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=$(cat /proc/device-tree/compatible | tr '\0' '\t' | cut -f 1)
  11 case "$board" in
  12 asus,rt-ac87u)
  13         ifname=eth1
  14         ;;
  15 netgear,r7900 | \
  16 netgear,r8000 | \
  17 netgear,r8500)
  18
  19         ifname=eth2
  20         ;;
  21 *)
  22         ifname=eth0
  23         ;;
  24 esac
  25
  26 # Workaround for devices using eth2 connected to (CPU) switch port 8
  27 case "$board" in
  28 netgear,r7900 | \
  29 netgear,r8000)
  30         ifname=eth0
  31         ucidef_add_switch "switch0" \
  32                 "0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "5t@$ifname"
  33         board_config_flush
  34         exit 0
  35         ;;
  36 esac
  37
  38 # NVRAM entries may contain unsorted ports, e.g. Netgear R6250 uses
  39 # vlan1ports=3 2 1 0 5*
  40 # vlan2ports=4 5u
  41 # and early Netgear R8000 was using
  42 # vlan1ports=3 2 1 0 5 7 8*
  43 vlan1ports="$(echo $(nvram get vlan1ports | tr " " "\n" | sort))"
  44 vlan2ports="$(echo $(nvram get vlan2ports | tr " " "\n" | sort))"
  45 if echo "$vlan1ports" | egrep -q "^1 2 3 4 5" && \
  46    echo "$vlan2ports" | egrep -q "^0 5"; then
  47         ucidef_add_switch "switch0" \
  48                 "1:lan" "2:lan" "3:lan" "4:lan" "0:wan" "5t@$ifname"
  49 elif echo "$vlan1ports" | egrep -q "^1 2 3 5 7" && \
  50      echo "$vlan2ports" | egrep -q "^0 7"; then
  51         ucidef_add_switch "switch0" \
  52                 "1:lan" "2:lan" "3:lan" "5:lan" "0:wan" "7t@$ifname"
  53 elif echo "$vlan1ports" | egrep -q "^0 1 2 3 5 7 8" && \
  54      echo "$vlan2ports" | egrep -q "^4 8"; then
  55         ucidef_add_switch "switch0" \
  56                 "0:lan" "1:lan" "2:lan" "3:lan" "5:lan" "7:lan" "4:wan" "8t@$ifname"
  57 else
  58         ucidef_add_switch "switch0" \
  59                 "0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "5t@$ifname"
  60 fi
  61
  62 board_config_flush
  63
  64 exit 0