if uci get network.mesh.macaddr
then
  echo "MAC is set already"
else
  BRMAC=$(awk '{ tolower($0); print }' /sys/class/net/br-mesh/address)
  WLMAC=$(awk '{ tolower($0); print }' /sys/class/net/wlan0/address)
  ETMAC=$(awk '{ tolower($0); print }' /sys/class/net/eth0/address)

  if [ "$WLMAC" != "" ] && [ "$BRMAC" != "" ] && [ "$BRMAC" = "$ETMAC" ]; then
    if [[ "$BRMAC" != "$WLMAC" ]]; then
      echo "Fixing wrong MAC on br-mesh"
      uci set network.mesh.macaddr=$WLMAC
      uci commit
      ifconfig br-mesh hw ether $WLMAC
      ifconfig br-mesh down
      ifconfig br-mesh up
      #wait before reboot to generate tinc certificates and to be able
      #to login over ssh bevore reboot in case of errors
    fi
  fi
fi

if uci get network.ethmesh.macaddr
then
  echo "MAC for ETH-BATMAN is set already"
else
  echo "Fixing MAC on eth0.3 (ethmesh)"
  NEW=$(awk -F: '{ printf("%02x:%02x:%02x:%02x:%02x:%02x\n", ("0x"$1)+2, "0x"$2, "0x"$3, "0x"$4, "0x"$5, "0x"$6 ) }' /sys/class/net/eth0/address)
  uci set network.ethmesh.macaddr=$NEW
  uci commit
  ifconfig eth0.3 hw ether $NEW
  ifconfig eth0.3 down
  ifconfig eth0.3 up
fi

batctl if add wlan0-1
batctl if add eth0.3