Source: ../../policy/common/filter.hh
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// vim:set sts=4 ts=8:
// Copyright (c) 2001-2005 International Computer Science Institute
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software")
// to deal in the Software without restriction, subject to the conditions
// listed in the XORP LICENSE file. These conditions include: you must
// preserve this copyright notice, and you cannot mention the copyright
// holders in advertising related to the Software without their permission.
// The Software is provided WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED. This
// notice is a summary of the XORP LICENSE file; the license in that file is
// legally binding.
// $XORP: xorp/policy/common/filter.hh,v 1.2 2005/03/25 02:54:16 pavlin Exp $
#ifndef __POLICY_COMMON_FILTER_HH__
#define __POLICY_COMMON_FILTER_HH__
#include <string>
namespace filter {
/**
* There are three type of filters:
*
* IMPORT: deals with import filtering. Incoming routes from other routers and
* possibly the rib.
*
* EXPORT_SOURCE_MATCH: a filter which tags routes that need to be
* redistributed. This filter only modifies policytags.
*
* EXPORT: Filters outgoing routes from the routing protocols to other routers
* and possibly the rib itself.
*/
enum Filter {
IMPORT = 1,
EXPORT_SOURCEMATCH = 2,
EXPORT = 4
};
/**
* @param f filter type to convert to human readable string.
* @return string representation of filter name.
*/
std::string filter2str(const Filter& f);
} // namespace
#endif // __POLICY_COMMON_FILTER_HH__
Generated by: pavlin on possum.icir.org on Thu Mar 9 04:43:23 2006, using kdoc $.