freebsd-dev/etc/pccard_ether
sheldonh 7ca175b31f Apply a consistent style to most of the etc scripts. Particularly, use
case instead of test where appropriate, since case allows case is a sh
builtin and (as a side-effect) allows case-insensitivity.

Changes discussed on freebsd-hackers.

Submitted by:	Doug Barton <Doug@gorean.org>
1999-09-13 15:44:20 +00:00

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#!/bin/sh -
#
# $FreeBSD$
#
# pccard_ether interfacename [ifconfig option]
#
# example: pccard_ether ep0 -link0
#
# Suck in the configuration variables
#
if [ -r /etc/defaults/rc.conf ]; then
. /etc/defaults/rc.conf
elif [ -r /etc/rc.conf ]; then
. /etc/rc.conf
fi
case ${pccard_ifconfig} in
[Nn][Oo] | '')
;;
[Dd][Hh][Cc][Pp])
if [ -r /sbin/dhclient ]; then
if [ -s /var/run/dhclient.pid ]; then
kill `cat /var/run/dhclient.pid`
rm /var/run/dhclient.pid
fi
/sbin/dhclient
elif [ -r /usr/local/sbin/dhcpc ]; then
if [ -s /var/run/dhcpc.pid ]; then
kill `cat /var/run/dhcpc.pid`
rm /var/run/dhcpc.pid
fi
/usr/local/sbin/dhcpc $*
else
echo "DHCP client software not available (isc-dhcp2)"
fi
;;
*)
interface=$1
shift
ifconfig ${interface} ${pccard_ifconfig} $*
;;
esac
case ${defaultrouter} in
[Nn][Oo] | '')
;;
*)
static_routes="default ${static_routes}"
route_default="default ${defaultrouter}"
;;
esac
# Set up any static routes.
#
if [ -n "${static_routes}" ]; then
# flush beforehand, just in case....
route -n flush
arp -d -a
for i in ${static_routes}; do
eval route_args=\$route_${i}
route add ${route_args}
done
fi