extern void handle_new_unix_connection(void *, int);
extern int setup_listen_socket(const sockaddr_t *);
extern int setup_vpn_in_socket(const sockaddr_t *);
-extern bool send_sptps_data(void *handle, uint8_t type, const void *data, size_t len);
+extern bool send_sptps_data(node_t *to, node_t *from, int type, const void *data, size_t len);
extern bool receive_sptps_record(void *handle, uint8_t type, const void *data, uint16_t len);
extern void send_packet(struct node_t *, vpn_packet_t *);
extern void receive_tcppacket(struct connection_t *, const char *, int);
+extern bool receive_tcppacket_sptps(struct connection_t *, const char *, int);
extern void broadcast_packet(const struct node_t *, vpn_packet_t *);
extern char *get_name(void);
extern void device_enable(void);