target/linux/ixp4xx-2.6/base-files/default/etc/init.d/netconfig

   1 #!/bin/sh /etc/rc.common
   2 # Copyright (C) 2006 OpenWrt.org
   3
   4 START=15
   5
   6 # hardware
   7 #  the 'Hardware' string from cpuinfo
   8 hardware(){
   9         sed -n 's!^Hardware     *: !!p' /proc/cpuinfo
  10 }
  11 #
  12 # machine
  13 #  outputs an identifier of the current machine - i.e. the board
  14 #  slugos is running on.
  15 machine(){
  16         case "$(hardware)" in
  17         *Avila*)        echo avila;;
  18         *Loft*)         echo loft;;
  19         *NAS?100d*)     echo nas100d;;
  20         *DSM?G600*)     echo dsmg600;;
  21         *NSLU2*)        echo nslu2;;
  22         *FSG?3*)        echo fsg3;;
  23         *Gateway?7001*) echo gateway7001;;
  24         *)              echo unknown;;
  25         esac
  26 }
  27
  28 start() {
  29         [ -e /etc/config/network ] && exit 0
  30
  31         mkdir -p /etc/config
  32
  33         (
  34                 case "$(machine)" in
  35                         nslu2)
  36                                 sysconf=$(find_mtd_part "SysConf")
  37                                 echo model=nslu2
  38                                 strings $sysconf ;;
  39                         nas100d)
  40                                 sysconf=$(find_mtd_part "sysconfig")
  41                                 echo model=nas100d
  42                                 strings $sysconf ;;
  43                         *)
  44                                 echo model=$(machine) ;;
  45                 esac
  46         ) | awk '
  47         function p(cfgname, name) {
  48                 if (c[name] != "") print "      option " cfgname "      \"" c[name] "\""
  49         }
  50
  51         BEGIN {
  52                 FS="="
  53         }
  54
  55         {       c[$1] = $2      }
  56
  57         END {
  58                 print "#### Loopback configuration"
  59                 print "config interface loopback"
  60                 print " option ifname   \"lo\""
  61                 print " option proto    static"
  62                 print " option ipaddr   127.0.0.1"
  63                 print " option netmask  255.0.0.0"
  64                 print ""
  65                 print ""
  66                 print "#### LAN configuration"
  67                 print "config interface lan"
  68                 print " option ifname   \"eth0\""
  69                 if ((c["model"] == "nslu2") || (c["model"] == "nas100d")) {
  70                         p("proto", "bootproto")
  71                         p("ipaddr", "ip_addr")
  72                         p("netmask", "netmask")
  73                         p("gateway", "gateway")
  74                         p("dns", "dns_server1")
  75                         p("hostname", "disk_server_name")
  76                 }
  77                 else {
  78                         print " option proto    dhcp"
  79                 }
  80         }' > /etc/config/network
  81
  82         ifup loopback
  83         ifup lan
  84 }