luci/applications/luci-app-advanced-reboot/root/usr/share/advanced-reboot/devices/linksys-mx4300.json

{
	"vendorName": "Linksys",
	"deviceName": "MX4300",
	"boardNames": [ "linksys,mx4300" ],
	"partition1MTD": "mtd21",
	"partition2MTD": "mtd23",
	"labelOffset": 192,
	"bootEnv1": "boot_part",
	"bootEnv1Partition1Value": 1,
	"bootEnv1Partition2Value": 2,
	"bootEnv2": null,
	"bootEnv2Partition1Value": null,
	"bootEnv2Partition2Value": null
}