busybox/examples/var_service/fw/conf/lo.ipconf

#!/bin/bash
# Mostly redundant except when you need dns[]=your_static_dns_srv
#
let cfg=cfg+1
if[$cfg]=lo
ip[$cfg]=127.0.0.1
ipmask[$cfg]=127.0.0.1/8
gw[$cfg]=''
net[$cfg]=''
#dns[$cfg]=127.0.0.1