--- /dev/null
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2017 Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ *****************************************************************************/
+
+
+#define _MLME_OSDEP_C_
+
+#include <drv_types.h>
+
+
+#ifdef RTK_DMP_PLATFORM
+void Linkup_workitem_callback(struct work_struct *work)
+{
+ struct mlme_priv *pmlmepriv = container_of(work, struct mlme_priv, Linkup_workitem);
+ _adapter *padapter = container_of(pmlmepriv, _adapter, mlmepriv);
+
+
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 12))
+ kobject_uevent(&padapter->pnetdev->dev.kobj, KOBJ_LINKUP);
+#else
+ kobject_hotplug(&padapter->pnetdev->class_dev.kobj, KOBJ_LINKUP);
+#endif
+
+}
+
+void Linkdown_workitem_callback(struct work_struct *work)
+{
+ struct mlme_priv *pmlmepriv = container_of(work, struct mlme_priv, Linkdown_workitem);
+ _adapter *padapter = container_of(pmlmepriv, _adapter, mlmepriv);
+
+
+
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 12))
+ kobject_uevent(&padapter->pnetdev->dev.kobj, KOBJ_LINKDOWN);
+#else
+ kobject_hotplug(&padapter->pnetdev->class_dev.kobj, KOBJ_LINKDOWN);
+#endif
+
+}
+#endif
+
+extern void rtw_indicate_wx_assoc_event(_adapter *padapter);
+extern void rtw_indicate_wx_disassoc_event(_adapter *padapter);
+
+void rtw_os_indicate_connect(_adapter *adapter)
+{
+ struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
+
+#ifdef CONFIG_IOCTL_CFG80211
+ if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) ||
+ (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == _TRUE))
+ rtw_cfg80211_ibss_indicate_connect(adapter);
+ else
+ rtw_cfg80211_indicate_connect(adapter);
+#endif /* CONFIG_IOCTL_CFG80211 */
+
+ rtw_indicate_wx_assoc_event(adapter);
+
+#ifdef CONFIG_RTW_MESH
+#if CONFIG_RTW_MESH_CTO_MGATE_CARRIER
+ if (!rtw_mesh_cto_mgate_required(adapter))
+#endif
+#endif
+ rtw_netif_carrier_on(adapter->pnetdev);
+
+ if (adapter->pid[2] != 0)
+ rtw_signal_process(adapter->pid[2], SIGALRM);
+
+#ifdef RTK_DMP_PLATFORM
+ _set_workitem(&adapter->mlmepriv.Linkup_workitem);
+#endif
+
+
+}
+
+extern void indicate_wx_scan_complete_event(_adapter *padapter);
+void rtw_os_indicate_scan_done(_adapter *padapter, bool aborted)
+{
+#ifdef CONFIG_IOCTL_CFG80211
+ rtw_cfg80211_indicate_scan_done(padapter, aborted);
+#endif
+ indicate_wx_scan_complete_event(padapter);
+}
+
+static RT_PMKID_LIST backupPMKIDList[NUM_PMKID_CACHE];
+void rtw_reset_securitypriv(_adapter *adapter)
+{
+ u8 backupPMKIDIndex = 0;
+ u8 backupTKIPCountermeasure = 0x00;
+ u32 backupTKIPcountermeasure_time = 0;
+ /* add for CONFIG_IEEE80211W, none 11w also can use */
+ _irqL irqL;
+
+ _enter_critical_bh(&adapter->security_key_mutex, &irqL);
+
+ if (adapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) { /* 802.1x */
+ /* Added by Albert 2009/02/18 */
+ /* We have to backup the PMK information for WiFi PMK Caching test item. */
+ /* */
+ /* Backup the btkip_countermeasure information. */
+ /* When the countermeasure is trigger, the driver have to disconnect with AP for 60 seconds. */
+
+ _rtw_memset(&backupPMKIDList[0], 0x00, sizeof(RT_PMKID_LIST) * NUM_PMKID_CACHE);
+
+ _rtw_memcpy(&backupPMKIDList[0], &adapter->securitypriv.PMKIDList[0], sizeof(RT_PMKID_LIST) * NUM_PMKID_CACHE);
+ backupPMKIDIndex = adapter->securitypriv.PMKIDIndex;
+ backupTKIPCountermeasure = adapter->securitypriv.btkip_countermeasure;
+ backupTKIPcountermeasure_time = adapter->securitypriv.btkip_countermeasure_time;
+ _rtw_memset((unsigned char *)&adapter->securitypriv, 0, sizeof(struct security_priv));
+
+ /* Added by Albert 2009/02/18 */
+ /* Restore the PMK information to securitypriv structure for the following connection. */
+ _rtw_memcpy(&adapter->securitypriv.PMKIDList[0], &backupPMKIDList[0], sizeof(RT_PMKID_LIST) * NUM_PMKID_CACHE);
+ adapter->securitypriv.PMKIDIndex = backupPMKIDIndex;
+ adapter->securitypriv.btkip_countermeasure = backupTKIPCountermeasure;
+ adapter->securitypriv.btkip_countermeasure_time = backupTKIPcountermeasure_time;
+
+ adapter->securitypriv.ndisauthtype = Ndis802_11AuthModeOpen;
+ adapter->securitypriv.ndisencryptstatus = Ndis802_11WEPDisabled;
+
+ } else { /* reset values in securitypriv */
+ /* if(adapter->mlmepriv.fw_state & WIFI_STATION_STATE) */
+ /* { */
+ struct security_priv *psec_priv = &adapter->securitypriv;
+
+ psec_priv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */
+ psec_priv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
+ psec_priv->dot11PrivacyKeyIndex = 0;
+
+ psec_priv->dot118021XGrpPrivacy = _NO_PRIVACY_;
+ psec_priv->dot118021XGrpKeyid = 1;
+
+ psec_priv->ndisauthtype = Ndis802_11AuthModeOpen;
+ psec_priv->ndisencryptstatus = Ndis802_11WEPDisabled;
+ /* } */
+ }
+ /* add for CONFIG_IEEE80211W, none 11w also can use */
+ _exit_critical_bh(&adapter->security_key_mutex, &irqL);
+
+ RTW_INFO(FUNC_ADPT_FMT" - End to Disconnect\n", FUNC_ADPT_ARG(adapter));
+}
+
+void rtw_os_indicate_disconnect(_adapter *adapter, u16 reason, u8 locally_generated)
+{
+ /* RT_PMKID_LIST backupPMKIDList[NUM_PMKID_CACHE]; */
+
+
+ rtw_netif_carrier_off(adapter->pnetdev); /* Do it first for tx broadcast pkt after disconnection issue! */
+
+#ifdef CONFIG_IOCTL_CFG80211
+ rtw_cfg80211_indicate_disconnect(adapter, reason, locally_generated);
+#endif /* CONFIG_IOCTL_CFG80211 */
+
+ rtw_indicate_wx_disassoc_event(adapter);
+
+#ifdef RTK_DMP_PLATFORM
+ _set_workitem(&adapter->mlmepriv.Linkdown_workitem);
+#endif
+ /* modify for CONFIG_IEEE80211W, none 11w also can use the same command */
+ rtw_reset_securitypriv_cmd(adapter);
+
+
+}
+
+void rtw_report_sec_ie(_adapter *adapter, u8 authmode, u8 *sec_ie)
+{
+ uint len;
+ u8 *buff, *p, i;
+ union iwreq_data wrqu;
+
+
+
+ buff = NULL;
+ if (authmode == _WPA_IE_ID_) {
+
+ buff = rtw_zmalloc(IW_CUSTOM_MAX);
+ if (NULL == buff) {
+ RTW_INFO(FUNC_ADPT_FMT ": alloc memory FAIL!!\n",
+ FUNC_ADPT_ARG(adapter));
+ return;
+ }
+ p = buff;
+
+ p += sprintf(p, "ASSOCINFO(ReqIEs=");
+
+ len = sec_ie[1] + 2;
+ len = (len < IW_CUSTOM_MAX) ? len : IW_CUSTOM_MAX;
+
+ for (i = 0; i < len; i++)
+ p += sprintf(p, "%02x", sec_ie[i]);
+
+ p += sprintf(p, ")");
+
+ _rtw_memset(&wrqu, 0, sizeof(wrqu));
+
+ wrqu.data.length = p - buff;
+
+ wrqu.data.length = (wrqu.data.length < IW_CUSTOM_MAX) ? wrqu.data.length : IW_CUSTOM_MAX;
+
+#ifndef CONFIG_IOCTL_CFG80211
+ wireless_send_event(adapter->pnetdev, IWEVCUSTOM, &wrqu, buff);
+#endif
+
+ rtw_mfree(buff, IW_CUSTOM_MAX);
+ }
+
+
+}
+
+#ifdef CONFIG_AP_MODE
+
+void rtw_indicate_sta_assoc_event(_adapter *padapter, struct sta_info *psta)
+{
+ union iwreq_data wrqu;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ if (psta == NULL)
+ return;
+
+ if (psta->cmn.aid > pstapriv->max_aid)
+ return;
+
+ if (pstapriv->sta_aid[psta->cmn.aid - 1] != psta)
+ return;
+
+
+ wrqu.addr.sa_family = ARPHRD_ETHER;
+
+ _rtw_memcpy(wrqu.addr.sa_data, psta->cmn.mac_addr, ETH_ALEN);
+
+ RTW_INFO("+rtw_indicate_sta_assoc_event\n");
+
+#ifndef CONFIG_IOCTL_CFG80211
+ wireless_send_event(padapter->pnetdev, IWEVREGISTERED, &wrqu, NULL);
+#endif
+
+}
+
+void rtw_indicate_sta_disassoc_event(_adapter *padapter, struct sta_info *psta)
+{
+ union iwreq_data wrqu;
+ struct sta_priv *pstapriv = &padapter->stapriv;
+
+ if (psta == NULL)
+ return;
+
+ if (psta->cmn.aid > pstapriv->max_aid)
+ return;
+
+ if (pstapriv->sta_aid[psta->cmn.aid - 1] != psta)
+ return;
+
+
+ wrqu.addr.sa_family = ARPHRD_ETHER;
+
+ _rtw_memcpy(wrqu.addr.sa_data, psta->cmn.mac_addr, ETH_ALEN);
+
+ RTW_INFO("+rtw_indicate_sta_disassoc_event\n");
+
+#ifndef CONFIG_IOCTL_CFG80211
+ wireless_send_event(padapter->pnetdev, IWEVEXPIRED, &wrqu, NULL);
+#endif
+
+}
+
+
+#ifdef CONFIG_HOSTAPD_MLME
+
+static int mgnt_xmit_entry(struct sk_buff *skb, struct net_device *pnetdev)
+{
+ struct hostapd_priv *phostapdpriv = rtw_netdev_priv(pnetdev);
+ _adapter *padapter = (_adapter *)phostapdpriv->padapter;
+
+ /* RTW_INFO("%s\n", __FUNCTION__); */
+
+ return rtw_hal_hostap_mgnt_xmit_entry(padapter, skb);
+}
+
+static int mgnt_netdev_open(struct net_device *pnetdev)
+{
+ struct hostapd_priv *phostapdpriv = rtw_netdev_priv(pnetdev);
+
+ RTW_INFO("mgnt_netdev_open: MAC Address:" MAC_FMT "\n", MAC_ARG(pnetdev->dev_addr));
+
+
+ init_usb_anchor(&phostapdpriv->anchored);
+
+ rtw_netif_wake_queue(pnetdev);
+
+ rtw_netif_carrier_on(pnetdev);
+
+ /* rtw_write16(phostapdpriv->padapter, 0x0116, 0x0100); */ /* only excluding beacon */
+
+ return 0;
+}
+static int mgnt_netdev_close(struct net_device *pnetdev)
+{
+ struct hostapd_priv *phostapdpriv = rtw_netdev_priv(pnetdev);
+
+ RTW_INFO("%s\n", __FUNCTION__);
+
+ usb_kill_anchored_urbs(&phostapdpriv->anchored);
+
+ rtw_netif_carrier_off(pnetdev);
+
+ rtw_netif_stop_queue(pnetdev);
+
+ /* rtw_write16(phostapdpriv->padapter, 0x0116, 0x3f3f); */
+
+ return 0;
+}
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29))
+static const struct net_device_ops rtl871x_mgnt_netdev_ops = {
+ .ndo_open = mgnt_netdev_open,
+ .ndo_stop = mgnt_netdev_close,
+ .ndo_start_xmit = mgnt_xmit_entry,
+ #if 0
+ .ndo_set_mac_address = r871x_net_set_mac_address,
+ .ndo_get_stats = r871x_net_get_stats,
+ .ndo_do_ioctl = r871x_mp_ioctl,
+ #endif
+};
+#endif
+
+int hostapd_mode_init(_adapter *padapter)
+{
+ unsigned char mac[ETH_ALEN];
+ struct hostapd_priv *phostapdpriv;
+ struct net_device *pnetdev;
+
+ pnetdev = rtw_alloc_etherdev(sizeof(struct hostapd_priv));
+ if (!pnetdev)
+ return -ENOMEM;
+
+ /* SET_MODULE_OWNER(pnetdev); */
+ ether_setup(pnetdev);
+
+ /* pnetdev->type = ARPHRD_IEEE80211; */
+
+ phostapdpriv = rtw_netdev_priv(pnetdev);
+ phostapdpriv->pmgnt_netdev = pnetdev;
+ phostapdpriv->padapter = padapter;
+ padapter->phostapdpriv = phostapdpriv;
+
+ /* pnetdev->init = NULL; */
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29))
+
+ RTW_INFO("register rtl871x_mgnt_netdev_ops to netdev_ops\n");
+
+ pnetdev->netdev_ops = &rtl871x_mgnt_netdev_ops;
+
+#else
+
+ pnetdev->open = mgnt_netdev_open;
+
+ pnetdev->stop = mgnt_netdev_close;
+
+ pnetdev->hard_start_xmit = mgnt_xmit_entry;
+
+ /* pnetdev->set_mac_address = r871x_net_set_mac_address; */
+
+ /* pnetdev->get_stats = r871x_net_get_stats; */
+
+ /* pnetdev->do_ioctl = r871x_mp_ioctl; */
+
+#endif
+
+ pnetdev->watchdog_timeo = HZ; /* 1 second timeout */
+
+ /* pnetdev->wireless_handlers = NULL; */
+
+
+
+
+ if (dev_alloc_name(pnetdev, "mgnt.wlan%d") < 0)
+ RTW_INFO("hostapd_mode_init(): dev_alloc_name, fail!\n");
+
+
+ /* SET_NETDEV_DEV(pnetdev, pintfpriv->udev); */
+
+
+ mac[0] = 0x00;
+ mac[1] = 0xe0;
+ mac[2] = 0x4c;
+ mac[3] = 0x87;
+ mac[4] = 0x11;
+ mac[5] = 0x12;
+
+ _rtw_memcpy(pnetdev->dev_addr, mac, ETH_ALEN);
+
+
+ rtw_netif_carrier_off(pnetdev);
+
+
+ /* Tell the network stack we exist */
+ if (register_netdev(pnetdev) != 0) {
+ RTW_INFO("hostapd_mode_init(): register_netdev fail!\n");
+
+ if (pnetdev)
+ rtw_free_netdev(pnetdev);
+ }
+
+ return 0;
+
+}
+
+void hostapd_mode_unload(_adapter *padapter)
+{
+ struct hostapd_priv *phostapdpriv = padapter->phostapdpriv;
+ struct net_device *pnetdev = phostapdpriv->pmgnt_netdev;
+
+ unregister_netdev(pnetdev);
+ rtw_free_netdev(pnetdev);
+
+}
+
+#endif
+#endif
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