Re: [MERGE] Send DNS A and AAAA queries in parallel

From: Amos Jeffries <squid3_at_treenet.co.nz>
Date: Sat, 07 Jan 2012 15:29:28 +1300

On 7/01/2012 9:36 a.m., Henrik Nordström wrote:
> Send DNS A and AAAA queries in parallel
>
> This implements sending DNS A& AAAA queries in parallel by
> creating "slave" idns_query requests. Current implementation
> uses the A lookup as "master" and AAAA as "slave" query.
>
> Long term this should probably be restructured to separate "lookup
> state" and "query", or even better yet to defer the DNS lookups
> until connect time and perform A respective AAAA as needed only and
> not look up both before attemting to connect.

Thank you! timing on this one is perfect.

You are removing the functionality behind dns_v4_fallback with this. Not
a problem, but the config option needs to be removed and deprecated
cleanly (change its type to "obsolete").

+1, other than the above config tweak.

Amos
Received on Sat Jan 07 2012 - 02:29:37 MST

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