| … | |
… | |
| 581 | The number of dots (default: C<1>) that a name must have so that the resolver |
581 | The number of dots (default: C<1>) that a name must have so that the resolver |
| 582 | tries to resolve the name without any suffixes first. |
582 | tries to resolve the name without any suffixes first. |
| 583 | |
583 | |
| 584 | =item max_outstanding => $integer |
584 | =item max_outstanding => $integer |
| 585 | |
585 | |
| 586 | Most name servers do not handle many parallel requests very well. This option |
586 | Most name servers do not handle many parallel requests very well. This |
| 587 | limits the number of outstanding requests to C<$n> (default: C<10>), that means |
587 | option limits the number of outstanding requests to C<$integer> |
| 588 | if you request more than this many requests, then the additional requests will be queued |
588 | (default: C<10>), that means if you request more than this many requests, |
| 589 | until some other requests have been resolved. |
589 | then the additional requests will be queued until some other requests have |
|
|
590 | been resolved. |
| 590 | |
591 | |
| 591 | =item reuse => $seconds |
592 | =item reuse => $seconds |
| 592 | |
593 | |
| 593 | The number of seconds (default: C<300>) that a query id cannot be re-used |
594 | The number of seconds (default: C<300>) that a query id cannot be re-used |
| 594 | after a timeout. If there as no time-out then query id's can be reused |
595 | after a timeout. If there as no time-out then query id's can be reused |
