No computer connected to the Internet, or any other TCP/IP compliant network, can identify itself as 127.0.0.1
Thus;
echo %@if[%_ip eq 127.0.0.1,0,1]
function IsLan=`%@if[%_ip eq 127.0.0.1,0,1]`
echo %@IsLan[]
If @IsLan[] returns a 0, then you have no Lan connection.
If @IsLan[] returns a 1, then you have a Lan connection.
You can test this by issuing the IPCONFIG /release command to release the IP address for your adapter, and the IPCONFIG /renew command to renew the IP address for your adapter. (tested on XP).
Joe
Thus;
echo %@if[%_ip eq 127.0.0.1,0,1]
function IsLan=`%@if[%_ip eq 127.0.0.1,0,1]`
echo %@IsLan[]
If @IsLan[] returns a 0, then you have no Lan connection.
If @IsLan[] returns a 1, then you have a Lan connection.
You can test this by issuing the IPCONFIG /release command to release the IP address for your adapter, and the IPCONFIG /renew command to renew the IP address for your adapter. (tested on XP).
Joe
