+++ /dev/null
-/*
- * 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.
- */
-
-#include "vom/bridge_domain_entry.hpp"
-#include "vom/bridge_domain_entry_cmds.hpp"
-#include "vom/singular_db_funcs.hpp"
-
-namespace VOM {
-singular_db<bridge_domain_entry::key_t, bridge_domain_entry>
- bridge_domain_entry::m_db;
-
-bridge_domain_entry::event_handler bridge_domain_entry::m_evh;
-
-bridge_domain_entry::bridge_domain_entry(const bridge_domain& bd,
- const mac_address_t& mac,
- const interface& tx_itf)
- : m_hw(false)
- , m_mac(mac)
- , m_bd(bd.singular())
- , m_tx_itf(tx_itf.singular())
-{
-}
-
-bridge_domain_entry::bridge_domain_entry(const mac_address_t& mac,
- const interface& tx_itf)
- : m_hw(false)
- , m_mac(mac)
- , m_bd(nullptr)
- , m_tx_itf(tx_itf.singular())
-{
- /*
- * the entry goes in the default bridge-domain
- */
- bridge_domain bd(bridge_domain::DEFAULT_TABLE);
-
- m_bd = bd.singular();
-}
-
-bridge_domain_entry::bridge_domain_entry(const bridge_domain_entry& bde)
- : m_hw(bde.m_hw)
- , m_mac(bde.m_mac)
- , m_bd(bde.m_bd)
- , m_tx_itf(bde.m_tx_itf)
-{
-}
-
-const bridge_domain_entry::key_t
-bridge_domain_entry::key() const
-{
- return (std::make_pair(m_bd->key(), m_mac));
-}
-
-bool
-bridge_domain_entry::operator==(const bridge_domain_entry& bde) const
-{
- return ((key() == bde.key()) && (m_tx_itf == bde.m_tx_itf));
-}
-
-bridge_domain_entry::~bridge_domain_entry()
-{
- sweep();
-
- // not in the DB anymore.
- m_db.release(key(), this);
-}
-
-void
-bridge_domain_entry::sweep()
-{
- if (m_hw) {
- HW::enqueue(new bridge_domain_entry_cmds::delete_cmd(
- m_hw, m_mac, m_bd->id(), interface::type_t::BVI == m_tx_itf->type()));
- }
- HW::write();
-}
-
-void
-bridge_domain_entry::replay()
-{
- if (m_hw) {
- HW::enqueue(new bridge_domain_entry_cmds::create_cmd(
- m_hw, m_mac, m_bd->id(), m_tx_itf->handle(),
- interface::type_t::BVI == m_tx_itf->type()));
- }
-}
-std::string
-bridge_domain_entry::to_string() const
-{
- std::ostringstream s;
- s << "bridge-domain-entry:[" << m_bd->to_string() << ", " << m_mac.to_string()
- << ", tx:" << m_tx_itf->name() << "]";
-
- return (s.str());
-}
-
-void
-bridge_domain_entry::update(const bridge_domain_entry& r)
-{
- /*
- * create the table if it is not yet created
- */
- if (rc_t::OK != m_hw.rc()) {
- HW::enqueue(new bridge_domain_entry_cmds::create_cmd(
- m_hw, m_mac, m_bd->id(), m_tx_itf->handle(),
- interface::type_t::BVI == m_tx_itf->type()));
- }
-}
-
-std::shared_ptr<bridge_domain_entry>
-bridge_domain_entry::find_or_add(const bridge_domain_entry& temp)
-{
- return (m_db.find_or_add(temp.key(), temp));
-}
-
-std::shared_ptr<bridge_domain_entry>
-bridge_domain_entry::find(const key_t& k)
-{
- return (m_db.find(k));
-}
-
-std::shared_ptr<bridge_domain_entry>
-bridge_domain_entry::singular() const
-{
- return find_or_add(*this);
-}
-
-void
-bridge_domain_entry::dump(std::ostream& os)
-{
- db_dump(m_db, os);
-}
-
-bridge_domain_entry::event_handler::event_handler()
-{
- OM::register_listener(this);
- inspect::register_handler({ "bd-entry" },
- "bridge domain entry configurations", this);
-}
-
-void
-bridge_domain_entry::event_handler::handle_replay()
-{
- m_db.replay();
-}
-
-void
-bridge_domain_entry::event_handler::handle_populate(const client_db::key_t& key)
-{
- std::shared_ptr<bridge_domain_entry_cmds::dump_cmd> cmd =
- std::make_shared<bridge_domain_entry_cmds::dump_cmd>();
-
- HW::enqueue(cmd);
- HW::write();
-
- for (auto& record : *cmd) {
- auto& payload = record.get_payload();
-
- std::shared_ptr<interface> itf = interface::find(payload.sw_if_index);
- std::shared_ptr<bridge_domain> bd = bridge_domain::find(payload.bd_id);
-
- if (!bd || !itf) {
- VOM_LOG(log_level_t::ERROR) << "bridge-domain-entry dump:"
- << " itf:" << payload.sw_if_index
- << " bd:" << payload.bd_id;
- continue;
- }
-
- mac_address_t mac(payload.mac);
- bridge_domain_entry bd_e(*bd, mac, *itf);
-
- VOM_LOG(log_level_t::DEBUG) << "bridge-domain-entry dump:"
- << " " << bd->to_string() << " "
- << itf->to_string() << " mac:["
- << mac.to_string() << "]";
-
- /*
- * Write each of the discovered interfaces into the OM,
- * but disable the HW Command q whilst we do, so that no
- * commands are sent to VPP
- */
- OM::commit(key, bd_e);
- }
-}
-
-dependency_t
-bridge_domain_entry::event_handler::order() const
-{
- return (dependency_t::ENTRY);
-}
-
-void
-bridge_domain_entry::event_handler::show(std::ostream& os)
-{
- db_dump(m_db, os);
-}
-
-std::ostream&
-operator<<(std::ostream& os, const bridge_domain_entry::key_t& key)
-{
- os << "[" << key.first << ", " << key.second.to_string() << "]";
-
- return (os);
-}
-}
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "mozilla")
- * End:
- */
Code Review / vpp.git / blobdiff