root@OpenWrt:~# cat /etc/init.d/rcS
#!/bin/sh
syslog_ip=$(nvram get log_ipaddr)
eval $(ipcalc "$syslog_ip")
[ "$syslog_ip" = "$IP" ] || syslog_ip=""
syslogd -C 16 ${syslog_ip:+-L -R $syslog_ip}
logger "rcS: system started"
klogd
for i in /etc/init.d/S*; do
  $i start 2>&1
done | logger -s -p 6 -t '' &