class PolicyFilter

A generic policy filter. More...


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Detailed Description

It may accept/reject/modify any route which supports VarRW.

ConfError (class)

PolicyFilter ()

~PolicyFilter ()

void configure (const string& str)

Configure the filter

Parameters:

str

filter configuration.

void reset ()

Reset the filter.

Filter becomes a NO-operation -- default action should be returned everytime an acceptRoute is called.

bool acceptRoute (VarRW& varrw, ostream* os)

See if a route is accepted by the filter. The route may be modified by the filter [through VarRW].

Parameters:

varrw	the VarRW associated with the route being filtered.
os	if not null, an execution trace will be output to stream.

Returns: true if the route is accepted, false otherwise.

Generated by: pavlin on possum.icir.org on Wed Apr 13 21:53:13 2005, using kdoc $.