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

   1
   2 . /lib/functions/uci-defaults.sh
   3 . /lib/functions/system.sh
   4
   5 rockchip_setup_interfaces()
   6 {
   7         local board="$1"
   8
   9         case "$board" in
  10         friendlyarm,nanopi-r2s)
  11                 ucidef_set_interfaces_lan_wan 'eth1' 'eth0'
  12                 ;;
  13         *)
  14                 ucidef_set_interface_lan 'eth0'
  15                 ;;
  16         esac
  17 }
  18
  19 nanopi_r2s_generate_mac()
  20 {
  21         local sd_hash=$(sha256sum /sys/class/block/mmcblk0/device/cid)
  22         local mac_base=$(macaddr_canonicalize "$(echo "${sd_hash}" | dd bs=1 count=12 2>/dev/null)")
  23         echo "$(macaddr_unsetbit_mc "$(macaddr_setbit_la "${mac_base}")")"
  24 }
  25
  26 rockchip_setup_macs()
  27 {
  28         local board="$1"
  29         local lan_mac=""
  30         local wan_mac=""
  31         local label_mac=""
  32
  33         case "$board" in
  34         friendlyarm,nanopi-r2s)
  35                 wan_mac=$(nanopi_r2s_generate_mac)
  36                 lan_mac=$(macaddr_add "$wan_mac" 1)
  37                 ;;
  38         esac
  39
  40         [ -n "$lan_mac" ] && ucidef_set_interface_macaddr "lan" $lan_mac
  41         [ -n "$wan_mac" ] && ucidef_set_interface_macaddr "wan" $wan_mac
  42         [ -n "$label_mac" ] && ucidef_set_label_macaddr $label_mac
  43 }
  44
  45 board_config_update
  46 board=$(board_name)
  47 rockchip_setup_interfaces $board
  48 rockchip_setup_macs $board
  49 board_config_flush
  50
  51 exit 0