_wfdset = wrk->wr_fdset;
_rfdset = wrk->rd_fdset;
- rv = vppcom_select (wrk->max_fd_index, (uint64_t *) rfdset,
- (uint64_t *) wfdset, NULL, 0);
+ rv = vppcom_select (wrk->max_fd_index, (unsigned long *) rfdset,
+ (unsigned long *) wfdset, NULL, 0);
if (rv < 0)
{
vterr ("vppcom_select()", rv);