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/gbp_route_domain.hpp"
17 #include "vom/gbp_route_domain_cmds.hpp"
18 #include "vom/interface.hpp"
19 #include "vom/l2_binding.hpp"
20 #include "vom/singular_db_funcs.hpp"
25 * A DB of al the interfaces, key on the name
27 singular_db<uint32_t, gbp_route_domain> gbp_route_domain::m_db;
29 gbp_route_domain::event_handler gbp_route_domain::m_evh;
32 * Construct a new object matching the desried state
34 gbp_route_domain::gbp_route_domain(const gbp_route_domain& rd)
37 , m_ip4_uu_fwd(rd.m_ip4_uu_fwd)
38 , m_ip6_uu_fwd(rd.m_ip6_uu_fwd)
42 gbp_route_domain::gbp_route_domain(const route_domain& rd,
43 const interface& ip4_uu_fwd,
44 const interface& ip6_uu_fwd)
47 , m_ip4_uu_fwd(ip4_uu_fwd.singular())
48 , m_ip6_uu_fwd(ip6_uu_fwd.singular())
52 gbp_route_domain::gbp_route_domain(const route_domain& rd,
53 const std::shared_ptr<interface> ip4_uu_fwd,
54 const std::shared_ptr<interface> ip6_uu_fwd)
57 , m_ip4_uu_fwd(ip4_uu_fwd)
58 , m_ip6_uu_fwd(ip6_uu_fwd)
61 m_ip4_uu_fwd = m_ip4_uu_fwd->singular();
63 m_ip6_uu_fwd = m_ip6_uu_fwd->singular();
66 gbp_route_domain::gbp_route_domain(const route_domain& rd)
74 const gbp_route_domain::key_t
75 gbp_route_domain::key() const
81 gbp_route_domain::id() const
83 return (m_rd->table_id());
86 const std::shared_ptr<route_domain>
87 gbp_route_domain::get_route_domain() const
92 const std::shared_ptr<interface>
93 gbp_route_domain::get_ip4_uu_fwd() const
98 const std::shared_ptr<interface>
99 gbp_route_domain::get_ip6_uu_fwd() const
105 gbp_route_domain::operator==(const gbp_route_domain& b) const
109 if (m_ip4_uu_fwd && b.m_ip4_uu_fwd)
110 equal &= (m_ip4_uu_fwd->key() == b.m_ip4_uu_fwd->key());
111 else if (!m_ip4_uu_fwd && !b.m_ip4_uu_fwd)
116 if (m_ip6_uu_fwd && b.m_ip6_uu_fwd)
117 equal &= (m_ip6_uu_fwd->key() == b.m_ip6_uu_fwd->key());
118 else if (!m_ip6_uu_fwd && !b.m_ip6_uu_fwd)
123 return ((m_rd->key() == b.m_rd->key()) && equal);
127 gbp_route_domain::sweep()
129 if (rc_t::OK == m_id.rc()) {
130 HW::enqueue(new gbp_route_domain_cmds::delete_cmd(m_id));
136 gbp_route_domain::replay()
138 if (rc_t::OK == m_id.rc()) {
139 if (m_ip4_uu_fwd && m_ip6_uu_fwd)
140 HW::enqueue(new gbp_route_domain_cmds::create_cmd(
141 m_id, m_ip4_uu_fwd->handle(), m_ip6_uu_fwd->handle()));
143 HW::enqueue(new gbp_route_domain_cmds::create_cmd(m_id, handle_t::INVALID,
148 gbp_route_domain::~gbp_route_domain()
152 // not in the DB anymore.
153 m_db.release(m_id.data(), this);
157 gbp_route_domain::to_string() const
159 std::ostringstream s;
160 s << "gbp-route-domain:[" << m_rd->to_string();
163 s << " v4-uu:[" << m_ip4_uu_fwd->to_string() << "]";
165 s << " v6-uu:[" << m_ip6_uu_fwd->to_string() << "]";
172 std::shared_ptr<gbp_route_domain>
173 gbp_route_domain::find(const key_t& key)
175 return (m_db.find(key));
179 gbp_route_domain::update(const gbp_route_domain& desired)
182 * the desired state is always that the interface should be created
184 if (rc_t::OK != m_id.rc()) {
185 if (m_ip4_uu_fwd && m_ip6_uu_fwd)
186 HW::enqueue(new gbp_route_domain_cmds::create_cmd(
187 m_id, m_ip4_uu_fwd->handle(), m_ip6_uu_fwd->handle()));
189 HW::enqueue(new gbp_route_domain_cmds::create_cmd(m_id, handle_t::INVALID,
194 std::shared_ptr<gbp_route_domain>
195 gbp_route_domain::find_or_add(const gbp_route_domain& temp)
197 return (m_db.find_or_add(temp.key(), temp));
200 std::shared_ptr<gbp_route_domain>
201 gbp_route_domain::singular() const
203 return find_or_add(*this);
207 gbp_route_domain::dump(std::ostream& os)
213 gbp_route_domain::event_handler::handle_populate(const client_db::key_t& key)
216 * dump VPP Route domains
218 std::shared_ptr<gbp_route_domain_cmds::dump_cmd> cmd =
219 std::make_shared<gbp_route_domain_cmds::dump_cmd>();
224 for (auto& record : *cmd) {
225 auto& payload = record.get_payload();
227 std::shared_ptr<interface> ip6_uu_fwd =
228 interface::find(payload.rd.ip6_uu_sw_if_index);
229 std::shared_ptr<interface> ip4_uu_fwd =
230 interface::find(payload.rd.ip4_uu_sw_if_index);
232 if (ip6_uu_fwd && ip4_uu_fwd) {
233 gbp_route_domain rd(payload.rd.rd_id, *ip4_uu_fwd, *ip6_uu_fwd);
235 VOM_LOG(log_level_t::DEBUG) << "dump: " << rd.to_string();
237 gbp_route_domain rd(payload.rd.rd_id);
239 VOM_LOG(log_level_t::DEBUG) << "dump: " << rd.to_string();
244 gbp_route_domain::event_handler::event_handler()
246 OM::register_listener(this);
247 inspect::register_handler({ "grd", "groute" }, "GBP Route Domains", this);
251 gbp_route_domain::event_handler::handle_replay()
257 gbp_route_domain::event_handler::order() const
259 return (dependency_t::VIRTUAL_TABLE);
263 gbp_route_domain::event_handler::show(std::ostream& os)
270 * fd.io coding-style-patch-verification: ON
273 * eval: (c-set-style "mozilla")