diff options
Diffstat (limited to 'net/wireless/mlme.c')
| -rw-r--r-- | net/wireless/mlme.c | 79 |
1 files changed, 63 insertions, 16 deletions
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c index c4e6d4b84a46..3427fe73d3c3 100644 --- a/net/wireless/mlme.c +++ b/net/wireless/mlme.c @@ -16,58 +16,105 @@ void cfg80211_send_rx_auth(struct net_device *dev, const u8 *buf, size_t len, gf { struct wiphy *wiphy = dev->ieee80211_ptr->wiphy; struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy); + nl80211_send_rx_auth(rdev, dev, buf, len, gfp); + cfg80211_sme_rx_auth(dev, buf, len); } EXPORT_SYMBOL(cfg80211_send_rx_auth); void cfg80211_send_rx_assoc(struct net_device *dev, const u8 *buf, size_t len, gfp_t gfp) { - struct wiphy *wiphy = dev->ieee80211_ptr->wiphy; + u16 status_code; + struct wireless_dev *wdev = dev->ieee80211_ptr; + struct wiphy *wiphy = wdev->wiphy; struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy); + struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)buf; + u8 *ie = mgmt->u.assoc_resp.variable; + int ieoffs = offsetof(struct ieee80211_mgmt, u.assoc_resp.variable); + + status_code = le16_to_cpu(mgmt->u.assoc_resp.status_code); + nl80211_send_rx_assoc(rdev, dev, buf, len, gfp); + + cfg80211_connect_result(dev, mgmt->bssid, NULL, 0, ie, len - ieoffs, + status_code, gfp); } EXPORT_SYMBOL(cfg80211_send_rx_assoc); void cfg80211_send_deauth(struct net_device *dev, const u8 *buf, size_t len, gfp_t gfp) { - struct wiphy *wiphy = dev->ieee80211_ptr->wiphy; + struct wireless_dev *wdev = dev->ieee80211_ptr; + struct wiphy *wiphy = wdev->wiphy; struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy); + struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)buf; + nl80211_send_deauth(rdev, dev, buf, len, gfp); + + if (wdev->sme_state == CFG80211_SME_CONNECTED) { + u16 reason_code; + bool from_ap; + + reason_code = le16_to_cpu(mgmt->u.deauth.reason_code); + + from_ap = memcmp(mgmt->da, dev->dev_addr, ETH_ALEN) == 0; + __cfg80211_disconnected(dev, gfp, NULL, 0, + reason_code, from_ap); + + wdev->sme_state = CFG80211_SME_IDLE; + } else if (wdev->sme_state == CFG80211_SME_CONNECTING) { + cfg80211_connect_result(dev, mgmt->bssid, NULL, 0, NULL, 0, + WLAN_STATUS_UNSPECIFIED_FAILURE, gfp); + } } EXPORT_SYMBOL(cfg80211_send_deauth); void cfg80211_send_disassoc(struct net_device *dev, const u8 *buf, size_t len, gfp_t gfp) { - struct wiphy *wiphy = dev->ieee80211_ptr->wiphy; + struct wireless_dev *wdev = dev->ieee80211_ptr; + struct wiphy *wiphy = wdev->wiphy; struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy); + struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)buf; + nl80211_send_disassoc(rdev, dev, buf, len, gfp); -} -EXPORT_SYMBOL(cfg80211_send_disassoc); -static void cfg80211_wext_disconnected(struct net_device *dev) -{ -#ifdef CONFIG_WIRELESS_EXT - union iwreq_data wrqu; - memset(&wrqu, 0, sizeof(wrqu)); - wireless_send_event(dev, SIOCGIWAP, &wrqu, NULL); -#endif + if (wdev->sme_state == CFG80211_SME_CONNECTED) { + u16 reason_code; + bool from_ap; + + reason_code = le16_to_cpu(mgmt->u.disassoc.reason_code); + + from_ap = memcmp(mgmt->da, dev->dev_addr, ETH_ALEN) == 0; + __cfg80211_disconnected(dev, gfp, NULL, 0, + reason_code, from_ap); + + wdev->sme_state = CFG80211_SME_IDLE; + } } +EXPORT_SYMBOL(cfg80211_send_disassoc); void cfg80211_send_auth_timeout(struct net_device *dev, const u8 *addr, gfp_t gfp) { - struct wiphy *wiphy = dev->ieee80211_ptr->wiphy; + struct wireless_dev *wdev = dev->ieee80211_ptr; + struct wiphy *wiphy = wdev->wiphy; struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy); nl80211_send_auth_timeout(rdev, dev, addr, gfp); - cfg80211_wext_disconnected(dev); + if (wdev->sme_state == CFG80211_SME_CONNECTING) + cfg80211_connect_result(dev, addr, NULL, 0, NULL, 0, + WLAN_STATUS_UNSPECIFIED_FAILURE, gfp); + wdev->sme_state = CFG80211_SME_IDLE; } EXPORT_SYMBOL(cfg80211_send_auth_timeout); void cfg80211_send_assoc_timeout(struct net_device *dev, const u8 *addr, gfp_t gfp) { - struct wiphy *wiphy = dev->ieee80211_ptr->wiphy; + struct wireless_dev *wdev = dev->ieee80211_ptr; + struct wiphy *wiphy = wdev->wiphy; struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy); nl80211_send_assoc_timeout(rdev, dev, addr, gfp); - cfg80211_wext_disconnected(dev); + if (wdev->sme_state == CFG80211_SME_CONNECTING) + cfg80211_connect_result(dev, addr, NULL, 0, NULL, 0, + WLAN_STATUS_UNSPECIFIED_FAILURE, gfp); + wdev->sme_state = CFG80211_SME_IDLE; } EXPORT_SYMBOL(cfg80211_send_assoc_timeout); |