Re: getting AdapterName

From:
Cholo Lennon <chololennon@hotmail.com>
Newsgroups:
microsoft.public.vc.mfc
Date:
Tue, 21 Sep 2010 10:44:11 -0300
Message-ID:
<i7acra$d9r$1@speranza.aioe.org>
On 20/09/2010 16:59, mfc wrote:

Hi,

could someone tell me how is it possible to get the network adapter
interface name (this name sounds like "Local Area Connection")?


If you are using WinXP or newer you could you GetAdaptersAddresses API.
The IP_ADAPTER_ADDRESSES structure used by GetAdaptersAddresses has a
member called "FriendlyName". Check the online sample in MSDN.

PIP_ADAPTER_INFO AdapterName returns only a number (specific to this
adapter) but not this string...

PIP_ADAPTER_INFO pAdapter = NULL;
//load network interface adapter
CString name;
name = pAdapter->AdapterName;

I need this string to setup a new ip addr etc. to the network adapter
using netsh...

fstream batchFile;
batchFile.open("Launch.bat", ios::out);
if(!batchFile){ /* Uh-oh! */

     TRACE(_T("error: creating batch file\n"));
     return FALSE;
}

batchFile<< "netsh interface ip set address name=\"Local Area
Connection\" source=static addr=192.168.59.34 mask=255.255.0.0 "<<
endl;

batchFile.close();

HINSTANCE nResult = ShellExecute(NULL,_T("open"),_T("Launch.bat"),
NULL, NULL, SW_HIDE);
if((int)nResult<= 32)
{
     TRACE(_T("error\n"));
}

CloseHandle(nResult);

BTW: do I need the CloseHandle??? Is it possible to know that the
batch file was executed successfull as well as that the batch file is
no longer running?


Check "ShellExecuteEx"

I don`t erase this file (Launch.bat) after the creation so that I can
execute this file after a restart of the operating system - setting up
the network connection with the latest information. Because of using
the enhanced write filter (operating system is installed on a CF-card)
I can`t store these information in the image whithout a restart (and I
don`t want to restart the whole system after changing the ip addr).

Moreover is ShellExecute the right command to use instead of
CreateProcess?

best regards
Hans


Regards

--
Cholo Lennon
Bs.As.
ARG

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