u8 rtw_set_802_11_connect(_adapter* padapter, const u8 *bssid, NDIS_802_11_SSID *ssid) { _irqL irqL; u8 status = _SUCCESS; u32 cur_time = 0; bool bssid_valid = _TRUE; bool ssid_valid = _TRUE; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; _func_enter_; if (!ssid || rtw_validate_ssid(ssid) == _FALSE) ssid_valid = _FALSE; if (!bssid || rtw_validate_bssid(bssid) == _FALSE) bssid_valid = _FALSE; if (ssid_valid == _FALSE && bssid_valid == _FALSE) { DBG_871X(FUNC_ADPT_FMT" ssid:%p, ssid_valid:%d, bssid:%p, bssid_valid:%d\n", FUNC_ADPT_ARG(padapter), ssid, ssid_valid, bssid, bssid_valid); status = _FAIL; goto exit; } if(padapter->hw_init_completed==_FALSE){ RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("set_ssid: hw_init_completed==_FALSE=>exit!!!\n")); status = _FAIL; goto exit; } _enter_critical_bh(&pmlmepriv->lock, &irqL); LOG_LEVEL(_drv_info_, FUNC_ADPT_FMT" fw_state=0x%08x\n", FUNC_ADPT_ARG(padapter), get_fwstate(pmlmepriv)); if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) { goto handle_tkip_countermeasure; } else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == _TRUE) { goto release_mlme_lock; } handle_tkip_countermeasure: if (rtw_handle_tkip_countermeasure(padapter, __func__) == _FAIL) { status = _FAIL; goto release_mlme_lock; } if (ssid && ssid_valid) _rtw_memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(NDIS_802_11_SSID)); if (bssid && bssid_valid) { _rtw_memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN); pmlmepriv->assoc_by_bssid = _TRUE; } if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == _TRUE) { pmlmepriv->to_join = _TRUE; } else { status = rtw_do_join(padapter); } release_mlme_lock: _exit_critical_bh(&pmlmepriv->lock, &irqL); exit: _func_exit_; return status; }
u8 rtw_set_802_11_connect(struct adapter *padapter, u8 *bssid, struct ndis_802_11_ssid *ssid) { u8 status = _SUCCESS; bool bssid_valid = true; bool ssid_valid = true; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; if (!ssid || rtw_validate_ssid(ssid) == false) ssid_valid = false; if (!bssid || rtw_validate_bssid(bssid) == false) bssid_valid = false; if (ssid_valid == false && bssid_valid == false) { DBG_871X(FUNC_ADPT_FMT" ssid:%p, ssid_valid:%d, bssid:%p, bssid_valid:%d\n", FUNC_ADPT_ARG(padapter), ssid, ssid_valid, bssid, bssid_valid); status = _FAIL; goto exit; } if (padapter->hw_init_completed == false) { RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("set_ssid: hw_init_completed ==false =>exit!!!\n")); status = _FAIL; goto exit; } spin_lock_bh(&pmlmepriv->lock); DBG_871X_LEVEL(_drv_always_, FUNC_ADPT_FMT" fw_state = 0x%08x\n", FUNC_ADPT_ARG(padapter), get_fwstate(pmlmepriv)); if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) { goto handle_tkip_countermeasure; } else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true) { goto release_mlme_lock; } handle_tkip_countermeasure: if (rtw_handle_tkip_countermeasure(padapter, __func__) == _FAIL) { status = _FAIL; goto release_mlme_lock; } if (ssid && ssid_valid) memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(struct ndis_802_11_ssid)); else memset(&pmlmepriv->assoc_ssid, 0, sizeof(struct ndis_802_11_ssid)); if (bssid && bssid_valid) { memcpy(&pmlmepriv->assoc_bssid, bssid, ETH_ALEN); pmlmepriv->assoc_by_bssid = true; } else { pmlmepriv->assoc_by_bssid = false; } if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) { pmlmepriv->to_join = true; } else { status = rtw_do_join(padapter); } release_mlme_lock: spin_unlock_bh(&pmlmepriv->lock); exit: return status; }