KPI Interface filter and filter detachment
KPI Interface filter and filter detachment
- Subject: KPI Interface filter and filter detachment
- From: Stephane Sudre <email@hidden>
- Date: Thu, 2 Feb 2006 18:36:57 +0100
Maybe someone can shed some light on this.
Let's say a KPI Interface filter is attached to every available
interfaces.
Let's say this KPI Interface filter is implementing a iff_input
callback.
the callback can be sum-up to:
myCallBack
{
mutex lock
do something but never return anything
mutex unlock
return a value
}
now at one point an interface is going away => a detach filter is
called.
Question:
can the detach filter (iflt_detach) be called while we are in
myCallBack?
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