target/linux/brcm47xx/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                                                 local ports="${2%\*}"
  18                                                 append batch "delete network.eth0.${1}${N}"
  19                                                 append batch "set network.eth0_${id}=switch_vlan${N}"
  20                                                 append batch "set network.eth0_${id}.device=eth0${N}"
  21                                                 append batch "set network.eth0_${id}.vlan=${id}${N}"
  22                                                 append batch "set network.eth0_${id}.ports='${ports}'${N}"
  23                                         ;;
  24                                         esac
  25                                 }
  26                         ;;
  27                         switch_vlan)
  28                                 option_cb() { :; }
  29                                 batch=""
  30                         ;;
  31                         esac
  32                 }
  33
  34                 config_load network
  35
  36                 [ -n "$batch" ] && {
  37                         logger -t netconfig "migrating switch config to new format ..."
  38                         echo "$batch${N}commit network" | uci batch
  39                 }
  40
  41                 exit 0
  42         }
  43
  44         mkdir -p /etc/config
  45
  46         (
  47                 if grep -E 'mtd0: 000(6|a)0000' /proc/mtd 2>&- >&-; then
  48                         # WGT634u
  49                         echo boardtype=wgt634u
  50                 else
  51                         strings "$(find_mtd_part nvram)"
  52                 fi
  53         ) | awk '
  54         function p(cfgname, name) {
  55                 if (c[name] != "") print "      option " cfgname "      \"" c[name] "\""
  56         }
  57
  58         function vlan(id, name) {
  59                 if (c[name] != "") {
  60                         print "config switch_vlan eth0_" id
  61                         print " option device   \"eth0\""
  62                         print " option vlan     " id
  63                         print " option ports    \"" c[name] "\""
  64                         print ""
  65                 }
  66         }
  67
  68         function macinc(mac, maca, i, result) {
  69                 split(mac, maca, ":")
  70                 for (i = 1; i <= 6; i++) maca[i] = "0x" maca[i]
  71                 if (++maca[6] > 0xff) {
  72                         maca[5]++
  73                         maca[6] = 0
  74                 }
  75                 for (i = 1; i <= 6; i++) {
  76                         if (i != 1) result = result ":"
  77                         result = result sprintf("%02x", maca[i])
  78                 }
  79                 return result
  80         }
  81
  82         BEGIN {
  83                 FS="="
  84                 c["lan_ifname"]="eth0.1"
  85                 c["wan_ifname"]="eth0.2"
  86                 c["vlan1ports"]="1 2 3 4 5t"
  87                 c["vlan2ports"]="0 5t"
  88                 getline < "/proc/diag/model"
  89                 model=$0
  90                 for (i = 0; i < 6; i++) {
  91                         if (mac_check != "") mac_check = mac_check ":"
  92                         mac_check = mac_check "[0-9a-fA-F][0-9a-fA-F]"
  93                 }
  94                 if (system("[ -d /proc/switch/eth0 ] ") == 0) {
  95                         getline cpuport < "/proc/switch/eth0/cpuport"
  96                 }
  97                 if (system("command -v swconfig > /dev/null") == 0) {
  98                         "swconfig dev switch0 help \| sed -ne \"s\|.*cpu @ \\([0-9]*\\).*\|\\1\|p\"" | getline cpuport
  99                 }
 100                 if (cpuport == "8") {
 101                         c["vlan1ports"]="1 2 3 4 8t"
 102                         c["vlan2ports"]="0 8t"
 103                 }
 104         }
 105
 106         ($1 == "boardnum") || ($1 == "boardtype") || ($1 == "boardflags") || ($1 ~ /macaddr/) || \
 107          ($1 ~ /^vlan[0-9]{1,2}ports$/) {
 108                 nvram[$1] = $2
 109         }
 110
 111         END {
 112                 if (((nvram["vlan0ports"] ~ /^0 1 2 3 8/ ) && (nvram["vlan1ports"] ~ /^4 8/ && (cpuport == "8"))) || \
 113                     ((nvram["vlan1ports"] ~ /^0 1 2 3 8/ ) && (nvram["vlan2ports"] ~ /^4 8/ && (cpuport == "8")))) {
 114                         c["vlan1ports"] = "0 1 2 3 8t"
 115                         c["vlan2ports"] = "4 8t"
 116                 }
 117                 if (((nvram["vlan0ports"] ~ /^0 1 2 3 5/ ) && (nvram["vlan1ports"] ~ /^4 5/ && (cpuport == "5"))) || \
 118                     ((nvram["vlan1ports"] ~ /^0 1 2 3 5/ ) && (nvram["vlan2ports"] ~ /^4 5/ && (cpuport == "5")))) {
 119                         c["vlan1ports"] = "0 1 2 3 5t"
 120                         c["vlan2ports"] = "4 5t"
 121                 }
 122                 if ((model == "ASUS WL-HDD") || (model == "ASUS WL-300g") || (model == "Linksys WAP54G V1")) {
 123                         c["wan_ifname"] = ""
 124                         c["lan_ifname"] = "eth1"
 125                 }
 126                 if (model == "ASUS WL-330gE") {
 127                         c["wan_ifname"] = ""
 128                         c["lan_ifname"] = "eth0.1"
 129                         c["vlan1ports"] = "4 5t"
 130                         c["vlan2ports"] = ""
 131                 }
 132                 if ((model == "ASUS WL-500g") || (model == "Microsoft MN-700")) {
 133                         c["wan_ifname"] = "eth1"
 134                         c["lan_ifname"] = "eth0"
 135                 }
 136                 if ((model == "ASUS WL-500g Premium V2") || (model == "Dell TrueMobile 2300 v2") || (model == "Buffalo WHR-G125")) {
 137                         c["vlan1ports"] = "0 1 2 3 5t"
 138                         c["vlan2ports"] = "4 5t"
 139                 }
 140                 if (model == "Dell TrueMobile 2300") {
 141                         c["lan_ifname"] = "eth0"
 142                         c["wan_ifname"] = "eth1"
 143                         c["vlan1ports"] = "0 1 2 3 4 5"
 144                         c["vlan2ports"] = ""
 145                 }
 146                 if (nvram["boardtype"] == "bcm94710r4") {
 147                         # Toshiba WRC-1000
 148                         c["lan_ifname"] = "eth0"
 149                         c["wan_ifname"] = "eth1"
 150                 }
 151                 if ((nvram["boardtype"] == "wgt634u") || (nvram["boardtype"] == "0x0467")) {
 152                         c["vlan1ports"] = "0 1 2 3 5t"
 153                         c["vlan2ports"] = "4 5t"
 154                 }
 155                 if ((nvram["boardtype"] == "0x042f") || (nvram["boardtype"] == "0x0472")) {
 156                         if (nvram["boardnum"] == "45") {
 157                                 # WL-500gP
 158                                 c["vlan1ports"] = "1 2 3 4 5t"
 159                                 c["vlan2ports"] = "0 5t"
 160                         } else {
 161                                 # Generic BCM94704
 162                                 c["vlan1ports"] = "0 1 2 3 4 5"
 163                                 c["vlan2ports"] = ""
 164                                 c["lan_ifname"] = "eth0"
 165                                 c["wan_ifname"] = "eth1"
 166
 167                                 # MAC addresses on 4704 tend to be screwed up. Add a workaround here
 168                                 if (nvram["et0macaddr"] ~ mac_check) {
 169                                         c["lan_macaddr"] = nvram["et0macaddr"]
 170                                         c["wan_macaddr"] = macinc(c["lan_macaddr"])
 171                                 }
 172                         }
 173                 }
 174                 # Buffalo WBR-B11 and Buffalo WBR-G54
 175                 if (nvram["boardtype"] == "bcm94710ap") {
 176                         c["vlan1ports"] = "0 1 2 3 4 5"
 177                         c["vlan2ports"] = ""
 178                         c["lan_ifname"] = "eth0"
 179                         c["wan_ifname"] = "eth1"
 180                 }
 181
 182                 # WAP54G
 183                 if ((nvram["boardnum"] == "2") || \
 184                         (nvram["boardnum"] == "1024")) {
 185                         c["lan_ifname"]="eth0"
 186                         c["wan_ifname"]=""
 187                 }
 188
 189                 # Sitecom WL-105b
 190                 if ((nvram["boardum"] == "2") && \
 191                         (nvram["GemtekPmonVer"] == "1")) {
 192                         c["lan_ifname"]="eth0"
 193                         c["wan_ifname"]=""
 194                 }
 195
 196                 # ASUS WL-700gE
 197                 # These are actually same as defaults above. For some reason this script applies
 198                 # Generic BCM94704 settings instead so we revert to proper settings here.
 199                 # Hopefully someone will fix this properly soon.
 200                 if (model == "ASUS WL-700gE") {
 201                         c["lan_ifname"]="eth0.1"
 202                         c["wan_ifname"]="eth0.2"
 203                         c["vlan1ports"]="1 2 3 4 5t"
 204                         c["vlan2ports"]="0 5t"
 205                 }
 206                 if ((model == "Motorola WR850G V2/V3") || (model == "Siemens SE505 V2")) {
 207                         c["vlan1ports"]="0 1 2 3 5t"
 208                         c["vlan2ports"]="4 5t"
 209                 }
 210                 if (model == "ASUS WL-500W") {
 211                         c["lan_ifname"] = "eth0"
 212                         c["wan_ifname"] = "eth1"
 213                         c["vlan1ports"] = "0 1 2 3 4 5"
 214                         c["vlan2ports"] = ""
 215                 }
 216                 if (model == "OvisLink WL-1600GL") {
 217                         c["lan_ifname"] = "eth0.1"
 218                         c["wan_ifname"] = "eth0.2"
 219                         c["vlan1ports"] = "0 1 2 3 5t"
 220                         c["vlan2ports"] = "4 5t"
 221                 }
 222                 if (model == "SimpleTech SimpleShare NAS") {
 223                         c["lan_ifname"] = "eth0"
 224                         c["wan_ifname"] = ""
 225                         c["vlan1ports"] = ""
 226                         c["vlan2ports"] = ""
 227                 }
 228
 229                 if (c["vlan1ports"] || c["vlan2ports"]) {
 230                         print "#### VLAN configuration "
 231                         print "config switch eth0"
 232                         print " option enable   1"
 233                         print ""
 234                         vlan(1, "vlan1ports")
 235                         vlan(2, "vlan2ports")
 236                 }
 237                 print "#### Loopback configuration"
 238                 print "config interface loopback"
 239                 print " option ifname   \"lo\""
 240                 print " option proto    static"
 241                 print " option ipaddr   127.0.0.1"
 242                 print " option netmask  255.0.0.0"
 243                 print ""
 244                 print ""
 245                 print "#### LAN configuration"
 246                 print "config interface lan"
 247                 print " option type     bridge"
 248                 p("ifname", "lan_ifname")
 249                 p("macaddr", "lan_macaddr")
 250                 print " option proto    static"
 251                 print " option ipaddr   192.168.1.1"
 252                 print " option netmask  255.255.255.0"
 253                 print ""
 254                 print ""
 255                 if (c["wan_ifname"]) {
 256                         print "#### WAN configuration"
 257                         print "config interface wan"
 258                         p("ifname", "wan_ifname")
 259                         p("macaddr", "wan_macaddr")
 260                         print " option proto    dhcp"
 261                 } else {
 262                         print "#### WAN configuration (disabled)"
 263                         print "#config interface wan"
 264                         print "#        option proto    dhcp"
 265                 }
 266         }' > /etc/config/network
 267 }