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 const bridge_domain_entry::key_t
59 bridge_domain_entry::key() const
61 return (std::make_pair(m_bd->key(), m_mac));
65 bridge_domain_entry::operator==(const bridge_domain_entry& bde) const
67 return ((key() == bde.key()) && (m_tx_itf == bde.m_tx_itf));
70 bridge_domain_entry::~bridge_domain_entry()
74 // not in the DB anymore.
75 m_db.release(key(), this);
79 bridge_domain_entry::sweep()
83 new bridge_domain_entry_cmds::delete_cmd(m_hw, m_mac, m_bd->id()));
89 bridge_domain_entry::replay()
92 HW::enqueue(new bridge_domain_entry_cmds::create_cmd(
93 m_hw, m_mac, m_bd->id(), m_tx_itf->handle()));
97 bridge_domain_entry::to_string() const
100 s << "bridge-domain-entry:[" << m_bd->to_string() << ", " << m_mac.to_string()
101 << ", tx:" << m_tx_itf->name() << "]";
107 bridge_domain_entry::update(const bridge_domain_entry& r)
110 * create the table if it is not yet created
112 if (rc_t::OK != m_hw.rc()) {
113 HW::enqueue(new bridge_domain_entry_cmds::create_cmd(
114 m_hw, m_mac, m_bd->id(), m_tx_itf->handle()));
118 std::shared_ptr<bridge_domain_entry>
119 bridge_domain_entry::find_or_add(const bridge_domain_entry& temp)
121 return (m_db.find_or_add(temp.key(), temp));
124 std::shared_ptr<bridge_domain_entry>
125 bridge_domain_entry::find(const key_t& k)
127 return (m_db.find(k));
130 std::shared_ptr<bridge_domain_entry>
131 bridge_domain_entry::singular() const
133 return find_or_add(*this);
137 bridge_domain_entry::dump(std::ostream& os)
142 bridge_domain_entry::event_handler::event_handler()
144 OM::register_listener(this);
145 inspect::register_handler({ "bd-entry" },
146 "bridge domain entry configurations", this);
150 bridge_domain_entry::event_handler::handle_replay()
156 bridge_domain_entry::event_handler::handle_populate(const client_db::key_t& key)
158 std::shared_ptr<bridge_domain_entry_cmds::dump_cmd> cmd =
159 std::make_shared<bridge_domain_entry_cmds::dump_cmd>();
164 for (auto& record : *cmd) {
165 auto& payload = record.get_payload();
167 std::shared_ptr<interface> itf = interface::find(payload.sw_if_index);
168 std::shared_ptr<bridge_domain> bd = bridge_domain::find(payload.bd_id);
169 mac_address_t mac(payload.mac);
170 bridge_domain_entry bd_e(*bd, mac, *itf);
172 VOM_LOG(log_level_t::DEBUG) << "bd-entry-dump: " << bd->to_string()
173 << mac.to_string() << itf->to_string();
176 * Write each of the discovered interfaces into the OM,
177 * but disable the HW Command q whilst we do, so that no
178 * commands are sent to VPP
180 OM::commit(key, bd_e);
185 bridge_domain_entry::event_handler::order() const
187 return (dependency_t::ENTRY);
191 bridge_domain_entry::event_handler::show(std::ostream& os)
197 operator<<(std::ostream& os, const bridge_domain_entry::key_t& key)
199 os << "[" << key.first << ", " << key.second.to_string() << "]";
206 * fd.io coding-style-patch-verification: ON
209 * eval: (c-set-style "mozilla")