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-new.sh
   7
   8 board_config_update
   9
  10 board=$(cat /proc/device-tree/compatible | tr '\0' '\t' | cut -f 1)
  11 case "$board" in
  12 asus,rt-ac87u)
  13         ifname=eth1
  14         ;;
  15 netgear,r8000)
  16         ifname=eth2
  17         ;;
  18 *)
  19         ifname=eth0
  20         ;;
  21 esac
  22
  23 # Workaround for devices using eth2
  24 case "$board" in
  25 netgear,r8000)
  26         ifname=eth0
  27         ;;
  28 esac
  29
  30 ucidef_set_interface_loopback
  31 ucidef_set_interfaces_lan_wan "$ifname.1" "$ifname.2"
  32 ucidef_add_switch "switch0" "1" "1"
  33
  34 # Workaround for devices using CPU port 8 (connected to eth2)
  35 case "$board" in
  36 netgear,r8000)
  37         ucidef_add_switch_ports "switch0" \
  38                 "0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "5t@$ifname"
  39         board_config_flush
  40         exit 0
  41         ;;
  42 esac
  43
  44 # NVRAM entries may contain unsorted ports, e.g. Netgear R6250 uses
  45 # vlan1ports=3 2 1 0 5*
  46 # vlan2ports=4 5u
  47 # and early Netgear R8000 was using
  48 # vlan1ports=3 2 1 0 5 7 8*
  49 vlan1ports="$(echo $(nvram get vlan1ports | tr " " "\n" | sort))"
  50 vlan2ports="$(echo $(nvram get vlan2ports | tr " " "\n" | sort))"
  51 if echo "$vlan1ports" | egrep -q "^1 2 3 4 5" && \
  52    echo "$vlan2ports" | egrep -q "^0 5"; then
  53         ucidef_add_switch_ports "switch0" \
  54                 "1:lan" "2:lan" "3:lan" "4:lan" "0:wan" "5t@$ifname"
  55 elif echo "$vlan1ports" | egrep -q "^1 2 3 5 7" && \
  56      echo "$vlan2ports" | egrep -q "^0 7"; then
  57         ucidef_add_switch_ports "switch0" \
  58                 "1:lan" "2:lan" "3:lan" "5:lan" "0:wan" "7t@$ifname"
  59 elif echo "$vlan1ports" | egrep -q "^0 1 2 3 5 7 8" && \
  60      echo "$vlan2ports" | egrep -q "^4 8"; then
  61         ucidef_add_switch_ports "switch0" \
  62                 "0:lan" "1:lan" "2:lan" "3:lan" "5:lan" "7:lan" "4:wan" "8t@$ifname"
  63 else
  64         ucidef_add_switch_ports "switch0" \
  65                 "0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "5t@$ifname"
  66 fi
  67
  68 board_config_flush
  69
  70 exit 0