Hello Peter,
ips can be deleted at the end of prequery if it gets too large. I think that
would have no major negative effect.
...
maxips = 10000
function prequery ( dnspacket )
...
...
if #ips > maxips
then
ips = {}
end
end
Because ips is being used as a dictionary (Perl would call it a hash), #ips is
always zero, and there is no cheap way to ask a table how many entries it has..
Keeping a running total separately is feasible, of course.
Oops, yes that's right, of course. I mistaken hashes for arrays.
Btw.
Do you think it is doable and make sense to implement rate limiting
inside the Recursor? The Lua hook should be in front of the packetcache
therefor.
Regards,
Winfried
_______________________________________________
Pdns-dev mailing list
[email protected]
http://mailman.powerdns.com/mailman/listinfo/pdns-dev
