无线网络管理

    这个是SDK里面的一个例子：Native Wifi API Sample。该例子通过一些基本的函数实现对无线网络的管理。比如：实现网卡枚举，扫描，连接、断开网络等。
    代码位置：C:\Program Files\Microsoft SDKs\Windows\<version number>\Samples\NetDs\Wlan 可以在XP、Vista甚至Windows7上编译和运行。该程序展示的功能如下：

引用

    * EnumInterface(ei)
    * GetInterfaceCapability(gic)
    * QueryInterface(qi)
    * SetRadioState(srs)
    * GetDriverStatistics(gds)
    * Scan(scan)
    * GetBssList(gbs)
    * GetVisibleNetworkList(gvl)
    * SetProfile(sp)
    * SaveTempProfile(stp)
    * GetProfile(gp)
    * DeleteProfile(dp)
    * SetProfileList(spl)
    * GetProfileList(gpl)
    * Connect(conn)
    * Disconnect(dc)
    * Discover(disc)
    * RegisterNotif(r)
    * help(?)

关于每个功能函数的具体描述可以使用help,如:

引用

wlsample help ei

下面是运行实例：
获取网络接口：

引用

C:\Users\Leyond\Desktop\wlan\autoconfig\Debug>wlsample ei
There are 1 interfaces in the system.
Interface 0:
        GUID: 7b17a851-3a3f-4c2e-be4e-a35670cb1212
        RT73 USB

获取可见网络：包含了SSID, 信号强度值

引用

C:\Users\Leyond\Desktop\wlan\autoconfig\Debug>wlsample gvl 7b17a851-3a3f-4c2e-be
4e-a35670cb1212
Total 1 networks are visible.
Network 0:
SSID: IPv6Lab_AP61
        Security not enabled.
        Contains 1 BSSIDs.
        Currently connected.
        The network is connectable.
        BSS type: "Infrastructure"
        Signal quality: 70%
        Default authentication algorithm: "Open"
        Default cipher algorithm: "None"

Command "gvl" completed successfully.

连接某个网络： (这里不适用connect,是因为本机测试时无法获取接口的profile,所有使用discovery)

引用

C:\Users\Leyond\Desktop\wlan\autoconfig\Debug>wlsample disc 7b17a851-3a3f-4c2e-b
e4e-a35670cb1212 IPv6Lab_AP61 i u
Command "disc" completed successfully.

断开网络连接连接：

引用

C:\Users\Leyond\Desktop\wlan\autoconfig\Debug>wlsample dc 7b17a851-3a3f-4c2e-be4
e-a35670cb1212
Command "dc" completed successfully.

附件有编译好的可执行文件。
附上所有命令详细格式：

引用

Command: EnumInterface(ei)
    Description: Enumerate wireless interfaces and print the basic interface information.
    Usage: EnumInterface(ei)
Command: GetInterfaceCapability(gic)
    Description: Get the capability of an interface.
    Usage: GetInterfaceCapability(gic) <interface GUID>
    Remarks: Use EnumInterface (ei) command to get the GUID of an interface.
Command: QueryInterface(qi)
    Description: Query the basic information of an interface.
    Usage: QueryInterface(qi) <interface GUID>
    Remarks: Use EnumInterface (ei) command to get the GUID of an interface.
Command: SetRadioState(srs)
    Description: Set the software radio state.
    Usage: SetRadioState(srs) <interface GUID> <on|off>
    Remarks: Use EnumInterface (ei) command to get the GUID of an interface.
Command: GetDriverStatistics(gds)
    Description: Get driver statistics.
    Usage: GetDriverStatistics(gds) <interface GUID>
    Remarks: Use EnumInterface (ei) command to get the GUID of an interface.
Command: Scan(scan)
    Description: Scan for available wireless networks.
    Usage: Scan(scan) <interface GUID>
    Remarks: Use EnumInterface (ei) command to get the GUID of an interface.
Command: GetBssList(gbs)
    Description: Get the list of BSS.
    Usage: GetBssList(gbs) <interface GUID> [<SSID> <infrastructure(i)|adhoc(a)> <secure(s)|unsecure(u)>]
    Remarks: Use EnumInterface (ei) command to get the GUID of an interface.
Command: GetVisibleNetworkList(gvl)
    Description: Get the list of visible wireless networks.
    Usage: GetVisibleNetworkList(gvl) <interface GUID>
    Remarks: Use EnumInterface (ei) command to get the GUID of an interface.
Command: SetProfile(sp)
    Description: Save a profile.
    Usage: SetProfile(sp) <interface GUID> <profile XML file name>
    Remarks: Use EnumInterface (ei) command to get the GUID of an interface.
Command: SaveTempProfile(stp)
    Description: Save the temporary profile used for the current connection.
    Usage: SaveTempProfile(stp) <interface GUID> <profile name>
    Remarks: Use EnumInterface (ei) command to get the GUID of an interface.
Command: GetProfile(gp)
    Description: Get the content of a saved profile.
    Usage: GetProfile(gp) <interface GUID> <profile name>
    Remarks: Use EnumInterface (ei) command to get the GUID of an interface.
Command: DeleteProfile(dp)
    Description: Delete a saved profile.
    Usage: DeleteProfile(dp) <interface GUID> <profile name>
    Remarks: Use EnumInterface (ei) command to get the GUID of an interface.
Command: SetProfileList(spl)
    Description: Set the preference order of saved profiles. The list must contain all profiles.
    Usage: SetProfileList(spl) <interface GUID> <profile name>+
    Remarks: Use EnumInterface (ei) command to get the GUID of an interface.
Command: GetProfileList(gpl)
    Description: Get the list of saved profiles, in the preference order.
    Usage: GetProfileList(gpl) <interface GUID>
    Remarks: Use EnumInterface (ei) command to get the GUID of an interface.
Command: Connect(conn)
    Description: Connect to a wireless network using a saved profile.
    Usage: Connect(conn) <interface GUID> <SSID> <infrastructure(i)|adhoc(a)> <profile name>
    Remarks: Use EnumInterface (ei) command to get the GUID of an interface.
Command: Disconnect(dc)
    Description: Disconnect from the current network.
    Usage: Disconnect(dc) <interface GUID>
    Remarks: Use EnumInterface (ei) command to get the GUID of an interface.
Command: Discover(disc)
    Description: Connect to a network without a saved profile. The WLAN service will discover the settings for connection.
    Usage: Discover(disc) <interface GUID> <SSID> <infrastructure(i)|adhoc(a)> <secure(s)|unsecure(u)>
    Remarks: Use EnumInterface (ei) command to get the GUID of an interface.
Command: RegisterNotif(r)
    Description: Register ACM and MSM notifications.
    Usage: RegisterNotif(r)
Command: help(?)
    Description: Print this help message.
    Usage: help(?) [<command>]

Here is a basic example of how you can use this tool, once the Wireless Zero Configuration service has been started.