How to control PPP connection

FROM : Youko Nagao
DATE : Sun Nov 10 23:55:01 2002

Hi,

I am creating a program controlling PPP connection.
It uses "PPPLib". I got "PPPLib" from Cocoa Dev Central.
Now, I have a following problem.

Immediately after system restart, connectPPP() is work fine.
But when I disconnect PPP and change location to call connectPPP() again,
PPPConnect(ref, 0) returns error "ENODEV".

Why? Did I forget some process?

- (int)connectPPP
{
  int ref;
  int result;

  result = PPPInit(&ref);
  if(result == noErr){
    result = PPPConnect(ref, 0);
  }
  if(result == noErr){
    result = PPPDispose(ref);
  }

  return result;
}

- (int)disconnectPPP
{
  int ref;
  int result;

  result = PPPInit(&ref);
  if(result == noErr){
    result = PPPDisconnect(ref, 0);
  }
  if(result == noErr){
    result = PPPDispose(ref);
  }

  return result;
}


--
Youko Nagao <<email_removed>>