[ratelimits] lots more tcp clients

[Vernon Schryver]

> From: Richard Doty <rad at twig.com>

> As an anti-spoofing measure, diverting suspicious clients to tcp make 
> sense.  And I understand that from an anti-spoofing point of view, there 
> is no reason to ratelimit tcp queries.  But if a non-spoofed client is 
> just asking over and over, he ends up being a tcp client that is asking 
> over and over, and eventually I get "no more TCP clients: quota reached".
>
> Is there any help for this?

https://www.google.com/search?q=bind+%22no+more+TCP+clients%3A+quota+reached%22
has some interesting hits.
https://lists.isc.org/pipermail/bind-users/2003-January/044140.html
might be especially relevant.


Vernon Schryver    vjs at rhyolite.com