*
* Some kinds of datapaths might not be practically enumerable, in which
* case this function may be a null pointer. */
- int (*enumerate)(struct svec *all_dps);
+ int (*enumerate)(struct sset *all_dps);
/* Attempts to open an existing dpif called 'name', if 'create' is false,
* or to open an existing dpif or create a new one, if 'create' is true.