target/linux/mvebu/base-files/lib/preinit/06_set_iface_mac

   1 #
   2 # Copyright (C) 2014-2015 OpenWrt.org
   3 # Copyright (C) 2016 LEDE-Project.org
   4 #
   5
   6 preinit_set_mac_address() {
   7         local mac
   8
   9         . /lib/functions.sh
  10
  11         case $(board_name) in
  12         linksys,caiman|linksys,cobra|linksys,rango|linksys,shelby|linksys,venom)
  13                 # rename interfaces back to the way they were with 4.4
  14                 case "$(readlink /sys/class/net/eth0)" in
  15                         *f1070000*)
  16                                 ip link set eth0 name tmp0
  17                                 ip link set eth1 name eth0
  18                                 ip link set tmp0 name eth1
  19                         ;;
  20                 esac
  21
  22                 mac=$(mtd_get_mac_ascii devinfo hw_mac_addr)
  23                 mac_wan=$(macaddr_setbit_la "$mac")
  24                 ip link set dev eth1 address $mac 2>/dev/null
  25                 ip link set dev eth0 address $mac_wan 2>/dev/null
  26                 ;;
  27         linksys,mamba)
  28                 mac=$(mtd_get_mac_ascii devinfo hw_mac_addr)
  29                 ip link set dev eth0 address $mac 2>/dev/null
  30                 ip link set dev eth1 address $mac 2>/dev/null
  31                 ;;
  32         marvell,a385-db-ap|solidrun,clearfog*a1)
  33                 # rename interfaces back to the way they were with 4.4
  34                 case "$(readlink /sys/class/net/eth0)" in
  35                         *f1070000*)
  36                                 ip link set eth0 name tmp0
  37                                 ip link set eth1 name eth0
  38                                 ip link set eth2 name eth1
  39                                 ip link set tmp0 name eth2
  40                         ;;
  41                 esac
  42                 ;;
  43         esac
  44 }
  45
  46 boot_hook_add preinit_main preinit_set_mac_address