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 ] && {
   8                 local batch
   9
  10                 config_cb() {
  11                         case "$1" in
  12                         switch)
  13                                 option_cb() {
  14                                         case "$1" in
  15                                         vlan[0-9]|vlan1[0-5])
  16                                                 local id="${1#vlan}"
  17                                                 append batch "delete network.eth0.${1}${N}"
  18                                                 append batch "set network.eth0_${n}=switch_vlan${N}"
  19                                                 append batch "set network.eth0_${n}.device=eth0${N}"
  20                                                 append batch "set network.eth0_${n}.vlan=${id}${N}"
  21                                                 append batch "set network.eth0_${n}.ports='${2}'${N}"
  22                                         ;;
  23                                         esac
  24                                 }
  25                         ;;
  26                         switch_vlan)
  27                                 option_cb() { :; }
  28                                 batch=""
  29                         ;;
  30                         esac
  31                 }
  32
  33                 config_load network
  34
  35                 [ -n "$batch" ] && {
  36                         logger -t netconfig "migrating switch config to new format ..."
  37                         echo "$batch${N}commit network" | uci batch
  38                 }
  39
  40                 exit 0
  41         }
  42
  43         mkdir -p /etc/config
  44
  45         (
  46                 if grep -E 'mtd0: 000(6|a)0000' /proc/mtd 2>&- >&-; then
  47                         # WGT634u
  48                         echo boardtype=wgt634u
  49                 else
  50                         strings "$(find_mtd_part nvram)"
  51                 fi
  52         ) | awk '
  53         function p(cfgname, name) {
  54                 if (c[name] != "") print "      option " cfgname "      \"" c[name] "\""
  55         }
  56
  57         function vlan(id, name) {
  58                 if (c[name] != "") {
  59                         print "config switch_vlan eth0_" id
  60                         print " option device   \"eth0\""
  61                         print " option vlan     " id
  62                         print " option ports    \"" c[name] "\""
  63                         print ""
  64                 }
  65         }
  66
  67         function macinc(mac, maca, i, result) {
  68                 split(mac, maca, ":")
  69                 for (i = 1; i <= 6; i++) maca[i] = "0x" maca[i]
  70                 if (++maca[6] > 0xff) {
  71                         maca[5]++
  72                         maca[6] = 0
  73                 }
  74                 for (i = 1; i <= 6; i++) {
  75                         if (i != 1) result = result ":"
  76                         result = result sprintf("%02x", maca[i])
  77                 }
  78                 return result
  79         }
  80
  81         BEGIN {
  82                 FS="="
  83                 c["lan_ifname"]="eth0.0"
  84                 c["wan_ifname"]="eth0.1"
  85                 c["vlan0ports"]="1 2 3 4 5*"
  86                 c["vlan1ports"]="0 5"
  87                 getline < "/proc/diag/model"
  88                 model=$0
  89                 for (i = 0; i < 6; i++) {
  90                         if (mac_check != "") mac_check = mac_check ":"
  91                         mac_check = mac_check "[0-9a-fA-F][0-9a-fA-F]"
  92                 }
  93         }
  94
  95         ($1 == "boardnum") || ($1 == "boardtype") || ($1 == "boardflags") || ($1 ~ /macaddr/) {
  96                 nvram[$1] = $2
  97         }
  98
  99         END {
 100                 if ((model == "ASUS WL-HDD") || (model == "ASUS WL-300g") || (model == "Linksys WAP54G V1")) {
 101                         c["wan_ifname"] = ""
 102                         c["lan_ifname"] = "eth1"
 103                 }
 104                 if (model == "ASUS WL-330gE") {
 105                         c["wan_ifname"] = ""
 106                         c["lan_ifname"] = "eth0"
 107                         c["vlan0ports"] = ""
 108                         c["vlan1ports"] = ""
 109                 }
 110                 if (model == "ASUS WL-500g") {
 111                         c["wan_ifname"] = "eth1"
 112                         c["lan_ifname"] = "eth0"
 113                 }
 114                 if (model == "ASUS WL-500g Premium V2") {
 115                                 c["vlan0ports"] = "0 1 2 3 5*"
 116                                 c["vlan1ports"] = "4 5"
 117                 }
 118                 if (model == "Dell TrueMobile 2300") {
 119                         c["lan_ifname"] = "eth0"
 120                         c["wan_ifname"] = "eth1"
 121                         c["vlan0ports"] = "0 1 2 3 4 5u"
 122                         c["vlan1ports"] = ""
 123                 }
 124                 if (model == "Dell TrueMobile 2300 v2") {
 125                         c["vlan0ports"] = "0 1 2 3 5*"
 126                         c["vlan1ports"] = "4 5"
 127                 }
 128                 if (nvram["boardtype"] == "bcm94710r4") {
 129                         # Toshiba WRC-1000
 130                         c["lan_ifname"] = "eth0"
 131                         c["wan_ifname"] = "eth1"
 132                 }
 133                 if (nvram["boardtype"] == "wgt634u") {
 134                         c["vlan0ports"] = "0 1 2 3 5*"
 135                         c["vlan1ports"] = "4 5"
 136                 }
 137                 if (nvram["boardtype"] == "0x0467") {
 138                         c["vlan0ports"] = "0 1 2 3 5*"
 139                         c["vlan1ports"] = "4 5"
 140                 }
 141                 if ((nvram["boardtype"] == "0x042f") || (nvram["boardtype"] == "0x0472")) {
 142                         if (nvram["boardnum"] == "45") {
 143                                 # WL-500gP
 144                                 c["vlan0ports"] = "1 2 3 4 5*"
 145                                 c["vlan1ports"] = "0 5"
 146                         } else {
 147                                 # Generic BCM94704
 148                                 c["vlan0ports"] = "0 1 2 3 4 5u"
 149                                 c["vlan1ports"] = ""
 150                                 c["lan_ifname"] = "eth0"
 151                                 c["wan_ifname"] = "eth1"
 152
 153                                 # MAC addresses on 4704 tend to be screwed up. Add a workaround here
 154                                 if (nvram["et0macaddr"] ~ mac_check) {
 155                                         c["lan_macaddr"] = nvram["et0macaddr"]
 156                                         c["wan_macaddr"] = macinc(c["lan_macaddr"])
 157                                 }
 158                         }
 159                 }
 160                 # Buffalo WBR-B11 and Buffalo WBR-G54
 161                 if (nvram["boardtype"] == "bcm94710ap") {
 162                         c["vlan0ports"] = "0 1 2 3 4 5u"
 163                         c["vlan1ports"] = ""
 164                         c["lan_ifname"] = "eth0"
 165                         c["wan_ifname"] = "eth1"
 166                 }
 167                 if (nvram["boardtype"] == "0x478") {
 168                         # generic broadcom 4785 processor with 5397 switch?
 169                         c["vlan0ports"] = "1 2 3 4 8*"
 170                         c["vlan1ports"] = "0 8"
 171                 }
 172
 173                 # WAP54G
 174                 if ((nvram["boardnum"] == "2") || \
 175                         (nvram["boardnum"] == "1024")) {
 176                         c["lan_ifname"]="eth0"
 177                         c["wan_ifname"]=""
 178                 }
 179
 180                 # Sitecom WL-105b
 181                 if ((nvram["boardum"] == "2") && \
 182                         (nvram["GemtekPmonVer"] == "1")) {
 183                         c["lan_ifname"]="eth0"
 184                         c["wan_ifname"]=""
 185                 }
 186
 187                 # ASUS WL-700gE
 188                 # These are actually same as defaults above. For some reason this script applies
 189                 # Generic BCM94704 settings instead so we revert to proper settings here.
 190                 # Hopefully someone will fix this properly soon.
 191                 if (model == "ASUS WL-700gE") {
 192                         c["lan_ifname"]="eth0.0"
 193                         c["wan_ifname"]="eth0.1"
 194                         c["vlan0ports"]="1 2 3 4 5*"
 195                         c["vlan1ports"]="0 5"
 196                 }
 197
 198                 if (model == "Motorola WR850G V2/V3") {
 199                         c["vlan0ports"]="0 1 2 3 5*"
 200                         c["vlan1ports"]="4 5"
 201                 }
 202                 if (model == "ASUS WL-500W") {
 203                         c["lan_ifname"] = "eth0"
 204                         c["wan_ifname"] = "eth1"
 205                         c["vlan0ports"] = "0 1 2 3 4 5u"
 206                         c["vlan1ports"] = ""
 207                 }
 208
 209                 if (c["vlan0ports"] || c["vlan1ports"]) {
 210                         print "#### VLAN configuration "
 211                         print "config switch eth0"
 212                         print " option enable   1"
 213                         print ""
 214                         vlan(0, "vlan0ports")
 215                         vlan(1, "vlan1ports")
 216                 }
 217                 print "#### Loopback configuration"
 218                 print "config interface loopback"
 219                 print " option ifname   \"lo\""
 220                 print " option proto    static"
 221                 print " option ipaddr   127.0.0.1"
 222                 print " option netmask  255.0.0.0"
 223                 print ""
 224                 print ""
 225                 print "#### LAN configuration"
 226                 print "config interface lan"
 227                 print " option type     bridge"
 228                 p("ifname", "lan_ifname")
 229                 p("macaddr", "lan_macaddr")
 230                 print " option proto    static"
 231                 print " option ipaddr   192.168.1.1"
 232                 print " option netmask  255.255.255.0"
 233                 print ""
 234                 print ""
 235                 if (c["wan_ifname"]) {
 236                         print "#### WAN configuration"
 237                         print "config interface wan"
 238                         p("ifname", "wan_ifname")
 239                         p("macaddr", "wan_macaddr")
 240                         print " option proto    dhcp"
 241                 } else {
 242                         print "#### WAN configuration (disabled)"
 243                         print "#config interface wan"
 244                         print "#        option proto    dhcp"
 245                 }
 246         }' > /etc/config/network
 247 }