[SSSD] [PATCH] Resolv: re-read SRV query every time if its TTL is 0

Pavel Březina pbrezina at redhat.com
Tue Mar 24 11:23:36 UTC 2015


On 03/24/2015 12:05 PM, Jakub Hrozek wrote:
> This is a follow-up to my previous patches that read the TTL values from
> SRV queries. Apparently, the failover code explicitly guarded against
> timeout=0. I don't think it makes much sense, either the timeout is read
> from DNS in which case we should retry always or it's a negative timeout
> which should have the same semantics (and sholdn't be zero anyway).

Ack.




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