struct rconn *rconn_create(int inactivity_probe_interval,
int max_backoff, uint8_t dscp);
void rconn_set_dscp(struct rconn *rc, uint8_t dscp);
+uint8_t rconn_get_dscp(const struct rconn *rc);
void rconn_set_max_backoff(struct rconn *, int max_backoff);
int rconn_get_max_backoff(const struct rconn *);
void rconn_set_probe_interval(struct rconn *, int inactivity_probe_interval);