Commit d7c54007 authored by Evan Hunt's avatar Evan Hunt
Browse files

use "ip" on linux, falling back to "ifconfig" when it isn't available

parent 41b29a43
......@@ -48,6 +48,20 @@ case `uname -a` in
*) sys=`sh $config_guess` ;;
esac
use_ip=
case "$sys" in
*-*-linux*)
if type ip > /dev/null; then
use_ip=yes
elif type ifconfig > /dev/null; then
:
else
echo "$0: can't find ip or ifconfig" >&2
exit 1
fi
;;
esac
case "$1" in
start|up)
......@@ -80,10 +94,18 @@ case "$1" in
inet6 fd92:7065:b8e:${ipv6}ff::$ns up
;;
*-*-linux*)
ifconfig lo:$int 10.53.$i.$ns up \
netmask 255.255.255.0
[ "$ipv6" ] && ifconfig lo inet6 add \
fd92:7065:b8e:${ipv6}ff::$ns/64
if [ $use_ip ]; then
ip address add 10.53.$i.$ns/24 \
dev lo:$int
[ "$ipv6" ] && ip address add \
fd92:7065:b8e:${ipv6}ff::$ns/64 \
dev lo
else
ifconfig lo:$int 10.53.$i.$ns up \
netmask 255.255.255.0
[ "$ipv6" ] && ifconfig lo inet6 add \
fd92:7065:b8e:${ipv6}ff::$ns/64
fi
;;
*-unknown-freebsd*)
ifconfig lo0 10.53.$i.$ns alias \
......@@ -175,9 +197,17 @@ case "$1" in
ifconfig lo0:$int inet6 unplumb
;;
*-*-linux*)
ifconfig lo:$int 10.53.$i.$ns down
[ "$ipv6" ] && ifconfig lo inet6 \
del fd92:7065:b8e:${ipv6}ff::$ns/64
if [ $use_ip ]; then
ip address del 10.53.$i.$ns/24 \
dev lo:$int
[ "$ipv6" ] && ip address del \
fd92:7065:b8e:${ipv6}ff::$ns/64 \
dev lo
else
ifconfig lo:$int 10.53.$i.$ns down
[ "$ipv6" ] && ifconfig lo inet6 \
del fd92:7065:b8e:${ipv6}ff::$ns/64
fi
;;
*-unknown-freebsd*)
ifconfig lo0 10.53.$i.$ns delete
......
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