mistakenl did not send this to the list originally --

Ted Unangst said:

> if it's 1k states per MB RAM, you're into trouble at 300k.  the kernel
only has so much space to play in.

ok thats the kind of info I wanted to hear, so kernel
space can go up to ~300MB ? is this a tunable
paramter anywhere or is it hard coded?

is this a "low memory" vs "high memory" thing? if so is
there a good way to monitor "low memory" on openbsd?
I tried doing some google searches and all I found was
people running out of memory.

e.g. on linux

HighTotal:     3276224 kB
HighFree:       543892 kB
LowTotal:       814956 kB
LowFree:        612496 kB


also one last Q - when you allocate memory for states
in the pf config, say I allocate for 200k states does
that allocation happen when the config is loaded or
is it dynamic? Just wondering if I do exceed the limit
should I expect it to misbehave immediately upon
reload(even if it isn't holding that many states) or
not until it actually hits the state limit.

thanks

nate

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