target/linux/rockchip/armv8/base-files/etc/board.d/02_network

   1 #!/bin/sh
   2
   3 . /lib/functions/uci-defaults.sh
   4 . /lib/functions/system.sh
   5
   6 rockchip_setup_interfaces()
   7 {
   8         local board="$1"
   9
  10         case "$board" in
  11         friendlyarm,nanopi-r2s)
  12                 ucidef_set_interfaces_lan_wan 'eth1' 'eth0'
  13                 ;;
  14         *)
  15                 ucidef_set_interface_lan 'eth0'
  16                 ;;
  17         esac
  18 }
  19
  20 nanopi_r2s_generate_mac()
  21 {
  22         local sd_hash=$(sha256sum /sys/devices/platform/ff500000.dwmmc/mmc_host/mmc0/mmc0:*/cid)
  23         local mac_base=$(macaddr_canonicalize "$(echo "${sd_hash}" | dd bs=1 count=12 2>/dev/null)")
  24         echo "$(macaddr_unsetbit_mc "$(macaddr_setbit_la "${mac_base}")")"
  25 }
  26
  27 rockchip_setup_macs()
  28 {
  29         local board="$1"
  30         local lan_mac=""
  31         local wan_mac=""
  32         local label_mac=""
  33
  34         case "$board" in
  35         friendlyarm,nanopi-r2s)
  36                 wan_mac=$(nanopi_r2s_generate_mac)
  37                 lan_mac=$(macaddr_add "$wan_mac" +1)
  38                 ;;
  39         esac
  40
  41         [ -n "$lan_mac" ] && ucidef_set_interface_macaddr "lan" $lan_mac
  42         [ -n "$wan_mac" ] && ucidef_set_interface_macaddr "wan" $wan_mac
  43         [ -n "$label_mac" ] && ucidef_set_label_macaddr $label_mac
  44 }
  45
  46 board_config_update
  47 board=$(board_name)
  48 rockchip_setup_interfaces $board
  49 rockchip_setup_macs $board
  50 board_config_flush
  51
  52 exit 0