ref: 5eec707368a91687c5e8ff7941ab6df5bf9e7fa3
dir: /rc/bin/inst/stopppp/
#!/bin/rc # desc: shut down the ppp connection # prereq: switch($1) { case checkready if(! ~ $#pppdev 1 || ! isipdevup '^pkt[0-9]') { stopppp=notdone export stopppp } case go kill ppp | rc case checkdone stopppp=notdone export stopppp }