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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