Re: [PATCH 2/3] git-daemon: use getnameinfo to resolve hostname

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On Wed, Jan 14, 2009 at 7:25 AM, Jeff King <peff@xxxxxxxx> wrote:
> So at the very least, you should be adding REMOTE_HOST in _addition_ to
> REMOTE_ADDR, not instead of. But that still leaves one final concern,
> which is that some git-daemon admins might not want to pay the cost for
> a reverse lookup for every request. It's extra network traffic, and adds
> extra latency to the process (but I don't personally run git-daemon, and
> I don't know whether big sites like kernel.org actually care about
> this).

Speaking for large sites everywhere, yes they do care. Enabling DNS
lookups must be configurable.

j.
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