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())
51 gbp_route_domain::gbp_route_domain(const route_domain& rd,
52 const std::shared_ptr<interface> ip4_uu_fwd,
53 const std::shared_ptr<interface> ip6_uu_fwd)
56 , m_ip4_uu_fwd(ip4_uu_fwd->singular())
57 , m_ip6_uu_fwd(ip6_uu_fwd->singular())
61 gbp_route_domain::gbp_route_domain(const route_domain& rd)
67 const gbp_route_domain::key_t
68 gbp_route_domain::key() const
74 gbp_route_domain::id() const
76 return (m_rd->table_id());
79 const std::shared_ptr<route_domain>
80 gbp_route_domain::get_route_domain()
86 gbp_route_domain::operator==(const gbp_route_domain& b) const
90 if (m_ip4_uu_fwd && b.m_ip4_uu_fwd)
91 equal &= (m_ip4_uu_fwd->key() == b.m_ip4_uu_fwd->key());
92 else if (!m_ip4_uu_fwd && !b.m_ip4_uu_fwd)
97 if (m_ip6_uu_fwd && b.m_ip6_uu_fwd)
98 equal &= (m_ip6_uu_fwd->key() == b.m_ip6_uu_fwd->key());
99 else if (!m_ip6_uu_fwd && !b.m_ip6_uu_fwd)
104 return ((m_rd->key() == b.m_rd->key()) && equal);
108 gbp_route_domain::sweep()
110 if (rc_t::OK == m_id.rc()) {
111 HW::enqueue(new gbp_route_domain_cmds::delete_cmd(m_id));
117 gbp_route_domain::replay()
119 if (rc_t::OK == m_id.rc()) {
120 if (m_ip4_uu_fwd && m_ip6_uu_fwd)
121 HW::enqueue(new gbp_route_domain_cmds::create_cmd(
122 m_id, m_ip4_uu_fwd->handle(), m_ip6_uu_fwd->handle()));
124 HW::enqueue(new gbp_route_domain_cmds::create_cmd(m_id, handle_t::INVALID,
129 gbp_route_domain::~gbp_route_domain()
133 // not in the DB anymore.
134 m_db.release(m_id.data(), this);
138 gbp_route_domain::to_string() const
140 std::ostringstream s;
141 s << "gbp-route-domain:[" << m_rd->to_string();
144 s << " v4-uu:" << m_ip4_uu_fwd->to_string();
146 s << " v6-uu:" << m_ip6_uu_fwd->to_string();
153 std::shared_ptr<gbp_route_domain>
154 gbp_route_domain::find(const key_t& key)
156 return (m_db.find(key));
160 gbp_route_domain::update(const gbp_route_domain& desired)
163 * the desired state is always that the interface should be created
165 if (rc_t::OK != m_id.rc()) {
166 if (m_ip4_uu_fwd && m_ip6_uu_fwd)
167 HW::enqueue(new gbp_route_domain_cmds::create_cmd(
168 m_id, m_ip4_uu_fwd->handle(), m_ip6_uu_fwd->handle()));
170 HW::enqueue(new gbp_route_domain_cmds::create_cmd(m_id, handle_t::INVALID,
175 std::shared_ptr<gbp_route_domain>
176 gbp_route_domain::find_or_add(const gbp_route_domain& temp)
178 return (m_db.find_or_add(temp.m_id.data(), temp));
181 std::shared_ptr<gbp_route_domain>
182 gbp_route_domain::singular() const
184 return find_or_add(*this);
188 gbp_route_domain::dump(std::ostream& os)
194 gbp_route_domain::event_handler::handle_populate(const client_db::key_t& key)
197 * dump VPP Route domains
199 std::shared_ptr<gbp_route_domain_cmds::dump_cmd> cmd =
200 std::make_shared<gbp_route_domain_cmds::dump_cmd>();
205 for (auto& record : *cmd) {
206 auto& payload = record.get_payload();
208 std::shared_ptr<interface> ip6_uu_fwd =
209 interface::find(payload.rd.ip6_uu_sw_if_index);
210 std::shared_ptr<interface> ip4_uu_fwd =
211 interface::find(payload.rd.ip4_uu_sw_if_index);
213 if (ip6_uu_fwd && ip4_uu_fwd) {
214 gbp_route_domain rd(payload.rd.rd_id, *ip4_uu_fwd, *ip6_uu_fwd);
216 VOM_LOG(log_level_t::DEBUG) << "dump: " << rd.to_string();
218 gbp_route_domain rd(payload.rd.rd_id);
220 VOM_LOG(log_level_t::DEBUG) << "dump: " << rd.to_string();
225 gbp_route_domain::event_handler::event_handler()
227 OM::register_listener(this);
228 inspect::register_handler({ "grd", "groute" }, "GBP Route Domains", this);
232 gbp_route_domain::event_handler::handle_replay()
238 gbp_route_domain::event_handler::order() const
240 return (dependency_t::TABLE);
244 gbp_route_domain::event_handler::show(std::ostream& os)
251 * fd.io coding-style-patch-verification: ON
254 * eval: (c-set-style "mozilla")