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                                                 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"]="eth0.0"
  85                 c["wan_ifname"]="eth0.1"
  86                 c["vlan0ports"]="1 2 3 4 5"
  87                 c["vlan1ports"]="0 5"
  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         }
  95
  96         ($1 == "boardnum") || ($1 == "boardtype") || ($1 == "boardflags") || ($1 ~ /macaddr/) {
  97                 nvram[$1] = $2
  98         }
  99
 100         END {
 101                 if ((model == "ASUS WL-HDD") || (model == "ASUS WL-300g") || (model == "Linksys WAP54G V1")) {
 102                         c["wan_ifname"] = ""
 103                         c["lan_ifname"] = "eth1"
 104                 }
 105                 if (model == "ASUS WL-330gE") {
 106                         c["wan_ifname"] = ""
 107                         c["lan_ifname"] = "eth0"
 108                         c["vlan0ports"] = ""
 109                         c["vlan1ports"] = ""
 110                 }
 111                 if ((model == "ASUS WL-500g") || (model == "Microsoft MN-700")) {
 112                         c["wan_ifname"] = "eth1"
 113                         c["lan_ifname"] = "eth0"
 114                 }
 115                 if ((model == "ASUS WL-500g Premium V2") || (model == "Dell TrueMobile 2300 v2") || (model == "Buffalo WHR-G125")) {
 116                         c["vlan0ports"] = "0 1 2 3 5"
 117                         c["vlan1ports"] = "4 5"
 118                 }
 119                 if (model == "Dell TrueMobile 2300") {
 120                         c["lan_ifname"] = "eth0"
 121                         c["wan_ifname"] = "eth1"
 122                         c["vlan0ports"] = "0 1 2 3 4 5u"
 123                         c["vlan1ports"] = ""
 124                 }
 125                 if (nvram["boardtype"] == "bcm94710r4") {
 126                         # Toshiba WRC-1000
 127                         c["lan_ifname"] = "eth0"
 128                         c["wan_ifname"] = "eth1"
 129                 }
 130                 if ((nvram["boardtype"] == "wgt634u") || (nvram["boardtype"] == "0x0467")) {
 131                         c["vlan0ports"] = "0 1 2 3 5"
 132                         c["vlan1ports"] = "4 5"
 133                 }
 134                 if ((nvram["boardtype"] == "0x042f") || (nvram["boardtype"] == "0x0472")) {
 135                         if (nvram["boardnum"] == "45") {
 136                                 # WL-500gP
 137                                 c["vlan0ports"] = "1 2 3 4 5"
 138                                 c["vlan1ports"] = "0 5"
 139                         } else {
 140                                 # Generic BCM94704
 141                                 c["vlan0ports"] = "0 1 2 3 4 5u"
 142                                 c["vlan1ports"] = ""
 143                                 c["lan_ifname"] = "eth0"
 144                                 c["wan_ifname"] = "eth1"
 145
 146                                 # MAC addresses on 4704 tend to be screwed up. Add a workaround here
 147                                 if (nvram["et0macaddr"] ~ mac_check) {
 148                                         c["lan_macaddr"] = nvram["et0macaddr"]
 149                                         c["wan_macaddr"] = macinc(c["lan_macaddr"])
 150                                 }
 151                         }
 152                 }
 153                 # Buffalo WBR-B11 and Buffalo WBR-G54
 154                 if (nvram["boardtype"] == "bcm94710ap") {
 155                         c["vlan0ports"] = "0 1 2 3 4 5u"
 156                         c["vlan1ports"] = ""
 157                         c["lan_ifname"] = "eth0"
 158                         c["wan_ifname"] = "eth1"
 159                 }
 160                 # generic broadcom 4705/4785 processor with 5397 switch?
 161                 #  EXCEPT Linksys WRT300N V1.1
 162                 if ((nvram["boardtype"] == "0x478") && \
 163                     (model != "Linksys WRT300N V1.1")) {
 164                         c["vlan0ports"] = "1 2 3 4 8*"
 165                         c["vlan1ports"] = "0 8"
 166                 }
 167
 168                 # WAP54G
 169                 if ((nvram["boardnum"] == "2") || \
 170                         (nvram["boardnum"] == "1024")) {
 171                         c["lan_ifname"]="eth0"
 172                         c["wan_ifname"]=""
 173                 }
 174
 175                 # Sitecom WL-105b
 176                 if ((nvram["boardum"] == "2") && \
 177                         (nvram["GemtekPmonVer"] == "1")) {
 178                         c["lan_ifname"]="eth0"
 179                         c["wan_ifname"]=""
 180                 }
 181
 182                 # ASUS WL-700gE
 183                 # These are actually same as defaults above. For some reason this script applies
 184                 # Generic BCM94704 settings instead so we revert to proper settings here.
 185                 # Hopefully someone will fix this properly soon.
 186                 if (model == "ASUS WL-700gE") {
 187                         c["lan_ifname"]="eth0.0"
 188                         c["wan_ifname"]="eth0.1"
 189                         c["vlan0ports"]="1 2 3 4 5"
 190                         c["vlan1ports"]="0 5"
 191                 }
 192
 193                 if (model == "Motorola WR850G V2/V3") {
 194                         c["vlan0ports"]="0 1 2 3 5"
 195                         c["vlan1ports"]="4 5"
 196                 }
 197                 if (model == "ASUS WL-500W") {
 198                         c["lan_ifname"] = "eth0"
 199                         c["wan_ifname"] = "eth1"
 200                         c["vlan0ports"] = "0 1 2 3 4 5u"
 201                         c["vlan1ports"] = ""
 202                 }
 203                 if (model == "OvisLink WL-1600GL") {
 204                         c["lan_ifname"] = "eth0.0"
 205                         c["wan_ifname"] = "eth0.1"
 206                         c["vlan0ports"] = "0 1 2 3 5"
 207                         c["vlan1ports"] = "4 5"
 208                 }
 209
 210                 if (c["vlan0ports"] || c["vlan1ports"]) {
 211                         print "#### VLAN configuration "
 212                         print "config switch eth0"
 213                         print " option enable   1"
 214                         print ""
 215                         vlan(0, "vlan0ports")
 216                         vlan(1, "vlan1ports")
 217                 }
 218                 print "#### Loopback configuration"
 219                 print "config interface loopback"
 220                 print " option ifname   \"lo\""
 221                 print " option proto    static"
 222                 print " option ipaddr   127.0.0.1"
 223                 print " option netmask  255.0.0.0"
 224                 print ""
 225                 print ""
 226                 print "#### LAN configuration"
 227                 print "config interface lan"
 228                 print " option type     bridge"
 229                 p("ifname", "lan_ifname")
 230                 p("macaddr", "lan_macaddr")
 231                 print " option proto    static"
 232                 print " option ipaddr   192.168.1.1"
 233                 print " option netmask  255.255.255.0"
 234                 print ""
 235                 print ""
 236                 if (c["wan_ifname"]) {
 237                         print "#### WAN configuration"
 238                         print "config interface wan"
 239                         p("ifname", "wan_ifname")
 240                         p("macaddr", "wan_macaddr")
 241                         print " option proto    dhcp"
 242                 } else {
 243                         print "#### WAN configuration (disabled)"
 244                         print "#config interface wan"
 245                         print "#        option proto    dhcp"
 246                 }
 247         }' > /etc/config/network
 248 }