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authorDamjan Marion <damarion@cisco.com>2018-04-25 19:11:15 +0200
committerNeale Ranns <nranns@cisco.com>2018-04-27 11:35:07 +0000
commit164e5f8c63652028ecb9c3570e1ea8618b163071 (patch)
tree7423f5abbc61b761df9a679c7974f17613736020 /src/vpp-api/vom/route.hpp
parentaa682a39b76ee043f65313f23e134bf18fe7a47e (diff)
Move VOM to extras/vom
Change-Id: Iea174f03dfba3bd06024db0f0cc373532300dcae Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vpp-api/vom/route.hpp')
-rw-r--r--src/vpp-api/vom/route.hpp407
1 files changed, 0 insertions, 407 deletions
diff --git a/src/vpp-api/vom/route.hpp b/src/vpp-api/vom/route.hpp
deleted file mode 100644
index 65797b7c2f9..00000000000
--- a/src/vpp-api/vom/route.hpp
+++ /dev/null
@@ -1,407 +0,0 @@
-/*
- * 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_ROUTE_H__
-#define __VOM_ROUTE_H__
-
-#include "vom/interface.hpp"
-#include "vom/prefix.hpp"
-#include "vom/route_domain.hpp"
-#include "vom/singular_db.hpp"
-
-namespace VOM {
-/**
- * Types belonging to Routing
- */
-namespace route {
-/**
- * A path for IP or MPLS routes
- */
-class path
-{
-public:
- /**
- * Special path types
- */
- class special_t : public enum_base<special_t>
- {
- public:
- /**
- * A standard path type. this includes path types
- * that use the next-hop and interface
- */
- const static special_t STANDARD;
-
- /**
- * A local/for-us/recieve
- */
- const static special_t LOCAL;
-
- /**
- * drop path
- */
- const static special_t DROP;
-
- /**
- * a path will return ICMP unreachables
- */
- const static special_t UNREACH;
-
- /**
- * a path will return ICMP prohibit
- */
- const static special_t PROHIBIT;
-
- private:
- /**
- * Private constructor taking the value and the string name
- */
- special_t(int v, const std::string& s);
- };
-
- /**
- * Path flags
- */
- class flags_t : public enum_base<flags_t>
- {
- public:
- /**
- * No flags
- */
- const static flags_t NONE;
-
- /**
- * A path that resolves via a DVR next-hop
- */
- const static flags_t DVR;
-
- private:
- /**
- * Private constructor taking the value and the string name
- */
- flags_t(int v, const std::string& s);
- };
-
- /**
- * constructor for special paths
- */
- path(special_t special);
-
- /**
- * Constructor for standard non-recursive paths
- */
- path(const boost::asio::ip::address& nh,
- const interface& interface,
- uint8_t weight = 1,
- uint8_t preference = 0);
-
- /**
- * Constructor for standard recursive paths
- */
- path(const route_domain& rd,
- const boost::asio::ip::address& nh,
- uint8_t weight = 1,
- uint8_t preference = 0);
-
- /**
- * Constructor for DVR paths or attached paths.
- */
- path(const interface& interface,
- const nh_proto_t& proto,
- const flags_t& flags = flags_t::NONE,
- uint8_t weight = 1,
- uint8_t preference = 0);
-
- /**
- * Copy Constructor
- */
- path(const path& p);
-
- /**
- * Destructor
- */
- ~path();
-
- /**
- * comparison operator
- */
- bool operator==(const path& p) const;
-
- /**
- * Less than operator for set insertion
- */
- bool operator<(const path& p) const;
-
- /**
- * convert to string format for debug purposes
- */
- std::string to_string() const;
-
- /**
- * Getters
- */
- special_t type() const;
- nh_proto_t nh_proto() const;
- flags_t flags() const;
- const boost::asio::ip::address& nh() const;
- std::shared_ptr<route_domain> rd() const;
- std::shared_ptr<interface> itf() const;
- uint8_t weight() const;
- uint8_t preference() const;
-
-private:
- /**
- * The special path tpye
- */
- special_t m_type;
-
- /**
- * The next-hop protocol
- */
- nh_proto_t m_nh_proto;
-
- /**
- * Flags for the path
- */
- flags_t m_flags;
-
- /**
- * The next-hop
- */
- boost::asio::ip::address m_nh;
-
- /**
- * For recursive routes, this is the table in which the
- * the next-hop exists.
- */
- std::shared_ptr<route_domain> m_rd;
-
- /**
- * The next-hop interface [if present].
- */
- std::shared_ptr<interface> m_interface;
-
- /**
- * UCMP weight
- */
- uint8_t m_weight;
-
- /**
- * Path preference
- */
- uint8_t m_preference;
-};
-
-/**
- * A path-list is a set of paths
- */
-typedef std::set<path> path_list_t;
-
-/**
- * ostream output for iterator
- */
-std::ostream& operator<<(std::ostream& os, const path_list_t& path_list);
-
-/**
- * A IP route
- */
-class ip_route : public object_base
-{
-public:
- /**
- * The key for a route
- */
- typedef std::pair<route::table_id_t, prefix_t> key_t;
-
- /**
- * Construct a route in the default table
- */
- ip_route(const prefix_t& prefix);
-
- /**
- * Construct a route with a path
- */
- ip_route(const prefix_t& prefix, const path& p);
-
- /**
- * Copy Construct
- */
- ip_route(const ip_route& r);
-
- /**
- * Construct a route in the given route domain
- */
- ip_route(const route_domain& rd, const prefix_t& prefix);
-
- /**
- * Construct a route in the given route domain with a path
- */
- ip_route(const route_domain& rd, const prefix_t& prefix, const path& p);
-
- /**
- * Destructor
- */
- ~ip_route();
-
- /**
- * Get the route's key
- */
- const key_t key() const;
-
- /**
- * Comparison operator
- */
- bool operator==(const ip_route& i) const;
-
- /**
- * Return the matching 'singular instance'
- */
- std::shared_ptr<ip_route> singular() const;
-
- /**
- * Add a path.
- */
- void add(const path& path);
-
- /**
- * remove a path.
- */
- void remove(const path& path);
-
- /**
- * Find the instnace of the route domain in the OM
- */
- static std::shared_ptr<ip_route> find(const ip_route& temp);
-
- /**
- * Dump all route-doamin into the stream provided
- */
- static void dump(std::ostream& os);
-
- /**
- * replay the object to create it in hardware
- */
- void replay(void);
-
- /**
- * Convert to string for debugging
- */
- std::string to_string() const;
-
- /**
- * Return the matching 'singular instance'
- */
- static std::shared_ptr<ip_route> find(const key_t& k);
-
-private:
- /**
- * Class definition for listeners to OM events
- */
- class event_handler : public OM::listener, public inspect::command_handler
- {
- public:
- event_handler();
- virtual ~event_handler() = default;
-
- /**
- * Handle a populate event
- */
- void handle_populate(const client_db::key_t& key);
-
- /**
- * Handle a replay event
- */
- void handle_replay();
-
- /**
- * Show the object in the Singular DB
- */
- void show(std::ostream& os);
-
- /**
- * Get the sortable Id of the listener
- */
- dependency_t order() const;
- };
-
- /**
- * event_handler to register with OM
- */
- static event_handler m_evh;
-
- /**
- * Find or add the instnace of the route domain in the OM
- */
- static std::shared_ptr<ip_route> find_or_add(const ip_route& temp);
-
- /*
- * It's the OM class that updates the objects in HW
- */
- friend class VOM::OM;
-
- /**
- * It's the singular_db class that calls replay()
- */
- friend class singular_db<key_t, ip_route>;
-
- /**
- * Commit the acculmulated changes into VPP. i.e. to a 'HW" write.
- */
- void update(const ip_route& obj);
-
- /**
- * Sweep/reap the object if still stale
- */
- void sweep(void);
-
- /**
- * HW configuration for the result of creating the route
- */
- HW::item<bool> m_hw;
-
- /**
- * The route domain the route is in.
- */
- std::shared_ptr<route_domain> m_rd;
-
- /**
- * The prefix to match
- */
- prefix_t m_prefix;
-
- /**
- * The set of paths
- */
- path_list_t m_paths;
-
- /**
- * A map of all routes
- */
- static singular_db<key_t, ip_route> m_db;
-};
-
-std::ostream& operator<<(std::ostream& os, const ip_route::key_t& key);
-};
-};
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "mozilla")
- * End:
- */
-
-#endif