target/linux/bcm53xx/base-files/etc/board.d/02_network

   1 #!/bin/sh
   2 #
   3 # Copyright (C) 2011 OpenWrt.org
   4 #
   5
   6 . /lib/functions/system.sh
   7 . /lib/functions/uci-defaults.sh
   8
   9 bcm53xx_setup_interfaces()
  10 {
  11         local board="$1"
  12
  13         # On BCM4708 / BCM4709(4) there are 3 Ethernet interfaces connected to 3 switch
  14         # ports. It's up to vendor which to use.
  15         case "$board" in
  16         tenda,ac9)
  17                 ucidef_add_switch "switch0" \
  18                         "1:lan" "2:lan" "3:lan" "4:lan" "8@eth0" "0:wan" "5@eth1"
  19                 ;;
  20         buffalo,wxr-1900dhp| \
  21         buffalo,wzr-1750dhp)
  22                 ucidef_add_switch "switch0" \
  23                         "0:lan:1" "1:lan:2" "2:lan:3" "3:lan:4" "4:wan:5" "5@eth0"
  24                 ;;
  25         dlink,dir-885l | \
  26         netgear,r7900 | \
  27         netgear,r8000 | \
  28         netgear,r8500)
  29                 # NVRAM specifies port 8 (eth2) - unsupported by OpenWrt b53
  30                 # Use port 5 (eth0) as workaround
  31                 ucidef_add_switch "switch0" \
  32                         "0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "5t@eth0"
  33                 ;;
  34         luxul,abr-4500-v1|\
  35         luxul,xbr-4500-v1)
  36                 ucidef_add_switch "switch0" \
  37                         "0:wan" "1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1" "5@eth0"
  38                 ;;
  39         luxul,xap-1610-v1)
  40                 ucidef_add_switch "switch0" \
  41                         "0:lan" "1:lan" "5@eth0"
  42                 ucidef_set_interface_lan "eth0.1" "dhcp"
  43                 ;;
  44         luxul,xwr-3150-v1)
  45                 ucidef_add_switch "switch0" \
  46                         "0:lan:1" "1:lan:2" "2:lan:3" "3:lan:4" "4:wan" "5@eth0"
  47                 ;;
  48         phicomm,k3)
  49                 ucidef_add_switch "switch0" \
  50                         "0:lan" "1:lan" "2:lan" "3:wan" "5@eth0"
  51                 ;;
  52         *)
  53                 # NVRAM entries may contain unsorted ports, e.g. Netgear R6250 uses
  54                 # vlan1ports=3 2 1 0 5*
  55                 # vlan2ports=4 5u
  56                 # and early Netgear R8000 was using
  57                 # vlan1ports=3 2 1 0 5 7 8*
  58                 vlan1ports="$(nvram get vlan1ports | tr " " "\n" | sort)"
  59                 vlan2ports="$(nvram get vlan2ports | tr " " "\n" | sort)"
  60                 if echo "$vlan1ports" | egrep -q "^1 2 3 4 5" && \
  61                    echo "$vlan2ports" | egrep -q "^0 5"; then
  62                         ucidef_add_switch "switch0" \
  63                                 "1:lan" "2:lan" "3:lan" "4:lan" "0:wan" "5t@eth0"
  64                 elif echo "$vlan1ports" | egrep -q "^1 2 3 5 7" && \
  65                      echo "$vlan2ports" | egrep -q "^0 7"; then
  66                         ucidef_add_switch "switch0" \
  67                                 "1:lan" "2:lan" "3:lan" "5:lan" "0:wan" "7t@eth1"
  68                 elif echo "$vlan1ports" | egrep -q "^0 1 2 3 5 7 8" && \
  69                      echo "$vlan2ports" | egrep -q "^4 8"; then
  70                         ucidef_add_switch "switch0" \
  71                                 "0:lan" "1:lan" "2:lan" "3:lan" "5:lan" "7:lan" "4:wan" "8t@eth2"
  72                 else
  73                         ucidef_add_switch "switch0" \
  74                                 "0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "5t@eth0"
  75                 fi
  76                 ;;
  77         esac
  78 }
  79
  80 bcm53xx_setup_macs()
  81 {
  82         local board="$1"
  83
  84         case "$board" in
  85         dlink,dir-885l | \
  86         netgear,r7900 | \
  87         netgear,r8000 | \
  88         netgear,r8500)
  89                 # As vendor doesn't use eth0 its MAC may be missing. Use one from eth2.
  90                 et2macaddr="$(nvram get et2macaddr)"
  91                 [ -n "$et2macaddr" ] && ucidef_set_interface_macaddr "lan" "$et2macaddr"
  92                 ;;
  93         esac
  94
  95         wan_macaddr="$(nvram get wan_hwaddr)"
  96         case "$board" in
  97         asus,rt-ac87u)
  98                 etXmacaddr=$(nvram get et1macaddr)
  99                 offset=1
 100                 ;;
 101         dlink,dir-885l | \
 102         netgear,r7900 | \
 103         netgear,r8000 | \
 104         netgear,r8500)
 105                 etXmacaddr=$(nvram get et2macaddr)
 106                 offset=1
 107                 ;;
 108         luxul,xwr-3100v1 | \
 109         luxul,xwr-3150-v1)
 110                 etXmacaddr=$(nvram get et0macaddr)
 111                 offset=5
 112                 ;;
 113         *)
 114                 etXmacaddr=$(nvram get et0macaddr)
 115                 offset=1
 116                 ;;
 117         esac
 118
 119         # If WAN MAC isn't explicitly set, calculate it using base MAC as reference.
 120         [ -z "$wan_macaddr" -a -n "$etXmacaddr" ] && wan_macaddr=$(macaddr_add "$etXmacaddr" $offset)
 121
 122         [ -n "$wan_macaddr" ] && ucidef_set_interface_macaddr "wan" "$wan_macaddr"
 123 }
 124
 125 board_config_update
 126 board=$(board_name)
 127 bcm53xx_setup_interfaces "$board"
 128 bcm53xx_setup_macs "$board"
 129 board_config_flush
 130
 131 exit 0