target/linux/brcm-2.4/base-files/etc/init.d/netconfig

   1 #!/bin/sh /etc/rc.common
   2 # Copyright (C) 2006 OpenWrt.org
   3
   4 START=05
   5
   6 start() {
   7         [ -e /etc/config/network ] && exit 0
   8
   9         mkdir -p /etc/config
  10
  11         (
  12                 if grep -E 'mtd0: 000(6|a)0000' /proc/mtd 2>&- >&-; then
  13                         # WGT634u
  14                         echo boardtype=wgt634u
  15                 else
  16                         strings "$(find_mtd_part nvram)"
  17                 fi
  18         ) | awk '
  19         function p(cfgname, name) {
  20                 if (c[name] != "") print "      option " cfgname "      \"" c[name] "\""
  21         }
  22
  23         function vlan(id, name) {
  24                 if (c[name] != "") {
  25                         print "config switch_vlan eth0_" id
  26                         print " option device   \"eth0\""
  27                         print " option vlan     " id
  28                         print " option ports    \"" c[name] "\""
  29                         print ""
  30                 }
  31         }
  32
  33         function macinc(mac, maca, i, result) {
  34                 split(mac, maca, ":")
  35                 for (i = 1; i <= 6; i++) maca[i] = "0x" maca[i]
  36                 if (++maca[6] > 0xff) {
  37                         maca[5]++
  38                         maca[6] = 0
  39                 }
  40                 for (i = 1; i <= 6; i++) {
  41                         if (i != 1) result = result ":"
  42                         result = result sprintf("%02x", maca[i])
  43                 }
  44                 return result
  45         }
  46
  47         BEGIN {
  48                 FS="="
  49                 c["lan_ifname"]="eth0.0"
  50                 c["wan_ifname"]="eth0.1"
  51                 c["vlan0ports"]="1 2 3 4 5*"
  52                 c["vlan1ports"]="0 5"
  53                 getline < "/proc/diag/model"
  54                 model=$0
  55                 for (i = 0; i < 6; i++) {
  56                         if (mac_check != "") mac_check = mac_check ":"
  57                         mac_check = mac_check "[0-9a-fA-F][0-9a-fA-F]"
  58                 }
  59         }
  60
  61         ($1 == "boardnum") || ($1 == "boardtype") || ($1 == "boardflags") || ($1 ~ /macaddr/) {
  62                 nvram[$1] = $2
  63         }
  64
  65         END {
  66                 if ((model == "ASUS WL-HDD") || (model == "ASUS WL-300g") || (model == "Linksys WAP54G V1")) {
  67                         c["wan_ifname"] = ""
  68                         c["lan_ifname"] = "eth1"
  69                 }
  70                 if (model == "ASUS WL-330gE") {
  71                         c["wan_ifname"] = ""
  72                         c["lan_ifname"] = "eth0"
  73                         c["vlan0ports"] = ""
  74                         c["vlan1ports"] = ""
  75                 }
  76                 if (model == "ASUS WL-500g") {
  77                         c["wan_ifname"] = "eth1"
  78                         c["lan_ifname"] = "eth0"
  79                 }
  80                 if (model == "ASUS WL-500g Premium V2") {
  81                                 c["vlan0ports"] = "0 1 2 3 5*"
  82                                 c["vlan1ports"] = "4 5"
  83                 }
  84                 if (model == "Dell TrueMobile 2300") {
  85                         c["lan_ifname"] = "eth0"
  86                         c["wan_ifname"] = "eth1"
  87                         c["vlan0ports"] = "0 1 2 3 4 5u"
  88                         c["vlan1ports"] = ""
  89                 }
  90                 if (model == "Dell TrueMobile 2300 v2") {
  91                         c["vlan0ports"] = "0 1 2 3 5*"
  92                         c["vlan1ports"] = "4 5"
  93                 }
  94                 if (nvram["boardtype"] == "bcm94710r4") {
  95                         # Toshiba WRC-1000
  96                         c["lan_ifname"] = "eth0"
  97                         c["wan_ifname"] = "eth1"
  98                 }
  99                 if (nvram["boardtype"] == "wgt634u") {
 100                         c["vlan0ports"] = "0 1 2 3 5*"
 101                         c["vlan1ports"] = "4 5"
 102                 }
 103                 if (nvram["boardtype"] == "0x0467") {
 104                         c["vlan0ports"] = "0 1 2 3 5*"
 105                         c["vlan1ports"] = "4 5"
 106                 }
 107                 if ((nvram["boardtype"] == "0x042f") || (nvram["boardtype"] == "0x0472")) {
 108                         if (nvram["boardnum"] == "45") {
 109                                 # WL-500gP
 110                                 c["vlan0ports"] = "1 2 3 4 5*"
 111                                 c["vlan1ports"] = "0 5"
 112                         } else {
 113                                 # Generic BCM94704
 114                                 c["vlan0ports"] = "0 1 2 3 4 5u"
 115                                 c["vlan1ports"] = ""
 116                                 c["lan_ifname"] = "eth0"
 117                                 c["wan_ifname"] = "eth1"
 118
 119                                 # MAC addresses on 4704 tend to be screwed up. Add a workaround here
 120                                 if (nvram["et0macaddr"] ~ mac_check) {
 121                                         c["lan_macaddr"] = nvram["et0macaddr"]
 122                                         c["wan_macaddr"] = macinc(c["lan_macaddr"])
 123                                 }
 124                         }
 125                 }
 126                 # Buffalo WBR-B11 and Buffalo WBR-G54
 127                 if (nvram["boardtype"] == "bcm94710ap") {
 128                         c["vlan0ports"] = "0 1 2 3 4 5u"
 129                         c["vlan1ports"] = ""
 130                         c["lan_ifname"] = "eth0"
 131                         c["wan_ifname"] = "eth1"
 132                 }
 133                 if (nvram["boardtype"] == "0x478") {
 134                         # generic broadcom 4785 processor with 5397 switch?
 135                         c["vlan0ports"] = "1 2 3 4 8*"
 136                         c["vlan1ports"] = "0 8"
 137                 }
 138
 139                 # WAP54G
 140                 if ((nvram["boardnum"] == "2") || \
 141                         (nvram["boardnum"] == "1024")) {
 142                         c["lan_ifname"]="eth0"
 143                         c["wan_ifname"]=""
 144                 }
 145
 146                 # Sitecom WL-105b
 147                 if ((nvram["boardum"] == "2") && \
 148                         (nvram["GemtekPmonVer"] == "1")) {
 149                         c["lan_ifname"]="eth0"
 150                         c["wan_ifname"]=""
 151                 }
 152
 153                 # ASUS WL-700gE
 154                 # These are actually same as defaults above. For some reason this script applies
 155                 # Generic BCM94704 settings instead so we revert to proper settings here.
 156                 # Hopefully someone will fix this properly soon.
 157                 if (model == "ASUS WL-700gE") {
 158                         c["lan_ifname"]="eth0.0"
 159                         c["wan_ifname"]="eth0.1"
 160                         c["vlan0ports"]="1 2 3 4 5*"
 161                         c["vlan1ports"]="0 5"
 162                 }
 163
 164                 if (model == "Motorola WR850G V2/V3") {
 165                         c["vlan0ports"]="0 1 2 3 5*"
 166                         c["vlan1ports"]="4 5"
 167                 }
 168                 if (model == "ASUS WL-500W") {
 169                         c["lan_ifname"] = "eth0"
 170                         c["wan_ifname"] = "eth1"
 171                         c["vlan0ports"] = "0 1 2 3 4 5u"
 172                         c["vlan1ports"] = ""
 173                 }
 174
 175                 if (c["vlan0ports"] || c["vlan1ports"]) {
 176                         print "#### VLAN configuration "
 177                         print "config switch eth0"
 178                         print " option enable   1"
 179                         print ""
 180                         vlan(0, "vlan0ports")
 181                         vlan(1, "vlan1ports")
 182                 }
 183                 print "#### Loopback configuration"
 184                 print "config interface loopback"
 185                 print " option ifname   \"lo\""
 186                 print " option proto    static"
 187                 print " option ipaddr   127.0.0.1"
 188                 print " option netmask  255.0.0.0"
 189                 print ""
 190                 print ""
 191                 print "#### LAN configuration"
 192                 print "config interface lan"
 193                 print " option type     bridge"
 194                 p("ifname", "lan_ifname")
 195                 p("macaddr", "lan_macaddr")
 196                 print " option proto    static"
 197                 print " option ipaddr   192.168.1.1"
 198                 print " option netmask  255.255.255.0"
 199                 print ""
 200                 print ""
 201                 if (c["wan_ifname"]) {
 202                         print "#### WAN configuration"
 203                         print "config interface wan"
 204                         p("ifname", "wan_ifname")
 205                         p("macaddr", "wan_macaddr")
 206                         print " option proto    dhcp"
 207                 } else {
 208                         print "#### WAN configuration (disabled)"
 209                         print "#config interface wan"
 210                         print "#        option proto    dhcp"
 211                 }
 212         }' > /etc/config/network
 213 }