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         local cpuport=5
  47         [ -e /sbin/swconfig ] && cpuport=$(swconfig dev switch0 help 2>/dev/null | sed -ne "s|.*cpu @ \([0-9]*\).*|\1|p")
  48         local switchname=eth0
  49         [ -e /sbin/swconfig ] && switchname=$(swconfig dev switch0 help 2>/dev/null | sed -ne "s|switch0: \([^\\\\(]*\).*|\1|p")
  50         local model=$(awk 'BEGIN{FS="[ \t]+:[ \t]"} /machine/ {print $2}' /proc/cpuinfo)
  51
  52         local network_defs=`(
  53                 if grep -E 'mtd0: 000(6|a)0000' /proc/mtd 2>&- >&-; then
  54                         # WGT634u
  55                         echo boardtype=wgt634u
  56                 else
  57                         strings "$(find_mtd_part nvram)"
  58                 fi
  59         ) | awk -v cpuport="$cpuport" -v model="$model" '
  60         function macinc(mac, maca, i, result) {
  61                 split(mac, maca, ":")
  62                 for (i = 1; i <= 6; i++) maca[i] = "0x" maca[i]
  63                 if (++maca[6] > 0xff) {
  64                         maca[5]++
  65                         maca[6] = 0
  66                 }
  67                 for (i = 1; i <= 6; i++) {
  68                         if (i != 1) result = result ":"
  69                         result = result sprintf("%02x", maca[i])
  70                 }
  71                 return result
  72         }
  73
  74         BEGIN {
  75                 FS="="
  76                 c["lan_ifname"]="eth0.1"
  77                 c["wan_ifname"]="eth0.2"
  78                 c["vlan1ports"]="1 2 3 4 5t"
  79                 c["vlan2ports"]="0 5t"
  80                 for (i = 0; i < 6; i++) {
  81                         if (mac_check != "") mac_check = mac_check ":"
  82                         mac_check = mac_check "[0-9a-fA-F][0-9a-fA-F]"
  83                 }
  84                 if (cpuport == "8") {
  85                         c["vlan1ports"]="1 2 3 4 8t"
  86                         c["vlan2ports"]="0 8t"
  87                 }
  88         }
  89
  90         ($1 == "boardnum") || ($1 == "boardtype") || ($1 == "boardflags") || ($1 ~ /macaddr/) || \
  91          ($1 ~ /^vlan[0-9]{1,2}ports$/) {
  92                 nvram[$1] = $2
  93         }
  94
  95         END {
  96                 if (((nvram["vlan0ports"] ~ /^0 1 2 3 8/ ) && (nvram["vlan1ports"] ~ /^4 8/ && (cpuport == "8"))) || \
  97                     ((nvram["vlan1ports"] ~ /^0 1 2 3 8/ ) && (nvram["vlan2ports"] ~ /^4 8/ && (cpuport == "8"))) || \
  98                     ((nvram["vlan2ports"] ~ /^0 1 2 3 8/ ) && (nvram["vlan1ports"] ~ /^4 8/ && (cpuport == "8")))) {
  99                         c["vlan1ports"] = "0 1 2 3 8t"
 100                         c["vlan2ports"] = "4 8t"
 101                 }
 102                 if (((nvram["vlan0ports"] ~ /^0 1 2 3 5/ ) && (nvram["vlan1ports"] ~ /^4 5/ && (cpuport == "5"))) || \
 103                     ((nvram["vlan1ports"] ~ /^0 1 2 3 5/ ) && (nvram["vlan2ports"] ~ /^4 5/ && (cpuport == "5"))) || \
 104                     ((nvram["vlan2ports"] ~ /^0 1 2 3 5/ ) && (nvram["vlan1ports"] ~ /^4 5/ && (cpuport == "5")))) {
 105                         c["vlan1ports"] = "0 1 2 3 5t"
 106                         c["vlan2ports"] = "4 5t"
 107                 }
 108                 if ((model == "Asus WLHDD") || (model == "Asus WL300G")) {
 109                         c["wan_ifname"] = ""
 110                         c["lan_ifname"] = "eth1"
 111                 }
 112                 if (model == "Asus WL330GE") {
 113                         c["wan_ifname"] = ""
 114                         c["lan_ifname"] = "eth0.1"
 115                         c["vlan1ports"] = "4 5t"
 116                         c["vlan2ports"] = ""
 117                 }
 118                 if ((model == "Asus WL500G") || (model == "Microsoft MN-700")) {
 119                         c["wan_ifname"] = "eth1"
 120                         c["lan_ifname"] = "eth0"
 121                 }
 122                 if ((model == "Asus WL500GP V2") || (model == "Buffalo WHR-G125")) {
 123                         c["vlan1ports"] = "0 1 2 3 5t"
 124                         c["vlan2ports"] = "4 5t"
 125                 }
 126                 if (model == "Dell TrueMobile 2300") {
 127                         c["lan_ifname"] = "eth0"
 128                         c["wan_ifname"] = "eth1"
 129                         c["vlan1ports"] = "0 1 2 3 4 5"
 130                         c["vlan2ports"] = ""
 131                 }
 132                 if (nvram["boardtype"] == "bcm94710r4") {
 133                         # Toshiba WRC-1000
 134                         c["lan_ifname"] = "eth0"
 135                         c["wan_ifname"] = "eth1"
 136                 }
 137                 if ((nvram["boardtype"] == "wgt634u") || (nvram["boardtype"] == "0x0467")) {
 138                         c["vlan1ports"] = "0 1 2 3 5t"
 139                         c["vlan2ports"] = "4 5t"
 140                 }
 141                 if ((nvram["boardtype"] == "0x042f") || (nvram["boardtype"] == "0x0472")) {
 142                         if (nvram["boardnum"] == "45") {
 143                                 # WL-500gP
 144                                 c["vlan1ports"] = "1 2 3 4 5t"
 145                                 c["vlan2ports"] = "0 5t"
 146                         } else {
 147                                 # Generic BCM94704
 148                                 c["vlan1ports"] = "0 1 2 3 4 5"
 149                                 c["vlan2ports"] = ""
 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["vlan1ports"] = "0 1 2 3 4 5"
 163                         c["vlan2ports"] = ""
 164                         c["lan_ifname"] = "eth0"
 165                         c["wan_ifname"] = "eth1"
 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 WL700") {
 187                         c["lan_ifname"]="eth0.1"
 188                         c["wan_ifname"]="eth0.2"
 189                         c["vlan1ports"]="1 2 3 4 5t"
 190                         c["vlan2ports"]="0 5t"
 191                 }
 192                 if ((model == "Motorola WR850G") || (model == "Siemens SE505 V2")) {
 193                         c["vlan1ports"]="0 1 2 3 5t"
 194                         c["vlan2ports"]="4 5t"
 195                 }
 196                 if (model == "Asus WL500W") {
 197                         c["lan_ifname"] = "eth0"
 198                         c["wan_ifname"] = "eth1"
 199                         c["vlan1ports"] = "0 1 2 3 4 5"
 200                         c["vlan2ports"] = ""
 201                 }
 202                 print "local vlan1ports=\"" c["vlan1ports"] "\";"
 203                 print "local vlan2ports=\"" c["vlan2ports"] "\";"
 204                 print "local lan_ifname=\"" c["lan_ifname"] "\";"
 205                 print "local lan_macaddr=\"" c["lan_macaddr"] "\";"
 206                 print "local wan_ifname=\"" c["wan_ifname"] "\";"
 207                 print "local wan_macaddr=\"" c["wan_macaddr"] "\";"
 208         }'`
 209
 210         . /lib/functions/uci-defaults.sh
 211
 212         touch /etc/config/network
 213
 214         eval "$network_defs"
 215
 216         [ -n "$vlan1ports" -o -n "$vlan2ports" ] && {
 217                 local cfg=`ucidef_add_switch "$switchname" 1 1`
 218                 [ -n "$cfg" ] && uci rename network.$cfg=eth0
 219                 [ -n "$vlan1ports" ] && {
 220                         cfg=`ucidef_add_switch_vlan "$switchname" 1 "$vlan1ports"`
 221                 }
 222                 [ -n "$vlan2ports" ] && {
 223                         cfg=`ucidef_add_switch_vlan "$switchname" 2 "$vlan2ports"`
 224                 }
 225         }
 226
 227         ucidef_set_interface_loopback
 228
 229         ucidef_set_interface_lan "$lan_ifname"
 230         [ -n "$lan_macaddr" ] && ucidef_set_interface_macaddr lan "$lan_macaddr"
 231
 232         [ -n "$wan_ifname" ] && {
 233                 ucidef_set_interface_wan "$wan_ifname"
 234                 [ -n "$wan_macaddr" ] && ucidef_set_interface_macaddr wan "$wan_macaddr"
 235         }
 236
 237         uci commit network
 238 }