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/*
* Copyright (c) 2017 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __VOM_L2_ACL_RULE_H__
#define __VOM_L2_ACL_RULE_H__
#include "vom/acl_types.hpp"
#include "vom/prefix.hpp"
#include <vapi/acl.api.vapi.hpp>
namespace VOM {
namespace ACL {
/**
* An ACL rule is the building block of an ACL. An ACL, which is
* the object applied to an interface, is comprised of an ordersed
* sequence of ACL rules.
* This class is a wrapper around the VAPI generated struct and exports
* an API with better types.
*/
class l2_rule
{
public:
/**
* Construct a new object matching the desried state
*/
l2_rule(uint32_t priority,
const action_t& action,
const route::prefix_t& ip,
const mac_address_t& mac,
const mac_address_t& mac_mask);
/**
* Copy Constructor
*/
l2_rule(const l2_rule& o) = default;
/**
* Destructor
*/
~l2_rule() = default;
/**
* convert to string format for debug purposes
*/
std::string to_string() const;
/**
* less-than operator
*/
bool operator<(const l2_rule& rule) const;
/**
* comparison operator (for testing)
*/
bool operator==(const l2_rule& rule) const;
/**
* Convert to VPP API fromat
*/
void to_vpp(vapi_type_macip_acl_rule& rule) const;
private:
/**
* Priority. Used to sort the rules in a list in the order
* in which they are applied
*/
uint32_t m_priority;
/**
* Action on match
*/
action_t m_action;
/**
* Source Prefix
*/
route::prefix_t m_src_ip;
/**
* Source Mac
*/
mac_address_t m_mac;
/**
* Source MAC mask
*/
mac_address_t m_mac_mask;
};
};
};
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "mozilla")
* End:
*/
#endif
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