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/uci-defaults.sh
   7
   8 board_config_update
   9
  10 board=$(cat /proc/device-tree/compatible | tr '\0' '\t' | cut -f 1)
  11
  12 case "$board" in
  13 tenda,ac9)
  14         ucidef_add_switch "switch0" \
  15                 "1:lan" "2:lan" "3:lan" "4:lan" "8@eth0" "0:wan" "5@eth1"
  16         board_config_flush
  17         exit 0
  18         ;;
  19 buffalo,wxr-1900dhp| \
  20 buffalo,wzr-1750dhp)
  21         ucidef_add_switch "switch0" \
  22                 "0:lan:1" "1:lan:2" "2:lan:3" "3:lan:4" "4:wan:5" "5@eth0"
  23         board_config_flush
  24         exit 0
  25         ;;
  26 esac
  27
  28 case "$board" in
  29 asus,rt-ac87u)
  30         ifname=eth1
  31         ;;
  32 dlink,dir-885l | \
  33 netgear,r7900 | \
  34 netgear,r8000 | \
  35 netgear,r8500)
  36
  37         ifname=eth2
  38         ;;
  39 *)
  40         ifname=eth0
  41         ;;
  42 esac
  43
  44 # Workaround for devices using eth2 connected to (CPU) switch port 8
  45 case "$board" in
  46 dlink,dir-885l | \
  47 netgear,r7900 | \
  48 netgear,r8000 | \
  49 netgear,r8500)
  50         ifname=eth0
  51         ucidef_add_switch "switch0" \
  52                 "0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "5t@$ifname"
  53
  54         # These devices should use eth2 so their eth0 interface often has no MAC
  55         # assigned. Manually assign eth2's MAC to the LAN.
  56         et2macaddr="$(nvram get et2macaddr)"
  57         [ -n "$et2macaddr" ] && ucidef_set_interface_macaddr "lan" "$et2macaddr"
  58
  59         board_config_flush
  60         exit 0
  61         ;;
  62 esac
  63
  64 # NVRAM entries may contain unsorted ports, e.g. Netgear R6250 uses
  65 # vlan1ports=3 2 1 0 5*
  66 # vlan2ports=4 5u
  67 # and early Netgear R8000 was using
  68 # vlan1ports=3 2 1 0 5 7 8*
  69 vlan1ports="$(echo $(nvram get vlan1ports | tr " " "\n" | sort))"
  70 vlan2ports="$(echo $(nvram get vlan2ports | tr " " "\n" | sort))"
  71 if echo "$vlan1ports" | egrep -q "^1 2 3 4 5" && \
  72    echo "$vlan2ports" | egrep -q "^0 5"; then
  73         ucidef_add_switch "switch0" \
  74                 "1:lan" "2:lan" "3:lan" "4:lan" "0:wan" "5t@$ifname"
  75 elif echo "$vlan1ports" | egrep -q "^1 2 3 5 7" && \
  76      echo "$vlan2ports" | egrep -q "^0 7"; then
  77         ucidef_add_switch "switch0" \
  78                 "1:lan" "2:lan" "3:lan" "5:lan" "0:wan" "7t@$ifname"
  79 elif echo "$vlan1ports" | egrep -q "^0 1 2 3 5 7 8" && \
  80      echo "$vlan2ports" | egrep -q "^4 8"; then
  81         ucidef_add_switch "switch0" \
  82                 "0:lan" "1:lan" "2:lan" "3:lan" "5:lan" "7:lan" "4:wan" "8t@$ifname"
  83 else
  84         ucidef_add_switch "switch0" \
  85                 "0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "5t@$ifname"
  86 fi
  87
  88 board_config_flush
  89
  90 exit 0