#define SIGNAL_NAME_DHCP_STATUS "dhcp_status"
#define SIGNAL_MSG_NOT_AVAIL_INTERFACE "Interface is not available"
+#define SIGNAL_MSG_TIMEOUT "There is no connection for a while"
#define DNSMASQ_LEASES_FILE "/var/lib/misc/dnsmasq.leases"
#define IP_USB_SUBNET "192.168.129"