target/linux/ramips/base-files/etc/uci-defaults/network

   1 #!/bin/sh
   2
   3 . /etc/functions.sh
   4 . /lib/ramips.sh
   5 . /lib/functions/uci-defaults.sh
   6
   7 if [ ! -x /usr/sbin/maccalc ]; then
   8         echo "$0: maccalc not found!"
   9         return
  10 fi
  11
  12 get_mac_binary()
  13 {
  14         local mtdname="$1"
  15         local seek="$2"
  16         local part
  17
  18         part=$(find_mtd_part "$mtdname")
  19         if [ -z "$part" ]; then
  20                 echo "get_mac_binary: partition $mtdname not found!" >&2
  21                 return
  22         fi
  23
  24         dd bs=1 skip=$seek count=6 if=$part 2>/dev/null | /usr/sbin/maccalc bin2mac
  25 }
  26
  27 get_mac_nvram()
  28 {
  29         local mtdname="$1"
  30         local key="$2"
  31         local part
  32         local mac_dirty
  33
  34         part=$(find_mtd_part "$mtdname")
  35         if [ -z "$part" ]; then
  36                 echo "get_mac_nvram: partition $mtdname not found!" >&2
  37                 return
  38         fi
  39
  40         mac_dirty=$(strings "$part" | sed -n 's/'"$key"'=//p')
  41         # "canonicalize" mac
  42         maccalc add "$mac_dirty" 0
  43 }
  44
  45 ramips_setup_interfaces()
  46 {
  47         local board="$1"
  48
  49         ucidef_set_interface_loopback
  50
  51         case $board in
  52         argus-atp52b | \
  53         b2c | \
  54         f5d8235-v2 | \
  55         nw718)
  56                 ucidef_set_interfaces_lan_wan "eth0.1 eth0.2"
  57                 ;;
  58
  59         rt-n15)
  60                 ucidef_set_interfaces_lan_wan "eth0.1" "eth0.2"
  61                 ucidef_add_switch "rtl8366s" "1" "1"
  62                 ucidef_add_switch_vlan "rtl8366s" "1" "1 2 3 4 5t"
  63                 ucidef_add_switch_vlan "rtl8366s" "2" "0 5t"
  64                 ;;
  65
  66         *)
  67                 RT3X5X=`cat /proc/cpuinfo | grep RT3.5`
  68                 if [ -n "${RT3X5X}" ]; then
  69                         ucidef_set_interfaces_lan_wan "eth0.1 eth0.2"
  70                 else
  71                         ucidef_set_interfaces_lan_wan "eth0 eth1"
  72                 fi
  73                 ;;
  74         esac
  75 }
  76
  77 ramips_setup_macs()
  78 {
  79         local board="$1"
  80         local lan_mac=""
  81         local wan_mac=""
  82
  83         case $board in
  84         f5d8235-v2)
  85                 lan_mac=$(get_mac_nvram "u-boot" 262148)
  86                 wan_mac=$(/usr/sbin/maccalc add "$lan_mac" 1)
  87                 ;;
  88
  89         argus-atp52b | \
  90         b2c | \
  91         nw718 | \
  92         rt-n15)
  93                 lan_mac=$(get_mac_binary factory 4)
  94                 wan_mac=$(/usr/sbin/maccalc add "$lan_mac" 1)
  95                 ;;
  96         esac
  97
  98         [ -n $lan_mac ] && ucidef_set_interface_macaddr lan $lan_mac
  99         [ -n $wan_mac ] && ucidef_set_interface_macaddr wan $wan_mac
 100 }
 101
 102 [ -e /etc/config/network ] && exit 0
 103
 104 touch /etc/config/network
 105
 106 board=$(ramips_board_name)
 107
 108 ramips_setup_interfaces $board
 109 ramips_setup_macs $board
 110
 111 uci commit network
 112
 113 exit 0