On Fri, Sep 23, 2011 at 01:31:20PM -0400, Hal Rosenstock wrote:
> > The only wonky bit
> > was that verbs was needed for subnet timeout because it isn't in
> > sysfs. Everything else went according to the spec.
>
> I don't see how your algorithm can be compliant with just subnet timeout.
Really?
13.4.6.3 specifies the formula
CommTimeValueOut CommTimeValueIn RespTimeValue
4.096 ??sec x ( 2 +2 +2 )
Which boils down to
4.096 ??sec x (2 x 2**(Subnet_Timeout) + 2**(RespTimeValue))
For the on subnet case.
RespTimeValue comes from the class port info of the target manager,
and C13-13.1.1 gives guidance what value to use for the initial class
port info query to get the value.
Which is exactly what I implemented.
It isn't hard.
Jason
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