3 |
3 files changed, 36 insertions, 29 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c index 9f23923e8d29..240282c083aa 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -1250,8 +1250,7 @@ void cfg80211_stop_iface(struct wiphy *wiphy, struct wireless_dev *wdev, } EXPORT_SYMBOL(cfg80211_stop_iface); -void cfg80211_init_wdev(struct cfg80211_registered_device *rdev, - struct wireless_dev *wdev) +void cfg80211_init_wdev(struct wireless_dev *wdev) { mutex_init(&wdev->mtx); INIT_LIST_HEAD(&wdev->event_list); @@ -1262,6 +1261,30 @@ void cfg80211_init_wdev(struct cfg80211_registered_device *rdev, spin_lock_init(&wdev->pmsr_lock); INIT_WORK(&wdev->pmsr_free_wk, cfg80211_pmsr_free_wk); +#ifdef CONFIG_CFG80211_WEXT + wdev->wext.default_key = -1; + wdev->wext.default_mgmt_key = -1; + wdev->wext.connect.auth_type = NL80211_AUTHTYPE_AUTOMATIC; +#endif + + if (wdev->wiphy->flags & WIPHY_FLAG_PS_ON_BY_DEFAULT) + wdev->ps = true; + else + wdev->ps = false; + /* allow mac80211 to determine the timeout */ + wdev->ps_timeout = -1; + + if ((wdev->iftype == NL80211_IFTYPE_STATION || + wdev->iftype == NL80211_IFTYPE_P2P_CLIENT || + wdev->iftype == NL80211_IFTYPE_ADHOC) && !wdev->use_4addr) + wdev->netdev->priv_flags |= IFF_DONT_BRIDGE; + + INIT_WORK(&wdev->disconnect_wk, cfg80211_autodisconnect_wk); +} + +void cfg80211_register_wdev(struct cfg80211_registered_device *rdev, + struct wireless_dev *wdev) +{ /* * We get here also when the interface changes network namespaces, * as it's registered into the new one, but we don't want it to @@ -1295,6 +1318,11 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb, switch (state) { case NETDEV_POST_INIT: SET_NETDEV_DEVTYPE(dev, &wiphy_type); + wdev->netdev = dev; + /* can only change netns with wiphy */ + dev->features |= NETIF_F_NETNS_LOCAL; + + cfg80211_init_wdev(wdev); break; case NETDEV_REGISTER: /* @@ -1302,35 +1330,12 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb, * called within code protected by it when interfaces * are added with nl80211. */ - /* can only change netns with wiphy */ - dev->features |= NETIF_F_NETNS_LOCAL; - if (sysfs_create_link(&dev->dev.kobj, &rdev->wiphy.dev.kobj, "phy80211")) { pr_err("failed to add phy80211 symlink to netdev!\n"); } - wdev->netdev = dev; -#ifdef CONFIG_CFG80211_WEXT - wdev->wext.default_key = -1; - wdev->wext.default_mgmt_key = -1; - wdev->wext.connect.auth_type = NL80211_AUTHTYPE_AUTOMATIC; -#endif - - if (wdev->wiphy->flags & WIPHY_FLAG_PS_ON_BY_DEFAULT) - wdev->ps = true; - else - wdev->ps = false; - /* allow mac80211 to determine the timeout */ - wdev->ps_timeout = -1; - - if ((wdev->iftype == NL80211_IFTYPE_STATION || - wdev->iftype == NL80211_IFTYPE_P2P_CLIENT || - wdev->iftype == NL80211_IFTYPE_ADHOC) && !wdev->use_4addr) - dev->priv_flags |= IFF_DONT_BRIDGE; - - INIT_WORK(&wdev->disconnect_wk, cfg80211_autodisconnect_wk); - cfg80211_init_wdev(rdev, wdev); + cfg80211_register_wdev(rdev, wdev); break; case NETDEV_GOING_DOWN: cfg80211_leave(rdev, wdev); diff --git a/net/wireless/core.h b/net/wireless/core.h index e1ec9ac8e608..e3e9686859d4 100644 --- a/net/wireless/core.h +++ b/net/wireless/core.h @@ -209,8 +209,9 @@ struct wiphy *wiphy_idx_to_wiphy(int wiphy_idx); int cfg80211_switch_netns(struct cfg80211_registered_device *rdev, struct net *net); -void cfg80211_init_wdev(struct cfg80211_registered_device *rdev, - struct wireless_dev *wdev); +void cfg80211_init_wdev(struct wireless_dev *wdev); +void cfg80211_register_wdev(struct cfg80211_registered_device *rdev, + struct wireless_dev *wdev); static inline void wdev_lock(struct wireless_dev *wdev) __acquires(wdev) diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 554796a6c6fe..a77174b99b07 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -3885,7 +3885,8 @@ static int nl80211_new_interface(struct sk_buff *skb, struct genl_info *info) * P2P Device and NAN do not have a netdev, so don't go * through the netdev notifier and must be added here */ - cfg80211_init_wdev(rdev, wdev); + cfg80211_init_wdev(wdev); + cfg80211_register_wdev(rdev, wdev); break; default: break; |