void stream_init(struct stream *, const struct stream_class *,
int connect_status, const char *name);
void stream_set_remote_ip(struct stream *, ovs_be32 remote_ip);
-void stream_set_dscp(struct stream *, uint8_t dscp);
void stream_set_remote_port(struct stream *, ovs_be16 remote_port);
void stream_set_local_ip(struct stream *, ovs_be32 local_ip);
void stream_set_local_port(struct stream *, ovs_be16 local_port);