plan9fox/rc/bin/inst/confignet
2011-04-12 15:53:55 +00:00

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#!/bin/rc
# prereq: configdist
# desc: configure the network to download the distribution
switch($1){
case checkready checkdone
if(! ~ $distisfrom net){
confignet=notdone
export confignet
exit
}
if(~ $distisfrom net && ~ $netisfrom ppp ether){
x=config$netisfrom
$x=done
config$netisfrom checkdone
confignet=$$x
export confignet
exit
}
confignet=ready
export confignet
exit
case go
devs=''
if(test -d '#l/ether0' >[2]/dev/null)
devs=$devs^ether
if(test -f '#t'/eia? >[2]/dev/null)
devs=$devs^ppp
switch($devs){
case ''
echo
echo 'Could not find ethernet card nor serial port nor modem.'
echo 'Please use a local copy of the distribution archive.'
echo
netisfrom=none
case ppp
echo
echo 'No ethernet card was detected, but there is a serial port or modem.'
echo 'We will configure PPP.'
echo
netisfrom=ppp
case ether
echo
echo 'No serial port or modem detected, but there is an ethernet card.'
echo 'We will configure the ethernet.'
echo
netisfrom=ether
case etherppp
echo
echo 'You can connect to the internet via'
echo 'a local ethernet or a dial-up PPP connection.'
echo
prompt 'Interface to use' ether ppp
netisfrom=$rd
}
export netisfrom
if(~ $netisfrom ether ppp)
exec config$netisfrom go
}