[speedtouch] Tunnel remains

[Sime Longley]

Hi,     I have implemented the Benoit driver onto my Linux box and all appears to work fine. However on inspecting the Home Gateway it is apparent that the tunnel has been left up even though the PPP session has been closed.   I am using  :   Red Hat Linux 7.1, driver from     - speedtouch-21062001.tar.gz firmware from - speedmgmt.133.tar.gz   To close the connection I am running;   ifconfig ppp0 down killall -INT pppd   I am leaving the modem_run and firmware loaded. When making another call the tunnel is re-used and on some occasions an incorrect IP address is returned from the Home Gateway.   Does anyone know if the driver correctly posts a disconnect before exiting? or is there something wrong with my disconnect script?   Any help would be appreciated.   Cheers Simon