Martin Stein bf1428be18 nic_router: simplify routing rule classes
* Get rid of the base classes Rule and Leaf_rule,
* Make log output about initiated or invalid routing rules conform to the rest
  of the router log, and
* Ensure that each type of routing rule when being invalid invalidates its
  whole domain.

Issue #2840
2018-06-12 12:11:44 +02:00

38 lines
769 B
C++

/*
* \brief IP routing entry
* \author Martin Stein
* \date 2016-08-19
*/
/*
* Copyright (C) 2016-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
/* local includes */
#include <ip_rule.h>
#include <domain.h>
using namespace Net;
using namespace Genode;
Domain &Ip_rule::_find_domain(Domain_tree &domains,
Xml_node const node)
{
try {
return domains.find_by_name(
node.attribute_value("domain", Domain_name()));
}
catch (Domain_tree::No_match) { throw Invalid(); }
}
Ip_rule::Ip_rule(Domain_tree &domains, Xml_node const node)
:
Direct_rule(node),
_domain(_find_domain(domains, node))
{ }