I dont know but this should help. For details read man pppd.

Use ipparam as 'wvdial' parameter in wvdial peers file. This will be passed as sixth parameters when ip-up is called. In ip-up.local check for this field. If it is 'wvdial', then wvdial is active else it is not wvdial. And then call ncftp accordingly.

Amish.

Vinod Bhaskar wrote:

in my ip-up.local file. (This is for automatic upload of file to my ftp site.)

I am using kppp and wvdial to connect the net. What I need is the above ncftp command has to work only if I connect through wvdial and tt should not work when I connect the net through kppp or any other dialer.