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authorMohsin Kazmi <sykazmi@cisco.com>2018-03-02 12:31:37 +0100
committerNeale Ranns <nranns@cisco.com>2018-03-27 15:44:19 +0000
commited76ee24dfe76fb9400470a4efb3871acd37cad9 (patch)
tree2684523782279294dc609d03e4838d51bc54e4d4 /src/vpp-api/vom/bond_interface.hpp
parentde91006803f823a149b04738dd2bbfe18bfe9791 (diff)
VOM: bond: Add support for LACP
Change-Id: I0245263b212142858d3305b0f365d8342912dbb9 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Diffstat (limited to 'src/vpp-api/vom/bond_interface.hpp')
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1 files changed, 197 insertions, 0 deletions
diff --git a/src/vpp-api/vom/bond_interface.hpp b/src/vpp-api/vom/bond_interface.hpp
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+/*
+ * Copyright (c) 2018 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_BOND_INTERFACE_H__
+#define __VOM_BOND_INTERFACE_H__
+
+#include "vom/interface.hpp"
+
+namespace VOM {
+/**
+ * A bond-interface. e.g. a bond interface
+ */
+class bond_interface : public interface
+{
+public:
+ /**
+ * A bond interface mode
+ */
+ struct mode_t : enum_base<mode_t>
+ {
+ /**
+ * Round-Robin bond interface mode
+ */
+ const static mode_t ROUND_ROBIN;
+ /**
+ * Active-backup bond interface mode
+ */
+ const static mode_t ACTIVE_BACKUP;
+ /**
+ * XOR bond interface mode
+ */
+ const static mode_t XOR;
+ /**
+ * Broadcast bond interface mode
+ */
+ const static mode_t BROADCAST;
+ /**
+ * LACP bond interface mode
+ */
+ const static mode_t LACP;
+ /**
+ * Unspecificed bond interface mode
+ */
+ const static mode_t UNSPECIFIED;
+
+ /**
+ * Convert VPP's value of the bond to a mode
+ */
+ static const mode_t from_numeric_val(uint8_t v);
+
+ private:
+ /**
+ * Private constructor taking the value and the string name
+ */
+ mode_t(int v, const std::string& s);
+ };
+
+ /**
+ * A bond interface load balance
+ */
+ struct lb_t : enum_base<lb_t>
+ {
+ /**
+ * L2 bond interface lb
+ */
+ const static lb_t L2;
+ /**
+ * L34 bond interface lb
+ */
+ const static lb_t L34;
+ /**
+ * L23 bond interface lb
+ */
+ const static lb_t L23;
+ /**
+ * Unspecificed bond interface lb
+ */
+ const static lb_t UNSPECIFIED;
+
+ /**
+ * Convert VPP's value of the bond to a lb
+ */
+ static const lb_t from_numeric_val(uint8_t v);
+
+ private:
+ /**
+ * Private constructor taking the value and the string name
+ */
+ lb_t(int v, const std::string& s);
+ };
+
+ bond_interface(const std::string& name,
+ admin_state_t state,
+ mode_t mode,
+ lb_t lb = lb_t::UNSPECIFIED);
+
+ bond_interface(const std::string& name,
+ admin_state_t state,
+ const l2_address_t& l2_address,
+ mode_t mode,
+ lb_t lb = lb_t::UNSPECIFIED);
+
+ ~bond_interface();
+ bond_interface(const bond_interface& o);
+
+ /**
+ * The the singular instance of the bond interface in the DB by handle
+ */
+ static std::shared_ptr<bond_interface> find(const handle_t& hdl);
+
+ /**
+ * Return the matching 'singular instance' of the BOND interface
+ */
+ std::shared_ptr<bond_interface> singular() const;
+
+ /**
+ * set the mode
+ */
+ void set(mode_t mode);
+
+ /**
+ * set the lb
+ */
+ void set(lb_t lb);
+
+ /**
+ * convert to string
+ */
+ virtual std::string to_string() const;
+
+protected:
+ /**
+ * set the handle
+ */
+ void set(handle_t& handle);
+ friend class interface_factory;
+
+private:
+ /**
+ * l2 address on bond interface
+ */
+ l2_address_t m_l2_address;
+
+ /**
+ * mode on bond interface
+ */
+ mode_t m_mode;
+
+ /**
+ * lb mode on bond interface
+ */
+ lb_t m_lb;
+
+ /**
+ * Return the matching 'instance' of the sub-interface
+ * over-ride from the base class
+ */
+ std::shared_ptr<interface> singular_i() const;
+
+ /**
+ * Virtual functions to construct an interface create commands.
+ */
+ virtual std::queue<cmd*>& mk_create_cmd(std::queue<cmd*>& cmds);
+
+ /**
+ * Virtual functions to construct an interface delete commands.
+ */
+ virtual std::queue<cmd*>& mk_delete_cmd(std::queue<cmd*>& cmds);
+
+ /*
+ * It's the OM class that call singular()
+ */
+ friend class OM;
+};
+}
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "mozilla")
+ * End:
+ */
+
+#endif