2 * Copyright (c) 2017 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
16 #include "vom/bridge_domain_entry.hpp"
17 #include "vom/bridge_domain_entry_cmds.hpp"
20 singular_db<bridge_domain_entry::key_t, bridge_domain_entry>
21 bridge_domain_entry::m_db;
23 bridge_domain_entry::event_handler bridge_domain_entry::m_evh;
25 bridge_domain_entry::bridge_domain_entry(const bridge_domain& bd,
26 const mac_address_t& mac,
27 const interface& tx_itf)
31 , m_tx_itf(tx_itf.singular())
35 bridge_domain_entry::bridge_domain_entry(const mac_address_t& mac,
36 const interface& tx_itf)
40 , m_tx_itf(tx_itf.singular())
43 * the entry goes in the default bridge-domain
45 bridge_domain bd(bridge_domain::DEFAULT_TABLE);
50 bridge_domain_entry::bridge_domain_entry(const bridge_domain_entry& bde)
54 , m_tx_itf(bde.m_tx_itf)
58 bridge_domain_entry::~bridge_domain_entry()
62 // not in the DB anymore.
63 m_db.release(std::make_pair(m_bd->id(), m_mac), this);
67 bridge_domain_entry::sweep()
71 new bridge_domain_entry_cmds::delete_cmd(m_hw, m_mac, m_bd->id()));
77 bridge_domain_entry::replay()
80 HW::enqueue(new bridge_domain_entry_cmds::create_cmd(
81 m_hw, m_mac, m_bd->id(), m_tx_itf->handle()));
85 bridge_domain_entry::to_string() const
88 s << "bridge-domain-entry:[" << m_bd->to_string() << ", " << m_mac.to_string()
89 << ", tx:" << m_tx_itf->name() << "]";
95 bridge_domain_entry::update(const bridge_domain_entry& r)
98 * create the table if it is not yet created
100 if (rc_t::OK != m_hw.rc()) {
101 HW::enqueue(new bridge_domain_entry_cmds::create_cmd(
102 m_hw, m_mac, m_bd->id(), m_tx_itf->handle()));
106 std::shared_ptr<bridge_domain_entry>
107 bridge_domain_entry::find_or_add(const bridge_domain_entry& temp)
109 return (m_db.find_or_add(std::make_pair(temp.m_bd->id(), temp.m_mac), temp));
112 std::shared_ptr<bridge_domain_entry>
113 bridge_domain_entry::singular() const
115 return find_or_add(*this);
119 bridge_domain_entry::dump(std::ostream& os)
124 bridge_domain_entry::event_handler::event_handler()
126 OM::register_listener(this);
127 inspect::register_handler({ "bd-entry" },
128 "bridge domain entry configurations", this);
132 bridge_domain_entry::event_handler::handle_replay()
138 bridge_domain_entry::event_handler::handle_populate(const client_db::key_t& key)
140 std::shared_ptr<bridge_domain_entry_cmds::dump_cmd> cmd(
141 new bridge_domain_entry_cmds::dump_cmd());
146 for (auto& record : *cmd) {
147 auto& payload = record.get_payload();
149 std::shared_ptr<interface> itf = interface::find(payload.sw_if_index);
150 std::shared_ptr<bridge_domain> bd = bridge_domain::find(payload.bd_id);
151 mac_address_t mac(payload.mac);
152 bridge_domain_entry bd_e(*bd, mac, *itf);
154 VOM_LOG(log_level_t::DEBUG) << "bd-entry-dump: " << bd->to_string()
155 << mac.to_string() << itf->to_string();
158 * Write each of the discovered interfaces into the OM,
159 * but disable the HW Command q whilst we do, so that no
160 * commands are sent to VPP
162 OM::commit(key, bd_e);
167 bridge_domain_entry::event_handler::order() const
169 return (dependency_t::ENTRY);
173 bridge_domain_entry::event_handler::show(std::ostream& os)
179 operator<<(std::ostream& os, const bridge_domain_entry::key_t& key)
181 os << "[" << key.first << ", " << key.second.to_string() << "]";
188 * fd.io coding-style-patch-verification: ON
191 * eval: (c-set-style "mozilla")