On Sun, 2007-16-12 at 15:43 +0800, Herbert Xu wrote:
> Jamal's going to hate me but setkey(8) already uses this so we're
> stuck with it anyway.
>
> The test is
>
> up->index % 8 >= 3
>
> This is true iff it's a socket policy.
I would have loved it if user space had a say ;->
In the case of tc actions for example; the (table) index abides to the
following rules:
if user space specified one in rule insertion then {
if available, use the allowed entry {
} else if inuse {
if replace flag is set then {
replace
} else {
return error
}
} else {
grab the next available index
}
makes management from user space much simpler.
cheers,
jamal
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