enc_key_t *key; /* encrypt with this key */
char buffer[MAXBUFSIZE]; /* metadata input buffer */
int buflen; /* bytes read into buffer */
+ int reqlen; /* length of first request in buffer */
struct conn_list_t *nexthop; /* nearest meta-hop in this direction */
struct conn_list_t *next; /* after all, it's a list of connections */
} conn_list_t;