+++ /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.hpp"
-#include "vom/bridge_domain_cmds.hpp"
-#include "vom/interface.hpp"
-#include "vom/l2_binding.hpp"
-#include "vom/singular_db_funcs.hpp"
-
-namespace VOM {
-
-const bridge_domain::learning_mode_t bridge_domain::learning_mode_t::ON(1,
- "on");
-const bridge_domain::learning_mode_t bridge_domain::learning_mode_t::OFF(0,
- "off");
-
-bridge_domain::learning_mode_t::learning_mode_t(int v, const std::string& s)
- : enum_base<bridge_domain::learning_mode_t>(v, s)
-{
-}
-
-const bridge_domain::flood_mode_t bridge_domain::flood_mode_t::ON(1, "on");
-const bridge_domain::flood_mode_t bridge_domain::flood_mode_t::OFF(0, "off");
-
-bridge_domain::flood_mode_t::flood_mode_t(int v, const std::string& s)
- : enum_base<bridge_domain::flood_mode_t>(v, s)
-{
-}
-
-const bridge_domain::uu_flood_mode_t bridge_domain::uu_flood_mode_t::ON(1,
- "on");
-const bridge_domain::uu_flood_mode_t bridge_domain::uu_flood_mode_t::OFF(0,
- "off");
-
-bridge_domain::uu_flood_mode_t::uu_flood_mode_t(int v, const std::string& s)
- : enum_base<bridge_domain::uu_flood_mode_t>(v, s)
-{
-}
-
-const bridge_domain::mac_age_mode_t bridge_domain::mac_age_mode_t::ON(1, "on");
-const bridge_domain::mac_age_mode_t bridge_domain::mac_age_mode_t::OFF(0,
- "off");
-
-bridge_domain::mac_age_mode_t::mac_age_mode_t(int v, const std::string& s)
- : enum_base<bridge_domain::mac_age_mode_t>(v, s)
-{
-}
-
-const bridge_domain::arp_term_mode_t bridge_domain::arp_term_mode_t::ON(1,
- "on");
-const bridge_domain::arp_term_mode_t bridge_domain::arp_term_mode_t::OFF(0,
- "off");
-
-bridge_domain::arp_term_mode_t::arp_term_mode_t(int v, const std::string& s)
- : enum_base<bridge_domain::arp_term_mode_t>(v, s)
-{
-}
-
-const bridge_domain::arp_ufwd_mode_t bridge_domain::arp_ufwd_mode_t::ON(1,
- "on");
-const bridge_domain::arp_ufwd_mode_t bridge_domain::arp_ufwd_mode_t::OFF(0,
- "off");
-
-bridge_domain::arp_ufwd_mode_t::arp_ufwd_mode_t(int v, const std::string& s)
- : enum_base<bridge_domain::arp_ufwd_mode_t>(v, s)
-{
-}
-
-/**
- * A DB of al the interfaces, key on the name
- */
-singular_db<uint32_t, bridge_domain> bridge_domain::m_db;
-
-bridge_domain::event_handler bridge_domain::m_evh;
-
-/**
- * Construct a new object matching the desried state
- */
-bridge_domain::bridge_domain(uint32_t id,
- const learning_mode_t& lmode,
- const arp_term_mode_t& amode,
- const arp_ufwd_mode_t& aumode,
- const flood_mode_t& fmode,
- const uu_flood_mode_t& uufmode,
- const mac_age_mode_t& mmode)
- : m_id(id)
- , m_learning_mode(lmode)
- , m_arp_term_mode(amode)
- , m_arp_ufwd_mode(aumode)
- , m_flood_mode(fmode)
- , m_uu_flood_mode(uufmode)
- , m_mac_age_mode(mmode)
-{
-}
-
-bridge_domain::bridge_domain(const bridge_domain& o)
- : m_id(o.m_id)
- , m_learning_mode(o.m_learning_mode)
- , m_arp_term_mode(o.m_arp_term_mode)
- , m_arp_ufwd_mode(o.m_arp_ufwd_mode)
- , m_flood_mode(o.m_flood_mode)
- , m_uu_flood_mode(o.m_uu_flood_mode)
- , m_mac_age_mode(o.m_mac_age_mode)
-{
-}
-
-const bridge_domain::key_t&
-bridge_domain::key() const
-{
- return (m_id.data());
-}
-
-uint32_t
-bridge_domain::id() const
-{
- return (m_id.data());
-}
-
-bool
-bridge_domain::operator==(const bridge_domain& b) const
-{
- return ((m_learning_mode == b.m_learning_mode) &&
- (m_flood_mode == b.m_flood_mode) &&
- (m_uu_flood_mode == b.m_uu_flood_mode) &&
- (m_mac_age_mode == b.m_mac_age_mode) &&
- (m_arp_term_mode == b.m_arp_term_mode) &&
- (m_arp_ufwd_mode == b.m_arp_ufwd_mode) && id() == b.id());
-}
-
-void
-bridge_domain::sweep()
-{
- if (rc_t::OK == m_id.rc()) {
- HW::enqueue(new bridge_domain_cmds::delete_cmd(m_id));
- }
- HW::write();
-}
-
-void
-bridge_domain::replay()
-{
- if (rc_t::OK == m_id.rc()) {
- HW::enqueue(new bridge_domain_cmds::create_cmd(
- m_id, m_learning_mode, m_arp_term_mode, m_arp_ufwd_mode, m_flood_mode,
- m_uu_flood_mode, m_mac_age_mode));
- }
-}
-
-bridge_domain::~bridge_domain()
-{
- sweep();
-
- // not in the DB anymore.
- m_db.release(m_id.data(), this);
-}
-
-std::string
-bridge_domain::to_string() const
-{
- std::ostringstream s;
- s << "bridge-domain:[" << m_id.to_string()
- << " learning-mode:" << m_learning_mode.to_string() << "]";
-
- return (s.str());
-}
-
-std::shared_ptr<bridge_domain>
-bridge_domain::find(const key_t& key)
-{
- return (m_db.find(key));
-}
-
-void
-bridge_domain::update(const bridge_domain& desired)
-{
- /*
- * the desired state is always that the interface should be created
- */
- if (rc_t::OK != m_id.rc()) {
- HW::enqueue(new bridge_domain_cmds::create_cmd(
- m_id, m_learning_mode, m_arp_term_mode, m_arp_ufwd_mode, m_flood_mode,
- m_uu_flood_mode, m_mac_age_mode));
- }
-}
-
-std::shared_ptr<bridge_domain>
-bridge_domain::find_or_add(const bridge_domain& temp)
-{
- return (m_db.find_or_add(temp.m_id.data(), temp));
-}
-
-std::shared_ptr<bridge_domain>
-bridge_domain::singular() const
-{
- return find_or_add(*this);
-}
-
-void
-bridge_domain::dump(std::ostream& os)
-{
- db_dump(m_db, os);
-}
-
-void
-bridge_domain::event_handler::handle_populate(const client_db::key_t& key)
-{
- /*
- * dump VPP Bridge domains
- */
- std::shared_ptr<bridge_domain_cmds::dump_cmd> cmd =
- std::make_shared<bridge_domain_cmds::dump_cmd>();
-
- HW::enqueue(cmd);
- HW::write();
-
- for (auto& record : *cmd) {
- auto& payload = record.get_payload();
-
- bridge_domain bd(
- payload.bd_id,
- (payload.learn ? learning_mode_t::ON : learning_mode_t::OFF),
- (payload.arp_term ? arp_term_mode_t::ON : arp_term_mode_t::OFF),
- (payload.arp_ufwd ? arp_ufwd_mode_t::ON : arp_ufwd_mode_t::OFF),
- (payload.flood ? flood_mode_t::ON : flood_mode_t::OFF),
- (payload.uu_flood ? uu_flood_mode_t::ON : uu_flood_mode_t::OFF),
- (payload.mac_age ? mac_age_mode_t::ON : mac_age_mode_t::OFF));
-
- VOM_LOG(log_level_t::DEBUG) << "dump: " << bd.to_string();
-
- /*
- * Write each of the discovered bridge-domains into the OM,
- * but disable the HW Command q whilst we do, so that no
- * commands are sent to VPP
- */
- OM::commit(key, bd);
-
- std::shared_ptr<interface> uu_fwd_itf =
- interface::find(payload.uu_fwd_sw_if_index);
- if (uu_fwd_itf) {
- l2_binding l2(*uu_fwd_itf, bd,
- l2_binding::l2_port_type_t::L2_PORT_TYPE_UU_FWD);
- OM::commit(key, l2);
- } else {
- VOM_LOG(log_level_t::ERROR) << "no uu-fwd interface:"
- << payload.uu_fwd_sw_if_index;
- }
-
- /**
- * For each interface in the BD construct an l2_binding
- */
- for (unsigned int ii = 0; ii < payload.n_sw_ifs; ii++) {
- std::shared_ptr<interface> itf =
- interface::find(payload.sw_if_details[ii].sw_if_index);
- if (itf) {
- l2_binding l2(*itf, bd);
- OM::commit(key, l2);
- } else {
- VOM_LOG(log_level_t::ERROR) << "no interface:"
- << payload.sw_if_details[ii].sw_if_index;
- }
- }
- }
-}
-
-bridge_domain::event_handler::event_handler()
-{
- OM::register_listener(this);
- inspect::register_handler({ "bd", "bridge" }, "Bridge Domains", this);
-}
-
-void
-bridge_domain::event_handler::handle_replay()
-{
- m_db.replay();
-}
-
-dependency_t
-bridge_domain::event_handler::order() const
-{
- return (dependency_t::TABLE);
-}
-
-void
-bridge_domain::event_handler::show(std::ostream& os)
-{
- db_dump(m_db, os);
-}
-}
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "mozilla")
- * End:
- */
Code Review / vpp.git / blobdiff