LWM2M_OS_DFU_HEADER_LEN

#define LWM2M_OS_DFU_HEADER_LEN   (LWM2M_OS_DFU_HEADER_MAGIC_LEN + sizeof(struct lwm2m_os_dfu_header))

#include <lib/bin/lwm2m_carrier/include/lwm2m_os.h>