#include <openssl/rsa.h>
#include <openssl/evp.h>
+#include <event.h>
+
#include "avl_tree.h"
#define OPTION_INDIRECT 0x0001
char *hostname; /* the hostname of its real ip */
int protocol_version; /* used protocol */
+ struct event ev; /* events on this metadata connection */
int socket; /* socket used for this connection */
long int options; /* options for this connection */
connection_status_t status; /* status info */