Detecting network connection

[OwenWatson]

Is there any way I can detect the existence of a particular network connection (set up by Dundial)?

I'm creating a toggle exe: if there's a network connection (VPN) it disconnects, otherwise it connects.

[eynstyne]

If the IP address is 127.0.0.1 or 0.0.0.0 then it will connect. Have a look at I think it's called "_GetIP()"

if _GetIP("MyComputer") = 127.0.0.1 or 0.0.0.0 then

TCPConnect()

else

TCPDisconnect()

endif

Something like that

[OwenWatson]

If the IP address is 127.0.0.1 or 0.0.0.0 then it will connect. Have a look at I think it's called "_GetIP()"

I've had a look at the function list and can't see anything that resembles that.

There's also the problem that the VPN connection is on top of the existing connection, so the computer will have at least two IP addresses when connected via VPN.