extern int main_loop(void);
extern void terminate_connection(struct connection_t *c, bool report);
extern bool node_read_ecdsa_public_key(struct node_t *n);
-extern bool read_ecdsa_public_key(struct connection_t *c);
-extern bool read_rsa_public_key(struct connection_t *c);
extern void handle_device_data(void *data, int flags);
extern void handle_meta_connection_data(struct connection_t *c);
extern void regenerate_key(void);