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[Bug-wget] Re: Slow DNS resolve (5 seconds)


From: Petr Pisar
Subject: [Bug-wget] Re: Slow DNS resolve (5 seconds)
Date: Mon, 1 Dec 2008 15:35:02 +0000 (UTC)
User-agent: slrn/0.9.8.1pl1 (Linux)

On 2008-11-30, Adrian Grajdeanu <address@hidden> wrote:
> The issue was that even though ipv6 is disabled on the machine, wget is 
> still trying to use it.

This is because IPv6 support in wget is compile-time setting. 

> Some might argue that this should not happen (as 
> in that's a bug!), but based on its impact it may be too low a priority 
> to warrant much fixing effort.
>
One can set AI_ADDRCONFIG flag for getaddrinfo() to filter out useless
DNS queries.

Despite that I don't understand why resolving takes so long. I'd say
it's bug in your DNS resolver or recursive DNS server.

-- Petr






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