- # Set up nameservers
- rfile=$(mktemp)
- (
- echo "; generated by /etc/plc.d/network"
- [ -n "$PLC_NET_DNS1" ] && echo "nameserver $PLC_NET_DNS1"
- [ -n "$PLC_NET_DNS2" -a "$PLC_NET_DNS1" != "$PLC_NET_DNS2" ] && echo "nameserver $PLC_NET_DNS2"
- ) > $rfile
- if [ -n "$PLC_NET_DNS1" -o -n "$PLC_NET_DNS2" ] ; then
- mv $rfile /etc/resolv.conf
- chmod 444 /etc/resolv.conf
- else
- rm -f $rfile
- fi